[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2023.05.14"]
[Round "9.3"]
[White "Kotter, Ralf"]
[Black "Helbig, Mark"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2354"]
[BlackElo "2307"]
[PlyCount "138"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koeln SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. 0-0 Nge7 8. Re1 Ng6 9. a3 a5 10. Nbd2 Qb6 11. Qe2 Nf4 12. Qf1 Nxd3 13. cxd3 a4 14. Qe2 Bd7 15. Nf1 0-0 16. Be3 Rac8 17. Bxc5 Qxc5 18. Rac1 Nd4 19. Qe3 Nxf3+ 20. gxf3 d4 21. Rxc5 dxe3 22. Rxc8 exf2+ 23. Kxf2 Rxc8 24. Ne3 Bc6 25. Rd1 Kf8 26. f4 Ke7 27. Rg1 g6 28. Rd1 f6 29. Ng4 fxe5 30. fxe5 Bd5 31. Rd2 Bb3 32. Nf6 h6 33. Ke3 Kf7 34. Ne4 Kg7 35. Rf2 b6 36. Nd6 Rc1 37. Ne8+ Kg8 38. Nf6+ Kg7 39. Nd7 b5 40. Nf6 g5 41. Ne8+ Kg8 42. Nd6 Rg1 43. Nxb5 h5 44. Nc3 h4 45. Ne2 Rh1 46. Kf3 Bd1 47. Kg2 Re1 48. Nc3 Bb3 49. Re2 Rxe2+ 50. Nxe2 g4 51. Kf2 Kg7 52. Ke3 Kh6 53. Nf4 Kg5 54. d4 Kf5 55. Ne2 Bd5 56. Nf4 Bc6 57. Ne2 g3 58. h3 Bg2 59. Nf4 Bf1 60. d5 exd5 61. e6 g2 62. Nxg2 Bxg2 63. Kf2 Kxe6 64. Kxg2 Ke5 65. Kf3 Kd4 66. Ke2 Kc4 67. Kd2 d4 68. Kc2 d3+ 69. Kd2 Kd4 0-1

[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2023.04.16"]
[Round "7.4"]
[White "Gupta, Milon"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2177"]
[BlackElo "2354"]
[PlyCount "41"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Solingen III"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Be2 Nc6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Bxd4 d5 10. c4 dxc4 11. Bxc4 Qa5 12. Qe2 Rd8 13. Bb2 a6 14. a4 Bf5 15. Nc3 Ng4 16. e4 Bxc3 17. Bxc3 Qxc3 18. exf5 Ne5 19. Rac1 Qd4 20. fxg6 hxg6 21. Rcd1 1/2-1/2

[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2023.03.05"]
[Round "6.3"]
[White "Wittke, Rene"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2317"]
[BlackElo "2354"]
[PlyCount "109"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 cxd4 6. Nxd4 Qb6 7. Nb3 d5 8. a4 Be7 9. a5 Qd8 10. a6 0-0 11. axb7 Bxb7 12. Nc3 Nb4 13. Na5 Qc8 14. Nxb7 Qxb7 15. e4 Rac8 16. exd5 exd5 17. Re1 Rfd8 18. Be3 Bc5 19. Bxc5 Rxc5 20. Qd4 Rdc8 21. Re2 h6 22. Bh3 R8c7 23. Rae1 Kf8 24. Bd7 Rxd7 25. Qxc5+ Kg8 26. Nb5 Na6 27. Qxa7 Qxb5 28. Qd4 Nc7 29. Rd2 Ne6 30. Qe5 Qc6 31. Ra1 Rd8 32. c3 Nc5 33. Ra7 Re8 34. Qc7 Qxc7 35. Rxc7 Nce4 36. Re2 Rb8 37. b4 d4 38. cxd4 Rxb4 39. Rc8+ Kh7 40. Rd8 Ng5 41. Re7 Rb2 42. h4 Nh3+ 43. Kf1 Rxf2+ 44. Ke1 Rf3 45. Rxf7 Rxg3 46. d5 Nf4 47. d6 Ne6 48. Ra8 Rd3 49. Raa7 Kg6 50. d7 Rd5 51. Re7 Kf5 52. Ra6 Nd8 53. Rxg7 Ne6 54. Re7 Nd8 55. Rg7 1-0

[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2023.02.12"]
[Round "5.3"]
[White "Kotter, Ralf"]
[Black "Kueppers, Timo"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2354"]
[BlackElo "2252"]
[PlyCount "63"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Nbd7 8. 0-0-0 Qc7 9. Qg3 h5 10. f3 h4 11. Qe1 b5 12. a3 Be7 13. Be2 Bb7 14. Kb1 Rc8 15. g4 Nb6 16. g5 Nfd7 17. g6 Ne5 18. gxf7+ Kxf7 19. Rg1 Bf6 20. Bg5 Qe7 21. f4 Nec4 22. Bg4 Nxb2 23. Bxf6 Qxf6 24. Bxe6+ Ke8 25. e5 dxe5 26. fxe5 Qf8 27. Bxc8 Bxc8 28. Ne4 Nxd1 29. Nd6+ Kd8 30. Qa5 Kc7 31. Nxc8 Qc5 32. Ne6+ 1-0

[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2022.10.16"]
[Round "3.3"]
[White "Tkachuk, Konstantin"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2251"]
[BlackElo "2354"]
[PlyCount "52"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 Nc6 8. Be3 Ne5 9. f3 b6 10. Rc1 Bd6 11. Bb1 Ng6 12. g3 Bb7 13. 0-0 Bc5 14. Qe2 h5 15. a3 h4 16. g4 Bd6 17. Rfd1 Be5 18. Na4 Rb8 19. b4 d6 20. Qf2 Nf4 21. Kh1 Nd7 22. Ne2 Nxe2 23. Qxe2 Bf6 24. c5 bxc5 25. bxc5 Qc6 26. Rc4 Ne5 0-1

[Event "Oberliga NRW 2223"]
[Site "Germany"]
[Date "2022.09.11"]
[Round "1.3"]
[White "Kartsev, Soel"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2162"]
[BlackElo "2354"]
[PlyCount "64"]
[EventDate "2022.09.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Brackel"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Bd6 7. 0-0 0-0 8. Ne5 Bb7 9. cxd5 exd5 10. Ndc4 Be7 11. Ne3 g6 12. f4 Nbd7 13. Qb3 c6 14. f5 Qc7 15. N3g4 Nxe5 16. Nxe5 Nd7 17. Bh6 Nxe5 18. Bxf8 Rxf8 19. dxe5 Qxe5 20. fxg6 hxg6 21. Qc2 Bc5+ 22. Kh1 Kg7 23. a3 Bd4 24. Rab1 Rh8 25. Rf3 Bc8 26. Rf4 Be3 27. Rbf1 Bxf4 28. Rxf4 c5 29. b4 d4 30. bxc5 bxc5 31. Re4 Qxg3 32. h4 Bb7 0-1

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.07.03"]
[Round "10.1"]
[White "Kotter, Ralf"]
[Black "Krastev, Alexander"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2335"]
[BlackElo "2409"]
[PlyCount "132"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Solingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nf6 7. e5 Nd5 8. Nc3 0-0 9. Ne4 d6 10. h3 dxe5 11. Nxc5 Qd6 12. Ne4 Qc7 13. d3 c5 14. Ned2 Bb7 15. Nc4 f6 16. Qe2 Rad8 17. Bd2 Rd7 18. a3 Nb6 19. Ba5 Bd5 20. Nfd2 Qb7 21. Bxb6 axb6 22. f3 Bh6 23. a4 Qc6 24. Qf2 Ra8 25. b3 Bf7 26. Rad1 Rd4 27. Na3 Rad8 28. Nb5 R4d7 29. Nc4 Bg7 30. Qe2 h5 31. Nd2 Bh6 32. Nf1 Kg7 33. h4 Qa8 34. Ra1 Qa5 35. Qf2 Bd5 36. Ne3 Bf7 37. Nf1 Ra8 38. Re2 Bd5 39. Qe1 Qb4 40. Ne3 Bxe3+ 41. Rxe3 Bc6 42. Qxb4 cxb4 43. Ree1 Ra5 44. Rac1 Bxb5 45. axb5 Rxb5 46. Re4 Rd4 47. Rce1 Kf7 48. Kf2 Rc5 49. R1e2 e6 50. Ke3 Rcd5 51. Kd2 Rxe4 52. fxe4 Ra5 53. Re1 f5 54. Ke3 Ra2 55. Kd2 Kf6 56. Rf1 Ra5 57. Ke3 Rc5 58. Rf2 g5 59. g3 Rc7 60. hxg5+ Kxg5 61. Kf3 fxe4+ 62. Kxe4 Kg4 63. Rf8 Rg7 64. Kxe5 Kxg3 65. Rh8 h4 66. Kxe6 Rg4 0-1

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.05.15"]
[Round "6.3"]
[White "Kotter, Ralf"]
[Black "Hengelbrock, Joachim"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2335"]
[BlackElo "2295"]
[PlyCount "139"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Ng4 5. Bxc6 dxc6 6. d3 g6 7. 0-0 Bg7 8. Re1 Nh6 9. h3 b6 10. a4 a5 11. Bf4 Nf5 12. Na3 Nd4 13. Nc4 Ne6 14. Be3 0-0 15. Qd2 f5 16. exf6 exf6 17. Bh6 Ra7 18. Bxg7 Rxg7 19. Qc3 Nf4 20. Qb3 Nd5 21. Re2 Kh8 22. Rae1 g5 23. Nh2 Rb7 24. Ne3 Nf4 25. Rd2 Re7 26. Red1 Be6 27. Qc3 h5 28. Kf1 Bd5 29. d4 c4 30. Nxd5 Qxd5 31. Qf3 Qxf3 32. Nxf3 Kg7 33. d5 cxd5 34. g3 Nxh3 35. Rxd5 Rc8 36. Nd4 Kg6 37. Nf5 Rec7 38. Re1 Rb8 39. Kg2 g4 40. Nh4+ Kg7 41. f4 Rbb7 42. Nf5+ Kg6 43. Red1 Rc5 44. Nh4+ Kf7 45. Rd8 Re7 46. Kf1 Re3 47. R1d7+ Re7 48. Rd6 b5 49. Rh8 bxa4 50. Rh7+ Ke8 51. Rh8+ Kf7 52. Rh6 c3 53. Rhxf6+ Kg8 54. Nf5 Rxf5 55. Rxf5 cxb2 56. Rb6 a3 57. Rxa5 Rd7 58. Ke1 Re7+ 59. Kd2 Rd7+ 60. Ke3 Rd1 61. Rb7 Re1+ 62. Kd2 Re8 63. Rxa3 Ng1 64. Rxb2 Nf3+ 65. Kd3 h4 66. gxh4 g3 67. c4 Ne1+ 68. Kd4 g2 69. Rxg2+ Nxg2 70. Rg3+ 1-0

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.05.14"]
[Round "5.3"]
[White "Muschik, Benedikt"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2330"]
[BlackElo "2335"]
[PlyCount "53"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Nd2 cxd4 6. exd4 d6 7. Ngf3 0-0 8. Bd3 b6 9. Qe2 Bb7 10. a4 a6 11. h3 Nbd7 12. 0-0 Re8 13. Nc4 Qc7 14. Ne3 Bf8 15. Bh2 g6 16. Rfd1 Qc6 17. Qf1 Nh5 18. d5 exd5 19. Bc2 Nhf6 20. Bb3 Nc5 21. Nxd5 Nxd5 22. Bxd5 Qc7 23. Bxb7 Nxb7 24. Qd3 Qc6 25. Kf1 Na5 26. Qd5 Rac8 27. Qxc6 1/2-1/2

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "4.4"]
[White "Kotter, Ralf"]
[Black "Suvorov, Alexander David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2335"]
[BlackElo "2357"]
[PlyCount "131"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. h3 d6 7. Na4 a6 8. Nxc5 dxc5 9. a4 Qd6 10. Be3 b6 11. 0-0 g5 12. Nh2 Be6 13. Bxe6 Qxe6 14. a5 Nxa5 15. Bxc5 Nc6 16. Be3 a5 17. Qe2 Rd8 18. c3 Ne7 19. Rfd1 Ng6 20. Ng4 Kf8 21. Nxf6 Qxf6 22. d4 Kg7 23. d5 Qd6 24. g3 Ne7 25. Qc2 Rhg8 26. c4 c5 27. dxc6 Qxc6 28. c5 Rxd1+ 29. Rxd1 Rc8 30. Rc1 bxc5 31. Bxc5 Qe6 32. Kg2 Kh7 33. Qd2 Qc6 34. f3 a4 35. Rc3 Ng6 36. Qd5 Qf6 37. Rd3 Rb8 38. Rd2 h5 39. Qd6 Qxd6 40. Bxd6 Rb3 41. Ba3 h4 42. Rc2 Rd3 43. Bc5 hxg3 44. Kxg3 Nh4 45. Rf2 Kg6 46. Kg4 f6 47. Rf1 Rb3 48. Rf2 Rd3 49. Rf1 f5+ 50. exf5+ Nxf5 51. Rf2 e4 52. Ba7 e3 53. Rc2 Nh6+ 54. Kg3 Kh5 55. Rc5 e2 56. Re5 Nf5+ 57. Kf2 Nh4 58. Kxe2 Rxf3 59. Be3 Rg3 60. Ra5 Ng6 61. Kf2 Kh4 62. Ra6 Rxh3 63. Rxg6 Rh2+ 64. Kf3 Rh3+ 65. Ke4 Rg3 66. Bf2 1-0

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.04.30"]
[Round "3.5"]
[White "Kotter, Ralf"]
[Black "Jaracz, Pawel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2335"]
[BlackElo "2465"]
[PlyCount "84"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Remagen Sinzig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Nf6 6. e5 Nd5 7. Nxd5 Bxd5 8. 0-0 Nc6 9. b3 g6 10. Bb2 Bg7 11. Re1 Rc8 12. c4 Bxf3 13. Bxf3 d6 14. Bxc6+ Rxc6 15. d4 cxd4 16. Qf3 Qd7 17. Bxd4 dxe5 18. Bc3 0-0 19. Rad1 Qc7 20. Bb4 Re8 21. Re2 Qc8 22. Red2 Rc7 23. h4 h6 24. Qe3 Rb7 25. Bc3 f6 26. a4 Rf7 27. Bb4 h5 28. Rd3 Kh7 29. a5 bxa5 30. Bxa5 Qb7 31. c5 f5 32. Qc1 Qb5 33. b4 e4 34. Rd6 f4 35. Qc2 fxg3 36. fxg3 Rf3 37. Kh2 e3 38. Kh3 Be5 39. Rg1 Bxd6 40. cxd6 Rf2 41. Qe4 Ref8 42. Qxe6 Re8 0-1

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "2.3"]
[White "Kotter, Ralf"]
[Black "Zude, Arno"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2335"]
[BlackElo "2378"]
[PlyCount "89"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Hofheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 h6 7. h3 a6 8. 0-0 0-0 9. Re1 Re8 10. Nbd2 Ba7 11. Nf1 Be6 12. Ne3 Qd7 13. Nh4 Bxb3 14. axb3 g6 15. Qf3 Nh7 16. Nd5 h5 17. b4 Re6 18. Qg3 Kh8 19. Nf3 Ne7 20. Ng5 Nxg5 21. Qxg5 Ng8 22. Be3 Bxe3 23. Nxe3 Rae8 24. g4 hxg4 25. hxg4 Qe7 26. Qxe7 Nxe7 27. Kg2 c6 28. Nc4 Kg7 29. Na5 Rb8 30. Rh1 Ng8 31. f3 Nf6 32. Kf2 Re7 33. Ke2 Rd8 34. Nb3 Rh8 35. Ke3 Rxh1 36. Rxh1 Nd7 37. Na5 Nf8 38. d4 exd4+ 39. Kxd4 Ne6+ 40. Kd3 g5 41. Nc4 Nf4+ 42. Kd4 Re6 43. Ne3 Ne2+ 44. Kd3 Nf4+ 45. Kd4 1/2-1/2

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.03.05"]
[Round "1.3"]
[White "Bethke, Richard"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2327"]
[BlackElo "2335"]
[PlyCount "59"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Neuberg"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Kh1 Bc5 8. Nb3 Be7 9. f4 d6 10. c4 b6 11. Nc3 Nbd7 12. a4 Rb8 13. Be3 h5 14. Nd2 h4 15. Be2 Bb7 16. Bf3 g6 17. Rc1 Rc8 18. b4 Qb8 19. Qe2 Kf8 20. f5 gxf5 21. exf5 h3 22. fxe6 Bxf3 23. Nxf3 hxg2+ 24. Qxg2 Rxc4 25. exd7 Rg4 26. Qd2 Qa8 27. Nb5 Kg7 28. Nxd6 Bxd6 29. Qxd6 Qe4 30. Bd4 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2021.08.08"]
[Round "9.5"]
[White "Kotter, Ralf"]
[Black "Braun, Christian1"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2360"]
[BlackElo "2412"]
[PlyCount "103"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Ra2 Rg8 11. h3 h5 12. g3 h4 13. g4 h5 14. g5 a5 15. b5 Ne7 16. Nc3 a4 17. Bd3 Ng6 18. Qd2 Qa5 19. Ke2 Rc8 20. Rc1 Be7 21. Ke3 Kf8 22. Rcc2 Kg7 23. Nb1 Qd8 24. Ke2 Qb6 25. Nc3 Qa5 26. Nb1 Qxd2+ 27. Kxd2 Nf4 28. Bf1 Kg6 29. Nc3 Ra8 30. Ke3 Bxg5 31. Nxg5 Kxg5 32. Ne2 Bxb5 33. Nxf4 Bxf1 34. Rc7 Rgf8 35. Ra1 Ba6 36. Rg1+ Kh6 37. Nxe6 Rac8 38. Rxc8 Rxc8 39. Nc5 Bc4 40. Nxb7 Rb8 41. Nd6 Rb3+ 42. Kf4 Rxa3 43. Nxf7+ Kh7 44. e6 Ra2 45. f3 Re2 46. Kf5 Re3 47. f4 a3 48. Ne5 Bb5 49. Kf6 Rg3 50. Rc1 a2 51. Rc7+ Kg8 52. Ra7 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2020.03.01"]
[Round "7.8"]
[White "Hinkmann, Jens"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2098"]
[BlackElo "2360"]
[PlyCount "27"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 Nf6 8. h3 Rb8 9. Nce2 Nxe2 10. Nxe2 0-0 11. e5 Nd7 12. exd6 exd6 13. d4 b6 14. Bf4 1/2-1/2

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2020.02.09"]
[Round "6.6"]
[White "Kotter, Ralf"]
[Black "Steinacker, Alex"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2360"]
[BlackElo "2295"]
[PlyCount "47"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koblenz SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h4 d5 5. e5 f6 6. Bf4 fxe5 7. Bxe5 Bxe5 8. dxe5 Nh6 9. Qd2 Ng4 10. h5 Rf8 11. hxg6 hxg6 12. Nf3 Bf5 13. Bd3 Nd7 14. Bxf5 Rxf5 15. Rh8+ Nf8 16. 0-0-0 Qb6 17. Nd4 Rf7 18. f4 0-0-0 19. Rh4 c5 20. Na4 Qc7 21. Nb5 Qd7 22. Qa5 b6 23. Nxb6+ axb6 24. Qa8# 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2020.01.19"]
[Round "5.5"]
[White "Kotter, Ralf"]
[Black "Geirnaert, Steven"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2360"]
[BlackElo "2428"]
[PlyCount "113"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Remagen Sinzig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Nf6 6. d3 a6 7. b4 Ba7 8. a4 0-0 9. Re1 Qe7 10. Nbd2 Ng4 11. Re2 Kh8 12. h3 Nh6 13. Nf1 f5 14. Bg5 Qe8 15. Bxh6 gxh6 16. exf5 Rxf5 17. Ng3 Rxf3 18. gxf3 Ne7 19. d4 Qc6 20. Qd3 Ng6 21. b5 Qd7 22. Qe4 Qxh3 23. Rd2 Nf4 24. Bf1 Qh4 25. bxa6 Bh3 26. Bd3 Qe7 27. axb7 Rg8 28. Re1 Be6 29. Rb2 h5 30. b8Q Bxb8 31. dxe5 Nh3+ 32. Kf1 d5 33. Qb4 c5 34. Qxb8 Rxb8 35. Rxb8+ Bg8 36. Bf5 Nf4 37. e6 h4 38. Ne2 Nxe6 39. Nf4 Qd6 40. Rxg8+ Kxg8 41. Bxe6+ Kg7 42. Nxd5 Qa6+ 43. Kg2 Qxa4 44. Re4 Qc6 45. Rg4+ Kh6 46. Rxh4+ Kg7 47. Rg4+ Kh6 48. Bf7 c4 49. Bg8 Qa8 50. Ne3 Qa5 51. Bxc4 Kh5 52. Bf7+ Kh6 53. Be6 Qc7 54. Nf5+ Kh5 55. Rg7 h6 56. Ng3+ Qxg3+ 57. Rxg3 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "4.5"]
[White "Omelja, Artem"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2499"]
[BlackElo "2360"]
[PlyCount "92"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Siegburg"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bb5 Bg7 10. 0-0 0-0 11. Bxc6 bxc6 12. Na4 Qd6 13. a3 Ba6 14. Re1 Nb6 15. Qc2 Nxa4 16. Qxa4 Bb5 17. Qc2 Rfc8 18. Be3 a5 19. a4 Ba6 20. Ra3 Qd5 21. Rc3 Bf8 22. Rc1 Rab8 23. h3 Bb7 24. Bf4 Ra8 25. Rc4 Bb4 26. Be5 Be7 27. Bf4 Bb4 28. Bg5 Kg7 29. Be3 Bd6 30. Qd2 Kg8 31. Bf4 Kg7 32. Qe3 f6 33. h4 Kf7 34. Bg3 Ra6 35. Qh6 Kg8 36. Qe3 Rb6 37. b3 Ba6 38. R4c3 Bb4 39. Rc4 Ba3 40. R1c2 Bf8 41. R4c3 Kf7 42. Nd2 Rb4 43. Nf3 Rb7 44. Nd2 Rb4 45. Nf3 Rb7 46. Nd2 Rb4 1/2-1/2

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2019.11.24"]
[Round "3.7"]
[White "Kotter, Ralf"]
[Black "Hobusch, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2360"]
[BlackElo "2231"]
[PlyCount "59"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Solingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. 0-0 f6 8. Bb5 Nge7 9. b4 Bxb4 10. exf6 gxf6 11. Nd4 Bd7 12. Nxc6 bxc6 13. Bd3 Kf7 14. Qh5+ Ng6 15. Nd2 e5 16. c4 Bd6 17. cxd5 cxd5 18. Nf3 Qc8 19. Nh4 Qg8 20. Rb1 Rb8 21. Bd2 Ke8 22. Rxb8+ Bxb8 23. Rb1 Bc7 24. Rb7 Kd8 25. Rxa7 Bc6 26. Nf5 Nf4 27. Bxf4 exf4 28. Nd4 Qe8 29. Qxe8+ Bxe8 30. Ne6+ 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2019.10.20"]
[Round "2.4"]
[White "Kotter, Ralf"]
[Black "Kohlweyer, Bernd"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2360"]
[BlackElo "2325"]
[PlyCount "90"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. Bd3 Nd7 7. Nf3 Nxc5 8. 0-0 Nxd3 9. Qxd3 Nf5 10. Bf4 Bd7 11. Re1 Bc5 12. c3 Qb6 13. Qd2 a5 14. Na3 Ba4 15. b3 Bxa3 16. bxa4 Qc6 17. Rab1 Qxa4 18. Rxb7 Bc5 19. g4 Ne7 20. Nd4 Ng6 21. Bg3 0-0 22. h4 Rfb8 23. Reb1 Rxb7 24. Rxb7 Bxd4 25. cxd4 Qc6 26. Rb1 h5 27. Qg5 Qc2 28. Rc1 Qe4 29. gxh5 Nf8 30. h6 Qg6 31. hxg7 Kxg7 32. Qf4 Rb8 33. Kh2 Rb2 34. a4 Rb4 35. Rc8 Qf5 36. Qd2 Ng6 37. Ra8 Rxa4 38. Rxa5 Rxa5 39. Qxa5 Nf4 40. Kg1 Qb1+ 41. Kh2 Qc1 42. Bxf4 Qxf4+ 43. Kg1 Qxd4 44. Qe1 Qxh4 45. Qd2 Qe4 0-1

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2019.09.29"]
[Round "1.6"]
[White "Kienast, Joerg"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2212"]
[BlackElo "2360"]
[PlyCount "109"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schott Mainz"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bd3 Nc6 8. a3 Bd7 9. 0-0 Be7 10. Nbd2 Nf4 11. Bb1 Ng6 12. exd6 Bxd6 13. Ne4 Be7 14. Nfg5 Qa5 15. Ba2 h6 16. Nf3 0-0 17. Nc5 Bc8 18. Be3 Rd8 19. b4 Qc7 20. Rc1 Qd6 21. Qd2 Bf8 22. Rfd1 Nce7 23. Ne4 Qd7 24. Bxh6 b6 25. Bf4 Nd5 26. Ne5 Nxe5 27. Bxe5 Qe7 28. Qd3 f6 29. Bg3 a5 30. Nc3 Bb7 31. Nxd5 Bxd5 32. Rc7 Qe8 33. Bxd5 Rxd5 34. Qc4 axb4 35. axb4 Qb5 36. Qxb5 Rxb5 37. h3 Rd8 38. Re1 Re8 39. Rc6 Kf7 40. Bc7 Rxb4 41. Bxb6 Ra4 42. Bc5 Rc4 43. Rc7+ Kg6 44. Re3 Rc1+ 45. Kh2 Rd8 46. Rxe6 Rd5 47. Rec6 Bxc5 48. Rxc5 Rdxc5 49. dxc5 f5 50. Kg3 Kf6 51. f4 Rc3+ 52. Kh4 Kg6 53. g4 Rc4 54. Rc6+ Kf7 55. Kg5 1-0

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "9.6"]
[White "Hobusch, Jan"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2229"]
[BlackElo "2364"]
[PlyCount "29"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 d5 7. Nbd2 Nh5 8. Be3 Bd6 9. Ne5 g6 10. Be2 Ng7 11. Ndf3 f6 12. Nxc6 bxc6 13. Qd2 Nf5 14. Bf4 Bxf4 15. Qxf4 1/2-1/2

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2019.02.24"]
[Round "7.6"]
[White "Jellinghaus, Lars"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2239"]
[BlackElo "2361"]
[PlyCount "143"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Bochum SV"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5 7. Rb1 Na6 8. Ng3 Bb7 9. d5 Bxc3+ 10. bxc3 h5 11. h4 Qc7 12. e4 Qe5 13. Qf3 exd5 14. cxd5 Nxd5 15. Bd3 c4 16. Bxc4 Qxc3+ 17. Qxc3 Nxc3 18. Rb3 Na4 19. Nf5 N6c5 20. Re3 Kf8 21. Nd6 Ke7 22. Nxb7 Nxb7 23. Bd5 Rac8 24. 0-0 Nbc5 25. Rg3 Rhg8 26. Bg5+ Kf8 27. Rc1 Re8 28. Rf3 Ne6 29. Bxe6 Rxe6 30. Rc8+ Re8 31. Rc7 Nc5 32. Bf4 Ke7 33. Be3 Rc8 34. Rxa7 Ra8 35. Rc7 Rgc8 36. Rxc8 Rxc8 37. Bd4 f6 38. e5 fxe5 39. Bxe5 Ne6 40. Rg3 Kf7 41. Rb3 Rc1+ 42. Kh2 Rc6 43. Kg1 Rc1+ 44. Kh2 Rc6 45. Rd3 Ke7 46. Rg3 Kf7 47. Rd3 Ke7 48. f3 d6 49. Bg3 g6 50. Bf2 Nc5 51. Rd5 Nd7 52. Bd4 Rc4 53. Bf2 Ra4 54. Rd3 Ke6 55. Kg1 Ne5 56. Rb3 Nc4 57. Bxb6 Nxa3 58. Bf2 Nc4 59. Rb8 Ne5 60. Bg3 Nf7 61. Rg8 Kf6 62. Rf8 d5 63. Rb8 Ra6 64. Bf2 Nh6 65. Rb6+ Rxb6 66. Bxb6 Nf5 67. g4 hxg4 68. fxg4 Nxh4 69. Bd8+ Ke5 70. Bxh4 Kf4 71. Kf2 Kxg4 72. Bf6 1/2-1/2

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "6.7"]
[White "Wittenberg, Andreas"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2221"]
[BlackElo "2372"]
[PlyCount "108"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord II"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 d5 6. cxd5 Qxd5 7. Nf3 Qxd1+ 8. Kxd1 Bc5 9. e3 Nc6 10. a3 Bd7 11. Bd3 Ng4 12. Ke1 Nge5 13. Be2 0-0-0 14. b4 Be7 15. Bb2 Bf6 16. Nxe5 Nxe5 17. f4 Nd3+ 18. Bxd3 Bxb2 19. Ra2 Bc6 20. e4 Rxd3 21. Rxb2 Bxe4 22. Ke2 Rhd8 23. Rc1+ Kb8 24. Rc3 Bf5 25. Rd2 Bg4+ 26. Ke1 R3d5 27. Rxd5 exd5 28. Re3 Rd7 29. Nc3 a6 30. Kd2 Kc7 31. Re5 Kc6 32. Rg5 f5 33. h3 Bxh3 34. Rh5 Bg4 35. Rxh7 d4 36. Na4 Re7 37. Nc5 a5 38. Nd3 axb4 39. Ne5+ Kd5 40. axb4 b5 41. Rh8 Ra7 42. Rd8+ Ke4 43. Rxd4+ Kxd4 44. Nc6+ Kc4 45. Nxa7 Kxb4 46. Nc6+ Kc5 47. Nd8 Kc4 48. Ne6 g6 49. Nf8 Bh5 50. Nd7 Kb3 51. Nc5+ Ka3 52. Kc2 Be2 53. Ne6 b4 54. Nd4 Bc4 0-1

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2019.01.20"]
[Round "5.5"]
[White "Kotter, Ralf"]
[Black "Lemmers, Oscar"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2372"]
[BlackElo "2334"]
[PlyCount "68"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Aachen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. 0-0 g6 9. Kh1 Bg7 10. f4 0-0 11. Nf3 Nbd7 12. Bd2 b6 13. Rae1 Bb7 14. Qf2 Nc5 15. Qh4 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Be3 Nxd3 19. cxd3 Qc2 20. Qf2 Qxb2 21. Re2 Qb5 22. Ne5 f6 23. Rb2 fxe5 24. Rxb5 axb5 25. Qe1 exf4 26. Bf2 f3 27. g3 Rxa2 28. h4 Ra1 29. Qxa1 Bxa1 30. Rxa1 b4 31. Kg1 b3 32. Bd4 e5 33. Bxe5 f2+ 34. Kf1 b2 0-1

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "4.7"]
[White "Olesiak, Marcin"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2015"]
[BlackElo "2390"]
[PlyCount "90"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Oberursel"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 d6 9. d3 Nf6 10. Qe1 0-0 11. Qh4 e6 12. f5 Nd7 13. Bg5 f6 14. fxg6 hxg6 15. Be3 Rf7 16. Qg3 Nf8 17. e5 dxe5 18. Bxc5 g5 19. Nxe5 Qc7 20. Nxf7 Qxc5+ 21. Kh1 Kxf7 22. Ne4 Qe7 23. Qg4 Nh7 24. Qh5+ Kg8 25. Rae1 Bd7 26. d4 Be8 27. Qh3 Rd8 28. Nc5 e5 29. Qe6+ Qxe6 30. Nxe6 Rc8 31. Nxg7 Kxg7 32. dxe5 fxe5 33. Rxe5 Bb5 34. Rf2 Rd8 35. h3 Rd7 36. Kh2 Bc6 37. c3 Kg6 38. h4 Nf6 39. Rxg5+ Kf7 40. g4 Rd6 41. h5 Ke7 42. Rg7+ Ke8 43. h6 Ne4 44. h7 Rh6+ 45. Kg2 Nxf2+ 1-0

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2018.11.25"]
[Round "3.3"]
[White "Kotter, Ralf"]
[Black "Fritsche, Lutz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2387"]
[BlackElo "2307"]
[PlyCount "89"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. a4 b4 8. Nd1 c5 9. Ne2 Qc7 10. c3 bxc3 11. Ndxc3 Ngf6 12. g4 h6 13. Nf4 Rb8 14. Rb1 Qa5 15. Nfe2 Rb4 16. Na2 Rxa4 17. b4 cxb4 18. Nxb4 Bb7 19. Nc2 Qc7 20. Nc3 Ra5 21. Nd1 Ba8 22. Qc3 Qxc3+ 23. Nxc3 0-0 24. Bd3 e5 25. d5 Nc5 26. Be2 Nfd7 27. Bd2 f5 28. gxf5 gxf5 29. Ne3 Ra3 30. Nxf5 Rxf5 31. exf5 e4 32. Nxe4 Bxd5 33. Rg1 Kh7 34. Nxc5 Nxc5 35. Rg3 Ra2 36. Bf4 Bf6 37. Kf1 Nb3 38. Rd1 Nd4 39. Bd3 Nxf3 40. Rg6 Bg5 41. Be2 Bf7 42. Bxg5 Nxh2+ 43. Ke1 hxg5 44. Rxg5 Bc4 45. Rh5+ 1-0

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "2.5"]
[White "Lenaerts, Lennert"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2364"]
[BlackElo "2387"]
[PlyCount "55"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Aachen DJK II"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Qc7 8. Be2 b6 9. b3 a6 10. Bb2 Bb7 11. Rc1 Be7 12. Qb1 d6 13. h3 Nbd7 14. 0-0 0-0 15. Rfd1 Rac8 16. Nd4 Qb8 17. Bf3 Nc5 18. Bxb7 Qxb7 19. Qc2 Rfd8 20. Qe2 Rc7 21. Nf3 Nce4 22. Nxe4 Nxe4 23. Nd2 Nf6 24. Qf3 Qxf3 25. Nxf3 Ne4 26. Bd4 Rc6 27. Bb2 Rdc8 28. Kf1 1/2-1/2

[Event "BL2-West 1819"]
[Site "Germany"]
[Date "2018.10.21"]
[Round "1.3"]
[White "Schenderowitsch, Michael"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2331"]
[BlackElo "2389"]
[PlyCount "41"]
[EventDate "2018.11.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Mainz Schott"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Ne5 c6 9. Bc3 Ne4 10. 0-0 f6 11. Nd3 Bd6 12. Bb2 0-0 13. Qc2 Qe7 14. f3 Ng5 15. e4 dxe4 16. fxe4 e5 17. dxe5 fxe5 18. Rxf8+ Qxf8 19. Nd2 Nd7 20. h4 Nf7 21. Nf3 1/2-1/2

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "9.6"]
[White "Werthebach, Felix"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2172"]
[BlackElo "2376"]
[PlyCount "66"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. Rb1 Nge7 7. b4 d6 8. Nh3 0-0 9. Nf4 Rb8 10. 0-0 b6 11. e3 Bb7 12. Qe2 Qd7 13. b5 Na5 14. Bxb7 Qxb7 15. e4 Rfe8 16. Nd1 d5 17. d3 Rbd8 18. Bd2 dxe4 19. Bxa5 exd3 20. Nxd3 bxa5 21. Nxc5 Qc8 22. Na6 Nf5 23. Kg2 Nd4 24. Qa2 Bh6 25. Rb2 Bc1 26. f3 Bxb2 27. Nxb2 Nf5 28. Qb3 Rd2+ 29. Rf2 Red8 30. c5 Qd7 31. Nc4 Rxf2+ 32. Kxf2 Qd4+ 33. Ke2 Qg1 0-1

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.7"]
[White "Juegel, Marcel"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2170"]
[BlackElo "2376"]
[PlyCount "108"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Aachen DJK"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Be2 Bg7 6. Nf3 Nbd7 7. Ne5 Nf8 8. h4 h5 9. f3 Ne6 10. Bg3 Nd7 11. Nxd7 Bxd7 12. Qd2 Qa5 13. a3 Nf8 14. b4 Qd8 15. Kf2 Nh7 16. Bd3 Qc8 17. Ne2 Bf5 18. c4 Bxd3 19. Qxd3 e6 20. c5 0-0 21. Bd6 Re8 22. Be5 Qd7 23. Bxg7 Kxg7 24. g4 hxg4 25. h5 g5 26. f4 Kh8 27. Rag1 f5 28. fxg5 Nxg5 29. Nf4 Ne4+ 30. Kg2 Kh7 31. Ng6 Rg8 32. Ne5 Qe8 33. a4 a6 34. Qf1 Qe7 35. Qf4 Qg5 36. a5 Rg7 37. Ng6 Kh6 38. Re1 Rd8 39. Qe5 Re8 40. Qf4 Nf6 41. Rh2 Ne4 42. Rhh1 Rh7 43. Re2 Kg7 44. Qe5+ Kg8 45. Kg1 Qf6 46. Qxf6 Nxf6 47. Reh2 Kg7 48. Ne5 Kh6 49. Rg2 Ne4 50. Kf1 Kg5 51. Rhg1 Kf6 52. Nxg4+ fxg4 53. Rxg4 Rf8 54. Rh1 Ke7+ 0-1

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.5"]
[White "Kotter, Ralf"]
[Black "Kohlweyer, Bernd"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2376"]
[BlackElo "2334"]
[PlyCount "113"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. 0-0 Nbd7 10. a4 0-0 11. h3 Qc7 12. g4 g6 13. Bh6 Rfd8 14. Nd5 Bxd5 15. exd5 Rac8 16. c3 a5 17. b3 Nc5 18. c4 Ne8 19. Ng3 Bf6 20. Rb1 Qe7 21. Qd2 Ra8 22. Be3 b6 23. Be4 Bh4 24. Bc2 f6 25. Kh1 Ra7 26. Rg1 Bg5 27. Rbe1 Bxe3 28. Qxe3 Qf8 29. h4 Rf7 30. h5 g5 31. Nf5 Nc7 32. Rg3 Kh8 33. h6 N7a6 34. Ng7 Qe7 35. Bf5 Rb8 36. Qf3 Qd8 37. Rh3 Rbb7 38. Bb1 Qd7 39. Bf5 Qd8 40. Be6 Rf8 41. Qd1 Nb4 42. Bf5 Re7 43. Qb1 e4 44. Bxe4 Re5 45. Bf5 Qe7 46. Rhe3 Ra8 47. Kg2 Rb8 48. Rxe5 fxe5 49. Re3 Rf8 50. Rf3 Rf6 51. Be4 Rxf3 52. Kxf3 Qf6+ 53. Nf5 Nba6 54. Kg2 Nb8 55. Bc2 Nbd7 56. b4 axb4 57. Qxb4 1-0

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.3"]
[White "Schlecht, Daniel"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2378"]
[BlackElo "2376"]
[PlyCount "109"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. d5 exd5 8. cxd5 Be7 9. 0-0 0-0 10. e4 d6 11. Nc3 Nbd7 12. h3 Re8 13. b3 Bf8 14. Re1 a6 15. a4 Rb8 16. Bb2 Bc8 17. Nd2 b5 18. axb5 axb5 19. f4 Nh5 20. Kh2 g6 21. Nf3 Bg7 22. Nd1 Nb6 23. Nf2 Bd7 24. Rad1 b4 25. Bxg7 Nxg7 26. e5 Bf5 27. Qc1 Re7 28. g4 Bc8 29. Ne4 Ne8 30. exd6 Rxe4 31. Rxe4 Nxd6 32. Ree1 Qc7 33. Ne5 Ra8 34. Nc6 c4 35. Nxb4 Bd7 36. bxc4 Nbxc4 37. Nc6 h6 38. Rd4 Ra4 39. Re2 Qb6 40. Rd1 Qb3 41. Rf1 Kh7 42. Rf3 Qb6 43. Rc3 Bc8 44. Rec2 Ba6 45. Qg1 Qb5 46. Qf1 Qb6 47. Qf2 Qb5 48. Ne5 Qb4 49. Qd4 Qb5 50. Nxc4 Nxc4 51. Bf1 Qb1 52. Bxc4 Bxc4 53. Rxc4 Qxc2+ 54. Rxc2 Rxd4 55. Kg3 1/2-1/2

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.01.21"]
[Round "5.6"]
[White "Korotkjevich, Stanislav"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2372"]
[BlackElo "2376"]
[PlyCount "140"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Bb5 Bd7 7. Nbd2 cxd4 8. exd4 Qb6 9. Ba4 Nh5 10. Be3 g6 11. 0-0 Bg7 12. Ne5 Qc7 13. Nxd7 Qxd7 14. Nf3 0-0 15. Qd2 Qc7 16. Rac1 a6 17. Bc2 Rac8 18. Bd3 b5 19. Rfe1 Rfe8 20. a4 Na5 21. Qe2 Nc4 22. axb5 axb5 23. b3 Nd6 24. Bd2 Qb6 25. Ne5 b4 26. cxb4 Qxd4 27. Nc6 Qb2 28. b5 Qxb3 29. Rb1 Qa4 30. Rec1 Nf4 31. Bxf4 Qxf4 32. b6 Nc4 33. Na7 Nxb6 34. Nxc8 Nxc8 35. g3 Qd6 36. Rb7 Qa3 37. Rcc7 Nd6 38. Ra7 Qb4 39. h4 Bd4 40. Ra6 e5 41. Rd7 Bc5 42. Raxd6 Bxd6 43. Qf3 Re7 44. Rd8+ Kg7 45. Qxd5 Bc5 46. Kg2 e4 47. Bc4 Qa3 48. Bb3 e3 49. fxe3 Bxe3 50. Re8 Qb2+ 51. Kh3 Qf6 52. Rxe7 Qxe7 53. h5 Bg5 54. hxg6 hxg6 55. Bc4 Bf6 56. Kg2 Be5 57. Kh3 Qc7 58. Kg2 f5 59. Qg8+ Kh6 60. Bf7 Qc6+ 61. Bd5 Qd6 62. g4 Qa3 63. gxf5 Qg3+ 64. Kf1 Qh3+ 65. Ke2 Qg4+ 66. Bf3 Qxf5 67. Qc4 Bf4 68. Qd3 Qe6+ 69. Be4 g5 70. Qd5 Qxd5 1/2-1/2

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "4.7"]
[White "Ludwig, Peter"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2160"]
[BlackElo "2376"]
[PlyCount "125"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Koeln SF"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 e6 7. d3 Nge7 8. Bd2 0-0 9. a3 Rb8 10. Rb1 b6 11. b4 Qd7 12. Qc1 Re8 13. Bh6 Bh8 14. bxc5 dxc5 15. Ne4 f6 16. Bh3 Nf5 17. Bf4 e5 18. Bd2 Qc7 19. Bg2 Bb7 20. Re1 Rbd8 21. Nc3 Nfe7 22. Bh6 Qd7 23. h4 Nd4 24. Ne4 Bc6 25. Kh2 Nxf3+ 26. Bxf3 Nf5 27. Bg4 Qf7 28. Nc3 Nd4 29. Be3 Bg7 30. Bh3 Nf5 31. Bg2 Bxg2 32. Kxg2 Qb7+ 33. Kg1 Qc6 34. Bd2 Ne7 35. a4 Qe6 36. Kh2 Qf5 37. Kg2 Qh5 38. f3 Qf5 39. a5 Qe6 40. axb6 axb6 41. Qb2 Rb8 42. Qb5 Red8 43. Ra1 f5 44. Ra7 Bf6 45. Bg5 e4 46. fxe4 Nc8 47. Ra3 Bxg5 48. hxg5 Rb7 49. Rf1 Rf7 50. Ra8 Rdf8 51. Rf3 Qe7 52. Qc6 Nd6 53. Nd5 Qe6 54. Rxf8+ Kxf8 55. e5 Qxe5 56. Re3 Ne4 57. dxe4 fxe4 58. Qc8+ Kg7 59. Qg4 Qa1 60. Nf4 Rf5 61. Rxe4 Qb1 62. Re7+ Kf8 63. Rxh7 1-0

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.5"]
[White "Kotter, Ralf"]
[Black "Wolf, Volker"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2376"]
[BlackElo "2325"]
[PlyCount "119"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. exd6 exd6 6. Bd3 Bg4 7. 0-0 Be7 8. h3 Bh5 9. Nbd2 0-0 10. Ne4 Nc6 11. c3 Bg6 12. Re1 Qd7 13. a4 a5 14. Bb5 Qd8 15. Ng3 Bf6 16. Nh2 Na7 17. Bf1 Re8 18. Bd2 Rxe1 19. Bxe1 Nac8 20. Ng4 Bh4 21. Ne2 Nd5 22. g3 Bg5 23. Bg2 Ncb6 24. c4 Nb4 25. Bxb4 axb4 26. b3 h5 27. Nh2 Rb8 28. Nf3 Bh6 29. d5 Nd7 30. Ned4 Nc5 31. Nh4 Qf6 32. Nxg6 Qxg6 33. Qe1 Qf6 34. Rd1 Na6 35. Nb5 Kf8 36. Qe2 g6 37. Re1 h4 38. Qg4 hxg3 39. fxg3 Qg5 40. Qf3 Re8 41. Rxe8+ Kxe8 42. Kh2 Qd8 43. h4 Kf8 44. Nd4 Kg8 45. h5 gxh5 46. Qxh5 Be3 47. Qg4+ Kf8 48. Nf5 Qg5 49. Qh3 Kg8 50. Nh4 Nc5 51. Qc8+ Kg7 52. Bh3 Ne4 53. Nf5+ Kh7 54. Qe8 Bg1+ 55. Kxg1 Qc1+ 56. Bf1 Ng5 57. Qe3 Qxe3+ 58. Nxe3 Nf3+ 59. Kf2 Nd2 60. Bd3+ 1-0

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2017.10.22"]
[Round "2.7"]
[White "Coenen, Norbert"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2285"]
[BlackElo "2376"]
[PlyCount "49"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Aachen SV"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. c4 Nf6 9. Nc3 Nbd7 10. f4 Qc7 11. Qe2 b6 12. Bd2 Bb7 13. Rae1 Rd8 14. Nd4 g6 15. Kh1 Qb8 16. Nf3 h5 17. Ng5 Ng4 18. f5 gxf5 19. exf5 e5 20. Be4 Ngf6 21. Bxb7 Qxb7 22. Rd1 Rc8 23. Nge4 Rg8 24. Rf3 Rg4 25. Nxf6+ 1/2-1/2

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2017.10.08"]
[Round "1.5"]
[White "Kotter, Ralf"]
[Black "Bewersdorff, Oliver"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2376"]
[BlackElo "2299"]
[PlyCount "42"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Schott Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. Nbd2 0-0 8. 0-0 d6 9. h3 h6 10. Re1 Be6 11. Nf1 Bxb3 12. Qxb3 Qd7 13. Ng3 Rab8 14. Nh4 Qe6 15. Qd1 Kh7 16. Nhf5 Ne7 17. Nxe7 Qxe7 18. Nf5 Qe6 19. Qf3 Ng8 20. Be3 Bxe3 21. Nxe3 Ne7 1/2-1/2

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.05.08"]
[Round "9.7"]
[White "Kotter, Ralf"]
[Black "Hainke, Guntram"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2377"]
[BlackElo "2290"]
[PlyCount "111"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. Bb5 Qc7 8. Bxc6 Bxc6 9. 0-0 0-0-0 10. Re1 Bd7 11. dxc5 Bxc5 12. b4 Be7 13. Qd4 Qb6 14. Qxb6 axb6 15. a4 Kc7 16. Be3 Nh6 17. exf6 Bxf6 18. Bf4+ Kc8 19. Nbd2 Nf7 20. a5 b5 21. Ne5 Nxe5 22. Bxe5 Bxe5 23. Rxe5 Rhf8 24. Nb3 Kc7 25. Nc5 Rde8 26. Rae1 Rf6 27. R1e3 h6 28. h4 Kc6 29. g3 Bc8 30. Nb3 Kd6 31. f4 Bd7 32. Nc5 Bc8 33. Kf2 Ref8 34. Ke2 R8f7 35. Kd3 Rf5 36. Kd4 Rxe5 37. Rxe5 Rf6 38. Nd3 Rf7 39. g4 Rc7 40. Nc5 Rf7 41. Ke3 Rc7 42. g5 Rf7 43. Nd3 Rc7 44. gxh6 gxh6 45. Rh5 Rxc3 46. Rxh6 Ke7 47. Kd2 d4 48. Ne5 Kd6 49. Nd3 Ke7 50. Rh5 Bd7 51. Re5 Kd6 52. Nc5 Rh3 53. h5 Bc6 54. Nxe6 Bd5 55. Nxd4 Rh2+ 56. Ke3 1-0

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "8.5"]
[White "Hovhannisyan, Mher"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2458"]
[BlackElo "2377"]
[PlyCount "63"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. h3 Bxf3 7. Bxf3 e6 8. Bg2 Bd6 9. e4 0-0 10. f4 dxe4 11. dxe4 Bc5+ 12. Kh2 e5 13. f5 Qb6 14. Nd2 Rad8 15. g4 h6 16. h4 Nh7 17. Qf3 Qa6 18. Nb3 Be7 19. Qg3 Nhf6 20. Qf3 Ne8 21. Qg3 Ndf6 22. g5 hxg5 23. Bxg5 Kh8 24. Bf3 Qc4 25. Qg2 Rd7 26. Rae1 a5 27. Qe2 Qxe2+ 28. Rxe2 a4 29. Na5 Bd8 30. Nc4 Bc7 31. Bc1 Rd8 32. Rd2 1-0

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.03.19"]
[Round "7.7"]
[White "Baltic, Fatih"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2258"]
[BlackElo "2377"]
[PlyCount "80"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. c4 Qc7 10. Nc3 b6 11. Be3 Nd7 12. f4 Ngf6 13. 0-0 Bb7 14. Rae1 Rc8 15. Bd4 e5 16. Nd5 Nxd5 17. exd5 0-0 18. Bc3 Bh4 19. g3 Bf6 20. Nd2 exf4 21. Bxf6 Nxf6 22. Rxf4 Rce8 23. Qf2 Rxe1+ 24. Qxe1 Nd7 25. Ne4 Ne5 26. Nf6+ Kg7 27. Be2 b5 28. b3 bxc4 29. Bxc4 a5 30. Qe3 h5 31. Rf2 Bc8 32. Kg2 a4 33. Qg5 Rh8 34. h3 axb3 35. Bxb3 Ba6 36. Ne4 Qd8 37. Nf6 Qc7 38. Ne4 Qd8 39. Nf6 Qb8 40. Ne4 Qd8 1/2-1/2

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "6.4"]
[White "Schaefer, Markus"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2399"]
[BlackElo "2377"]
[PlyCount "99"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 8. Nc3 Nf6 9. 0-0 b6 10. f4 Nbd7 11. Qe2 Bb7 12. Bd2 Qc7 13. Rae1 Rd8 14. Nd4 0-0 15. Nf3 e5 16. f5 Rc8 17. Kh1 Nc5 18. Bb1 Bc6 19. Nd5 Bxd5 20. cxd5 b5 21. b3 Qb7 22. Rg1 Bd8 23. g4 Ne8 24. Rg3 f6 25. h4 h6 26. g5 hxg5 27. hxg5 Kf7 28. Qh2 Ke7 29. Nh4 Kd7 30. Ng6 Rf7 31. Qh8 Bb6 32. Qg8 Kd8 33. Rh3 Qd7 34. Nf8 Qe7 35. Rh8 Rxf8 36. Qxf8 Qxf8 37. Rxf8 Ke7 38. Rh8 Nd7 39. Rc1 Rb8 40. Kg2 a5 41. Kf3 b4 42. gxf6+ Ndxf6 43. Rc6 Kd7 44. Bd3 Bc7 45. Ra6 Rb7 46. Be3 Rb8 47. Ra7 Kd8 48. Bg5 Kd7 49. Bxf6 gxf6 50. Rxe8 1-0

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.02.05"]
[Round "5.8"]
[White "Kotter, Ralf"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2377"]
[BlackElo "2309"]
[PlyCount "109"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Muelheim II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Ra2 Rg8 11. h3 h5 12. g3 h4 13. g4 h5 14. g5 Ne7 15. Bd3 Bb5 16. Nc3 Bxd3 17. Qxd3 Rc8 18. Rc2 Rc4 19. Rg1 a5 20. bxa5 Qxa5 21. Nd2 Rc8 22. Nb3 Qxa3 23. Qb5+ Nc6 24. Qxb7 Qa8 25. Qxa8 Rxa8 26. Nxd5 exd5 27. Rxc6 Kd7 28. Rc2 Ra3 29. Nc1 Rxh3 30. Ke2 Be7 31. f4 Ra8 32. Nd3 Ra3 33. Rd2 Rh2+ 34. Nf2 Rg3 35. Rh1 Rxh1 36. Nxh1 Rg1 37. Nf2 Ke6 38. Rd1 Rxd1 39. Nxd1 Ba3 40. Ne3 Bb2 41. f5+ Kd7 42. g6 fxg6 43. fxg6 h3 44. Kf3 Ke6 45. g7 Kf7 46. Nf5 Bxd4 47. Nxd4 Kxg7 48. Kg3 Kf7 49. Kxh3 Kg6 50. Kg3 Kg7 51. Kf4 Kg6 52. Nf3 Kf7 53. Kf5 Ke7 54. Nd4 Ke8 55. Kg5 1-0

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.01.15"]
[Round "4.3"]
[White "Kotter, Ralf"]
[Black "Ginsburg, Gennadij"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2377"]
[BlackElo "2473"]
[PlyCount "114"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Hofheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 0-0 12. g4 Nb6 13. g5 Nh5 14. Rg1 Nc4 15. Bxc4 Rxc4 16. Nd5 Bxd5 17. Qxd5 Qc7 18. c3 b5 19. Nd2 Rc6 20. Qb3 g6 21. Nf1 Rb8 22. Ng3 Ng7 23. h4 Rc4 24. Rc1 a5 25. a3 Ne6 26. Rh1 Nc5 27. Qd1 b4 28. cxb4 Rxc1+ 29. Qxc1 axb4 30. axb4 Rxb4 31. Bxc5 dxc5 32. Ne2 c4 33. Nc3 Qa7 34. Qd2 Rb8 35. Kc2 Qb7 36. Kb1 Ba3 37. Nd1 Qb6 38. Qc3 Bc5 39. Qxc4 Bd4 40. Rh2 Qa5 41. Re2 Ra8 42. Kc2 Qa1 43. Rd2 Rb8 44. Kd3 Bxb2 45. Nxb2 Qa3+ 46. Ke2 Rxb2 47. Rxb2 Qxb2+ 48. Ke3 Qh2 49. Qc8+ Kg7 50. Qg4 h6 51. gxh6+ Kxh6 52. Qg5+ Kg7 53. Qe7 Qg3 54. Ke2 Qf4 55. Kf2 Qd2+ 56. Kg3 Qf4+ 57. Kf2 Qd2+ 1/2-1/2

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2016.12.05"]
[Round "3.8"]
[White "Kotter, Ralf"]
[Black "Kueppers, Timo"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2377"]
[BlackElo "2178"]
[PlyCount "125"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 a6 8. Qd2 Nbd7 9. Bh6 Bxh6 10. Qxh6 b5 11. 0-0-0 Bb7 12. h4 Rc8 13. h5 b4 14. Nce2 Rg8 15. hxg6 hxg6 16. Qd2 e5 17. Nb3 Qc7 18. Kb1 d5 19. exd5 Nxd5 20. Rc1 N7b6 21. Ng3 Na4 22. Ne4 Qe7 23. Rh7 Nac3+ 24. Ka1 Nxe4 25. fxe4 Nf6 26. Rh4 Nxe4 27. Qe1 f5 28. Bd3 Kf7 29. g4 Rh8 30. Rxh8 Rxh8 31. gxf5 gxf5 32. Bc4+ Kf6 33. Qg1 Nd6 34. Qb6 Rh1 35. Bf1 Bd5 36. Rd1 Be6 37. Nc5 Nc4 38. Qc6 Ne3 39. Qxh1 Nxd1 40. Nxe6 Qxe6 41. Be2 e4 42. Qxd1 f4 43. Qd4+ Kf5 44. Qc5+ Kf6 45. Qf8+ Kg5 46. Qc5+ Kf6 47. Qh5 f3 48. Bxf3 exf3 49. Qxf3+ Kg6 50. Qg3+ Kh5 51. Qh2+ Kg6 52. Qg1+ Kf7 53. Qf2+ Kg6 54. a3 a5 55. Qg3+ Kh5 56. Kb1 Qe4 57. Qd3 Qe1+ 58. Ka2 Kh6 59. Qd6+ Kg7 60. axb4 axb4 61. Kb3 Qe3+ 62. Kxb4 Qc1 63. Qe5+ 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.11.27"]
[Round "4.1"]
[White "Zeldin, Leonid"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2045"]
[BlackElo "2284"]
[PlyCount "45"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG III"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 0-0 8. Be2 Nxd5 9. 0-0 Nc6 10. Qb3 e6 11. Nxd5 exd5 12. Be3 Re8 13. Rfe1 Qd6 14. Rac1 Re7 15. h3 Bf5 16. Bg5 Rd7 17. Bb5 Be4 18. Bxc6 bxc6 19. Nd2 Bf5 20. g4 Be6 21. Qe3 Rb7 22. Nb3 Rc8 23. Rc2 1/2-1/2

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2016.11.20"]
[Round "2.5"]
[White "Kotter, Ralf"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2377"]
[BlackElo "2582"]
[PlyCount "100"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Qc7 8. Nxc6 bxc6 9. f4 d5 10. e5 Nd7 11. Na4 c5 12. c4 d4 13. Bd2 Bb7 14. 0-0 Qc6 15. Rf2 f5 16. Be2 Be7 17. Bf3 Qc7 18. Bxb7 Qxb7 19. b3 0-0 20. Qe2 a5 21. Rf3 Nb6 22. Nxb6 Qxb6 23. a4 g6 24. Raf1 Qc6 25. Rd3 Qe4 26. Re1 Qxe2 27. Rxe2 Kf7 28. g3 h6 29. Rg2 g5 30. Kf1 Rg8 31. Ke2 gxf4 32. Bxf4 Bg5 33. Rf2 h5 34. Bxg5 Rxg5 35. Rf4 Rh8 36. Kf2 h4 37. gxh4 Rg4 38. Rxg4 fxg4 39. Kg3 Rh5 40. Kxg4 Rxe5 41. h5 Kg7 42. Rd2 Kh6 43. Kf4 Re1 44. Rg2 d3 45. Kf3 e5 46. Rd2 e4+ 47. Kf2 Rc1 48. Ke3 Re1+ 49. Kf2 Rh1 50. Ke3 Re1+ 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.10.30"]
[Round "3.1"]
[White "Kotter, Ralf"]
[Black "Schlueter, Christoph"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2284"]
[BlackElo "1993"]
[PlyCount "53"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Kirchhellen SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be6 11. Bxf6 gxf6 12. c3 f5 13. exf5 Bxf5 14. Qf3 Bg6 15. Nf6+ Ke7 16. Nd5+ Kd7 17. h4 h5 18. g3 Bg7 19. Bh3+ Ke8 20. Bf5 Bxf5 21. Qxf5 Rh6 22. Nc2 Ne7 23. Nxe7 Kxe7 24. 0-0 Qd7 25. Ne3 Qe6 26. Qe4 Rhh8 27. a4 1-0

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2016.10.16"]
[Round "1.7"]
[White "Lamby, Philipp"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2184"]
[BlackElo "2358"]
[PlyCount "247"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]
[WhiteTeam "Aachen SV"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. 0-0 Bb7 8. Bd2 Bxc3 9. Bxc3 Ne4 10. Be1 Nd7 11. Nd2 c5 12. Nxe4 dxe4 13. Be2 Qg5 14. Qa4 Rfd8 15. Rd1 cxd4 16. exd4 Nf6 17. Qa3 Rd7 18. Qe3 Qf5 19. f3 exf3 20. Bxf3 Bxf3 21. Qxf3 Qxf3 22. Rxf3 Rad8 23. Bf2 Ng4 24. Rfd3 Ne5 25. Rc3 Rc8 26. Bg3 Ng6 27. b3 Ne7 28. Rcd3 Rcd8 29. Bh4 f6 30. Bf2 Kf7 31. Kf1 Ng6 32. Bg3 h5 33. h3 Ne7 34. Ke2 a6 35. a4 Nf5 36. Bf2 b5 37. axb5 axb5 38. g4 hxg4 39. hxg4 bxc4 40. bxc4 Nd6 41. c5 Nc8 42. Rb1 Ne7 43. Rdb3 Rd5 44. Rb7 e5 45. dxe5 Rxe5+ 46. Kf1 Kg6 47. Bg3 Re4 48. Re1 Rxe1+ 49. Kxe1 Nc6 50. Rc7 Nd4 51. Kf2 Ne6 52. Rc6 Re8 53. Bd6 Kg5 54. Rb6 Ra8 55. c6 Ra2+ 56. Kg3 Rc2 57. Rb5+ Kg6 58. c7 Rc3+ 59. Kf2 Nxc7 60. Bxc7 Rxc7 61. Kf3 Rc3+ 62. Kf4 Rc1 63. Rb7 Rf1+ 64. Kg3 Kh6 65. Kg2 Re1 66. Rf7 Re3 67. Kf2 Rd3 68. Kg2 Re3 69. Kf2 Re6 70. Kf3 g6 71. Kf4 Ra6 72. Rb7 Ra4+ 73. Kg3 Ra3+ 74. Kf4 g5+ 75. Kf5 Rf3+ 76. Ke6 Kg6 77. Rb1 Re3+ 78. Kd5 Re2 79. Ra1 Rg2 80. Ra4 Rf2 81. Re4 Rf3 82. Ra4 Re3 83. Rb4 Rf3 84. Ra4 Re3 85. Rb4 Re5+ 86. Kd4 Re8 87. Kd3 Re6 88. Rb5 Re1 89. Rb7 Re6 90. Rb5 Kf7 91. Rb7+ Re7 92. Rb6 Re1 93. Ra6 Rf1 94. Ra4 Rf3+ 95. Ke2 Rg3 96. Kf2 Rc3 97. Ra6 Ke7 98. Rb6 Rd3 99. Ra6 Rd6 100. Ra8 Ke6 101. Re8+ Kd5 102. Kf3 Rc6 103. Rd8+ Ke5 104. Re8+ Re6 105. Ra8 Rb6 106. Re8+ Kd6 107. Rd8+ Ke7 108. Ra8 Rb3+ 109. Kf2 Rb4 110. Kf3 Rc4 111. Ra6 Rd4 112. Rb6 Rf4+ 113. Kg3 Rc4 114. Ra6 Rc3+ 115. Kf2 Rd3 116. Rb6 Rd6 117. Rb8 Re6 118. Kf3 Kd6 119. Ra8 Kd5 120. Ra5+ Kd4 121. Ra4+ Kd3 122. Ra3+ Kd4 123. Ra4+ Kd3 124. Ra3+ 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1617"]
[Site "Germany"]
[Date "2016.09.25"]
[Round "2.1"]
[White "Ribbeheger, Edgar"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2047"]
[BlackElo "2284"]
[PlyCount "128"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sodingen/Castrop SK II"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. b3 Nc6 3. Bb2 g6 4. Nc3 Bg7 5. g3 f5 6. Bg2 Nf6 7. Nh3 d6 8. 0-0 0-0 9. Nd5 Nh5 10. f4 Ne7 11. Bf3 e4 12. Bxg7 Nxg7 13. Nxe7+ Qxe7 14. Bg2 c6 15. d4 c5 16. e3 Ne6 17. d5 Nc7 18. Rf2 b5 19. Rb1 Bd7 20. b4 cxb4 21. c5 a5 22. Bf1 Rfd8 23. c6 Be8 24. a3 bxa3 25. Bxb5 Rdb8 26. Bc4 Qf6 27. Rb7 Rxb7 28. cxb7 Rb8 29. Qb3 Bb5 30. Bxb5 Rxb7 31. Qc4 Rxb5 32. Qxc7 Rb2 33. Rxb2 axb2 34. Qb8+ Kg7 35. Ng5 Kh6 36. Kg2 a4 37. Kh3 a3 38. Kh4 Qe7 39. Qb3 Qa7 40. Qb4 Qc7 41. Qb3 Qe7 42. Qb5 Kg7 43. Kh3 h6 44. Ne6+ Kf7 45. Nd4 Qc7 46. Nc6 g5 47. Qb3 Kg6 48. Kg2 Qg7 49. Nd4 Qa7 50. Nc2 Qa6 51. Kf2 Qd3 52. Qxd3 b1Q 53. Qc3 Qh1 54. Ne1 Qxh2+ 55. Ng2 Qh5 56. Qxa3 Qf3+ 57. Kg1 Qd1+ 58. Kh2 Qh5+ 59. Nh4+ gxh4 60. Qxd6+ Kg7 61. Qe7+ Kg8 62. Qe6+ Kg7 63. Qe7+ Kg8 64. Qe6+ Kg7 1/2-1/2

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.04.24"]
[Round "15.6"]
[White "Movsesian, Sergei"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2658"]
[BlackElo "2364"]
[PlyCount "119"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. Qg4 g6 9. Qe2 d6 10. 0-0 Nd7 11. Kh1 b6 12. Bd2 Bb7 13. Rae1 Ngf6 14. f4 0-0 15. Nd4 Rfe8 16. e5 Nh5 17. f5 Nxe5 18. fxe6 fxe6 19. Nxe6 Qd7 20. Bc4 Kh8 21. Nf4 Nxf4 22. Bxf4 Bf6 23. Bd5 Bg7 24. Qd1 Bxd5 25. Nxd5 Qc6 26. Bg5 Rf8 27. Be7 Rxf1+ 28. Rxf1 Re8 29. h3 Nc4 30. b3 Ne3 31. Nxe3 Rxe7 32. Nd5 Re5 33. Nb4 Qb5 34. Nd3 Re3 35. c4 Qd7 36. Nf4 Be5 37. Qd2 Bxf4 38. Qd4+ Kg8 39. Rxf4 Re1+ 40. Kh2 b5 41. c5 d5 42. b4 Re6 43. Kg1 Re1+ 44. Kh2 Re6 45. a3 Qc6 46. Rf1 Qc7+ 47. Kg1 Re5 48. c6 h5 49. Qf4 Kh7 50. Qf7+ Qxf7 51. Rxf7+ Kh6 52. c7 Re1+ 53. Rf1 Re8 54. Rc1 Rc8 55. Kf2 Kg5 56. Ke3 Kf5 57. Kd4 Ke6 58. Rc6+ Kd7 59. Kxd5 g5 60. g4 1-0

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.04.23"]
[Round "14.6"]
[White "Kotter, Ralf"]
[Black "Belezky, Alexander"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2364"]
[BlackElo "2455"]
[PlyCount "52"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Bayern Muenchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. Bc4 Rd8 16. Bb3 Bf5 17. g3 Rd6 18. Qc5 Rad8 19. Rd4 Nb6 20. Rhd1 Nxa4 21. Bxa4 Rxd4 22. Rxd4 Rxd4 23. Qxd4 c5 24. Qe3 Be6 25. b3 h5 26. f4 Qb6 1/2-1/2

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.04.10"]
[Round "13.5"]
[White "Werle, Jan"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2534"]
[BlackElo "2364"]
[PlyCount "97"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. cxd5 exd5 9. Bg2 0-0 10. 0-0 Bb7 11. Qc2 Na6 12. Rfd1 h6 13. Bf4 Bd6 14. Bxd6 Qxd6 15. a3 c6 16. b4 Nc7 17. Qb2 Rfe8 18. e3 Ne6 19. a4 a6 20. Rac1 Rac8 21. Rc2 Nf8 22. Ne5 N6d7 23. Nd3 Nh7 24. a5 Nhf6 25. axb6 Nxb6 26. Nc5 Qc7 27. Bf1 Ra8 28. Ra1 Nc4 29. Bxc4 dxc4 30. Qa2 Bc8 31. Qxc4 Bg4 32. e4 a5 33. Rca2 Nh7 34. f4 g5 35. f5 h5 36. Rxa5 Rxa5 37. bxa5 h4 38. Qd3 Qb8 39. Rb1 Qc7 40. a6 Qa5 41. Nd7 Bh3 42. gxh4 g4 43. Qc4 Qd8 44. Ne5 Rxe5 45. dxe5 Qxh4 46. a7 Ng5 47. a8Q+ Kh7 48. Qxf7+ Nxf7 49. Qa7 1-0

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.04.09"]
[Round "12.6"]
[White "Kotter, Ralf"]
[Black "Fiebig, Thomas"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2364"]
[BlackElo "2424"]
[PlyCount "137"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Emsdetten Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. g3 Bc6 9. h4 Qd7 10. Bh3 Ba4 11. Qe2 h6 12. h5 0-0-0 13. Nf1 Nb3 14. Rb1 Nxc1 15. Rxc1 Ne7 16. Ne3 Kb8 17. Nh4 Rg8 18. 0-0 g5 19. Nhg2 Bg7 20. Ng4 Nf5 21. Kh2 Rgf8 22. Rce1 Qe7 23. N4e3 Nxe3 24. Nxe3 Rde8 25. Ng4 a6 26. Kg2 Ka8 27. f3 Ka7 28. Rf2 Rh8 29. Qe3 Ref8 30. Ref1 Bd7 31. f4 Ka8 32. fxg5 hxg5 33. Nf6 Bh6 34. Bg4 Ba4 35. Qe2 Ka7 36. Rh1 Ka8 37. Qe1 Ka7 38. Bd1 Bxd1 39. Qxd1 Rc8 40. Ng4 Rc7 41. Rf6 Bg7 42. Rf2 Qf8 43. Qd2 Bh6 44. Rf3 Qg8 45. Qc2 Qf8 46. Qf2 Qe8 47. Nxh6 Rxh6 48. g4 Rh7 49. Qe3 Qg8 50. Rf6 Rc6 51. Rhf1 Rg7 52. Qf3 Rc7 53. Rf2 Qh7 54. Qe2 Qg8 55. Kg3 a5 56. Qc2 Ka6 57. h6 Rh7 58. Rh2 Rc6 59. Qc1 Rb6 60. Qf1 Ka7 61. Rhf2 Rc6 62. Qd1 Rb6 63. Qa4 Ka6 64. Qd7 Qh8 65. Rh2 Qf8 66. Qa4 Rb3 67. Qd7 Rb6 68. Qa4 Rb3 69. Qd7 1/2-1/2

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.03.13"]
[Round "11.2"]
[White "Kotter, Ralf"]
[Black "Bobras, Piotr"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2364"]
[BlackElo "2531"]
[PlyCount "80"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Trier"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 g6 10. Qd1 Bg7 11. d3 0-0 12. Nd2 b5 13. Nf3 b4 14. d4 Nd7 15. Be3 bxc3 16. bxc3 Qa5 17. Qd3 Rfb8 18. Rec1 Rb2 19. Rc2 cxd4 20. Rxb2 dxe3 21. Rc1 exf2+ 22. Rxf2 Qc7 23. Rb2 Nc5 24. Qe3 Ne5 25. Nxe5 Bxe5 26. Rb4 Kg7 27. Rc2 e6 28. Be2 Qe7 29. Qf3 Rc8 30. Rc1 Qg5 31. Rf1 Rc7 32. Rd1 Qh4 33. Rc4 a5 34. Rf1 Qg5 35. Rd1 Rb7 36. Rcd4 Rb2 37. Rxd6 Bxd6 38. Rxd6 Qe5 39. Rd4 Rxa2 40. Rc4 Ra4 0-1

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.03.12"]
[Round "10.1"]
[White "Kotter, Ralf"]
[Black "Jussupow, Artur"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2364"]
[BlackElo "2576"]
[PlyCount "130"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Solingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 b6 9. 0-0-0 Bb7 10. Nd4 Nc6 11. Nf5 Re8 12. Bc4 Qd7 13. Nxe7+ Rxe7 14. Bd5 Na5 15. Bg5 Re5 16. Bxb7 Nxb7 17. Bf4 Re6 18. Rhe1 Rae8 19. Rxe6 Qxe6 20. Qd5 Qxd5 21. Rxd5 Nc5 22. Be3 Ne4 23. Rd3 f5 24. f3 Nf6 25. Bg5 Kf7 26. Kd2 Nd7 27. Bf4 g5 28. Be3 Ne5 29. Rd4 c5 30. Ra4 f4 31. Bf2 a5 32. Re4 d5 33. Re1 Nc4+ 34. Kc1 Rxe1+ 35. Bxe1 Ne3 36. g3 Ke6 37. gxf4 gxf4 38. h3 Nf1 39. Kd1 Ne3+ 40. Kc1 Nc4 41. Bh4 b5 42. Bd8 a4 43. Bc7 Ne5 44. Kd1 Nxf3 45. Bxf4 Kf5 46. Bd6 c4 47. Ke2 Ng1+ 48. Ke3 Nxh3 49. Kd4 Nf4 50. Kc5 h5 51. Be7 Ng6 52. Bd8 Ke6 53. Kxb5 Kd7 54. Bf6 h4 55. Bxh4 Nxh4 56. Kxa4 Kc6 57. b3 Nf3 58. Kb4 Nd2 59. a4 Kb6 60. a5+ Kc6 61. Ka4 Kc5 62. a6 Kb6 63. Kb4 Kxa6 64. Kc5 Nxb3+ 65. Kxd5 Nd2 0-1

[Event "NRW Class2 1516"]
[Site "Germany"]
[Date "2016.02.14"]
[Round "6.5"]
[White "Schulte, Josef"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1888"]
[BlackElo "2285"]
[PlyCount "56"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Sundern"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 c6 7. 0-0 Nbd7 8. Qc2 Re8 9. Rd1 h6 10. h3 Qe7 11. a3 Bxc3 12. Qxc3 dxc4 13. Qxc4 e5 14. e3 e4 15. Nd2 Nb6 16. Qc2 Bf5 17. b3 Qe6 18. Kh2 Nh7 19. g4 Bg6 20. Nc4 h5 21. Ne5 hxg4 22. hxg4 Ng5 23. Bb2 Bh7 24. a4 f6 25. a5 Nd5 26. Nc4 Qxg4 27. Nd2 Nf3+ 28. Bxf3 exf3 0-1

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.02.07"]
[Round "6.7"]
[White "Enders, Peter"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2460"]
[BlackElo "2364"]
[PlyCount "152"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 171"]
[Source "ChessBase"]
[SourceDate "2016.03.14"]
[SourceVersion "2"]
[SourceVersionDate "2016.03.14"]
[SourceQuality "1"]
[WhiteTeam "Erfurt"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 Qc7 7. 0-0 Nc6 8. Nc3 Be7 9. Re1 Nxd4 10. Qxd4 d6 11. e5 dxe5 12. Rxe5 0-0 13. Bf4 Qd8 14. Rd1 Qxd4 15. Rxd4 Ra7 16. Re1 b5 17. Red1 Rd7 18. Rxd7 Bxd7 19. Bd6 Re8 20. Bxe7 Rxe7 21. Rd6 Bc8 22. Bc6 Nd7 23. a4 bxa4 24. Bxa4 Nf8 25. Ne4 Rc7 26. Rc6 Rxc6 27. Bxc6 Bd7 28. Bb7 a5 29. Kf1 Ng6 30. Nc5 Bb5+ 31. Ke1 Kf8 32. Nb3 a4 33. Nd4 Bd7 34. Kd2 Ke7 35. Kc3 e5 36. Ne2 Bb5 37. Nc1 Kd6 38. Kb4 Bd7 39. Ne2 f5 40. Ba6 e4 41. Bb5 Bc8 42. Bxa4 Ne5 43. h3 g5 44. Kc3 Ba6 45. Nd4 f4 46. gxf4 gxf4 47. Bb5 Bc8 48. Bf1 Kd5 49. b4 h5 50. Ne2 Ng6 51. Kd2 Ke5 52. b5 Nh4 53. Kc3 Nf5 54. Nc1 f3 55. b6 e3 56. Bb5 Nd6 57. Nd3+ Kd5 58. Kb4 exf2 59. Nxf2 Nxb5 60. Kxb5 Bb7 61. h4 Kd6 62. c4 Bc6+ 63. Kb4 Bb7 64. Nd3 Kd7 65. Kc5 Be4 66. Kd4 Ba8 67. Ke3 Kc6 68. Kxf3 Kxb6+ 69. Kf4 Kc7 70. Kg5 Bf3 71. Nf4 Kc6 72. Nxh5 Kc5 73. Nf6 Kxc4 74. Ng4 Kd5 75. h5 Ke6 76. h6 Be4 1/2-1/2

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2016.02.06"]
[Round "5.7"]
[White "Kotter, Ralf"]
[Black "Womacka, Mathias"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2364"]
[BlackElo "2440"]
[PlyCount "131"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 171"]
[Source "ChessBase"]
[SourceDate "2016.03.14"]
[SourceVersion "2"]
[SourceVersionDate "2016.03.14"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Schwaebisch Hall"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. Bg2 b5 9. 0-0 Be7 10. h3 Bb7 11. g4 Nc5 12. Ng3 0-0 13. Nf5 Ncxe4 14. g5 Nxc3 15. Nxe7+ Qxe7 16. gxf6 Qxf6 17. bxc3 Bxg2 18. Kxg2 Rac8 19. Bd2 Rc4 20. Re1 Qg6+ 21. Kf1 Qf5 22. Re3 Qe6 23. Rg3 f5 24. Qh5 f4 25. Qg4 Qf7 26. Rf3 Rc6 27. h4 Rc7 28. Kg1 Re7 29. a4 Re6 30. h5 Rh6 31. Rh3 Qd5 32. Rd3 Qf7 33. Rh3 Qd5 34. Rd1 Qa2 35. axb5 axb5 36. Qe2 Qxc2 37. Kh2 e4 38. Rc1 Qa2 39. Rg1 e3 40. fxe3 f3 41. Qf2 Qd5 42. e4 Qe5+ 43. Qg3 Rxh5 44. Qxe5 Rxe5 45. Rf1 Rxe4 46. Rf2 Rf5 47. Kg3 Re2 48. Rxe2 fxe2 49. Rh2 Re5 50. Kf2 h5 51. Rh1 Kf7 52. Be3 g5 53. Kxe2 h4 54. Kf3 Kg6 55. Rd1 d5 56. Bd4 Rf5+ 57. Kg2 g4 58. Re1 Kg5 59. Re8 h3+ 60. Kg3 Rf3+ 61. Kh2 Rd3 62. Rd8 Rd2+ 63. Kh1 Rd1+ 64. Kh2 Rd2+ 65. Kh1 Rd1+ 66. Kh2 1/2-1/2

[Event "NRW Class2 1516"]
[Site "Germany"]
[Date "2016.01.10"]
[Round "5.4"]
[White "Arndt, Stefan"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2140"]
[BlackElo "2285"]
[PlyCount "119"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ennepe Ruhr Sued"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. exd6 Bxd6 9. 0-0 0-0 10. Nc3 Nxc3 11. bxc3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxf7+ Kh8 15. Qxd8 Rxd8 16. Be3 b6 17. Rad1 Ba6 18. c4 Rf8 19. Bd5 Rac8 20. Rc1 Bd6 21. a4 Bc5 22. Bxc5 Rxc5 23. Rfd1 g6 24. f3 Rfc8 25. Rd4 Ra5 26. Re1 Rc7 27. Rde4 Rac5 28. Re8+ Kg7 29. R8e7+ Kf8 30. Re8+ Kg7 31. R8e7+ Kf8 32. Rxc7 Rxc7 33. Re4 Bc8 34. g4 Bd7 35. Rf4+ Ke7 36. Rf7+ Kd6 37. Rxh7 Bxa4 38. Rxc7 Kxc7 39. h4 Be8 40. Kf2 Kd6 41. Ke3 a5 42. Kd4 a4 43. f4 a3 44. Kc3 b5 45. Kb3 Kc5 46. Kxa3 bxc4 47. Be4 Kd4 48. Bb1 Ke3 49. f5 gxf5 50. Bxf5 Kf4 51. Be6 Bg6 52. Kb4 Bd3 53. h5 Kg5 54. Bxc4 Be4 55. Be2 Bf5 56. h6 Bh7 57. Kc5 Kxh6 58. Kd6 Kg5 59. Ke5 Bc2 60. Bf3 1/2-1/2

[Event "NRW Class2 1516"]
[Site "Germany"]
[Date "2015.12.20"]
[Round "4.6"]
[White "Kotter, Ralf"]
[Black "Quelle, Helmut"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2285"]
[BlackElo "2098"]
[PlyCount "65"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Herford Koenigsspringer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8. Nc2 Be7 9. Bd3 Bd7 10. 0-0 h5 11. Bd2 g5 12. Bc3 Rc8 13. Ne3 g4 14. Nxf5 exf5 15. Ne1 f4 16. Nc2 Qb6 17. Kh1 Nd8 18. a3 Qh6 19. Nb4 Be6 20. Bd2 Bg5 21. Rc1 Rxc1 22. Bxc1 h4 23. Be2 a5 24. Na2 g3 25. h3 Bf5 26. Bg4 Qe6 27. Bxf5 Qxf5 28. Nc3 f3 29. Qxf3 Qxf3 30. gxf3 Bxc1 31. Rxc1 gxf2 32. Nxd5 Nc6 33. Ne3 1-0

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2015.12.13"]
[Round "4.4"]
[White "Kotter, Ralf"]
[Black "Boguslawski, Oleg"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2364"]
[BlackElo "2454"]
[PlyCount "80"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 170"]
[Source "ChessBase"]
[SourceDate "2016.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2016.01.15"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Hockenheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 Nf6 7. Nbd2 Nd7 8. a4 0-0 9. a5 Qc7 10. Nc4 Rd8 11. Be3 Rb8 12. Qc1 b5 13. axb6 axb6 14. Bh6 Bh8 15. Ng5 b5 16. Ne3 c4 17. f4 cxd3 18. cxd3 Qb6 19. Kh1 Nc5 20. Qc2 Nxd3 21. Nd1 Bg4 22. Nc3 Qc5 23. h3 Be6 24. Nxe6 fxe6 25. e5 Qc4 26. Qe2 b4 27. Ne4 Nxe5 28. Qe3 Nf7 29. Bg5 Bd4 30. Qf3 Rd7 31. Rac1 Qd5 32. Rxc6 Rf8 33. b3 Ne5 34. fxe5 Rxf3 35. Rc8+ Rd8 36. Rxd8+ Qxd8 37. Rxf3 Bxe5 38. Nf2 Qd4 39. g3 Bf6 40. Bh6 Bg7 0-1

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2015.12.12"]
[Round "3.4"]
[White "Walter, Stefan1"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2402"]
[BlackElo "2364"]
[PlyCount "117"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 170"]
[Source "ChessBase"]
[SourceDate "2016.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2016.01.15"]
[SourceQuality "1"]
[WhiteTeam "Griesheim"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Qc7 8. Be2 b6 9. 0-0 a6 10. b3 Bb7 11. Bb2 Be7 12. Rfd1 d6 13. Rac1 Nbd7 14. Nd4 0-0 15. f3 Rac8 16. Bf1 Qb8 17. Qf2 Rfe8 18. Kh1 Bf8 19. Rd2 Rc5 20. Rcd1 Rh5 21. Nde2 Ne5 22. Qg3 Rh6 23. Ba3 Nh5 24. Qf2 Rd8 25. Nf4 Bc6 26. Nxh5 Rxh5 27. Qg3 b5 28. cxb5 axb5 29. Bb4 Be7 30. Ne2 Rg5 31. Qf2 Rg6 32. Nd4 Be8 33. Be2 Rh6 34. g3 Qb7 35. e4 Nc6 36. Nxc6 Qxc6 37. e5 Rd7 38. Qf1 Rd8 39. Bxd6 Bg5 40. Rb2 Qc3 41. Rbb1 Qc2 42. Qg2 Ra8 43. a3 Bc6 44. Bd3 Qc3 45. Qe2 f6 46. Be4 Bxe4 47. Qxe4 Re8 48. Bb4 Qc7 49. f4 f5 50. Qg2 Bd8 51. Rbc1 Qf7 52. Qf3 Bb6 53. Rc2 g5 54. fxg5 Rh5 55. Rd6 Ba7 56. Rdc6 Bd4 57. Rc7 Qg6 58. Rc8 Bxe5 59. Qa8 1-0

[Event "Bundesliga 1516"]
[Site "Germany"]
[Date "2015.12.11"]
[Round "7.7"]
[White "Kotter, Ralf"]
[Black "Saltaev, Mihail"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2364"]
[BlackElo "2495"]
[PlyCount "177"]
[EventDate "2015.09.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 172"]
[Source "ChessBase"]
[SourceDate "2016.05.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.05.12"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Muelheim Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Nbd2 Nc8 8. Nb3 Be7 9. Be3 0-0 10. h3 a5 11. a4 Ncb6 12. Nbd2 Qc7 13. Re1 Bg6 14. c3 c5 15. dxc5 Nxc5 16. Bxc5 Bxc5 17. Nb3 Be7 18. Bd3 Bxd3 19. Qxd3 Qd7 20. Qd4 Nc4 21. Nbd2 Rfc8 22. b3 Nxd2 23. Qxd2 b5 24. axb5 Qxb5 25. Nd4 Qb6 26. Ra4 Bc5 27. Re3 g6 28. Rf3 Ra7 29. h4 h5 30. Qf4 Bxd4 31. cxd4 Qc7 32. Kh2 Qe7 33. Kh3 Rb8 34. g4 hxg4+ 35. Qxg4 Kg7 36. Ra1 Rh8 37. Rg1 Rh6 38. Rf6 Ra8 39. Qf3 Rah8 40. Rg4 Rh5 41. Kg3 Rb8 42. Kg2 Rf5 43. Rf4 Rxf4 44. Rxf4 Rh8 45. Qg3 Rh5 46. Rf6 Qc7 47. Qf4 Kg8 48. Qg3 Qc2 49. Rf4 Kf8 50. Qf3 Rh7 51. Qe3 Ke8 52. Rg4 Rh5 53. Rf4 g5 54. Rg4 gxh4 55. Kh2 Rf5 56. Rf4 Rxf4 57. Qxf4 Qxb3 58. Qf6 Qd3 59. Qh8+ Kd7 60. Qf8 Qxd4 61. Qxf7+ Kc6 62. Qxe6+ Kb5 63. Qd7+ Kb4 64. Qd6+ Qc5 65. Qf6 d4 66. e6 Qd6+ 67. f4 d3 68. Qe5 Qxe5 69. fxe5 d2 70. e7 d1Q 71. e8Q Qd4 72. Qe7+ Kc4 73. Qe6+ Qd5 74. Qa6+ Qb5 75. Qe6+ Qd5 76. Qg4+ Kc5 77. Qe2 Qe6 78. Qe1 Kb5 79. Qb1+ Kc6 80. Qc2+ Kb7 81. Qb2+ Qb6 82. Qg2+ Qc6 83. Qg7+ Kb6 84. Qg1+ Qc5 85. Qb1+ Kc6 86. Qe4+ Qd5 87. Qg6+ Kc5 88. Qf6 Qd2+ 89. Kh3 1-0

[Event "NRW Class2 1516"]
[Site "Germany"]
[Date "2015.11.22"]
[Round "3.4"]
[White "Buendgen, Achim"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2137"]
[BlackElo "2285"]
[PlyCount "72"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. c3 b6 8. Ngf3 0-0 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Qe2 Nc7 12. a4 Ncd5 13. Ne5 Rc8 14. 0-0 d6 15. Nd3 Nd7 16. Bxe7 Nxe7 17. Ne4 d5 18. Ng3 Nc6 19. f4 Re8 20. Rae1 f5 21. Kh1 Nf6 22. Ne5 Rc7 23. h3 Nxe5 24. fxe5 Nh7 25. Qh5 Qd7 26. Ra1 Rc4 27. Qd1 Rf8 28. Ne2 Ng5 29. b3 Rc7 30. Rc1 Rfc8 31. Qe1 Ne4 32. Rf3 a5 33. Ng3 b5 34. axb5 Qxb5 35. Nxe4 fxe4 36. c4 exf3 0-1

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2015.04.26"]
[Round "9.3"]
[White "Schleining, Zoya"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2358"]
[BlackElo "2273"]
[PlyCount "208"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 0-0 9. Rc1 Qg6 10. Qc2 Qxc2 11. Rxc2 Rd8 12. a3 Bf8 13. Be2 Ne7 14. 0-0 Bd7 15. Rfc1 c6 16. Ne5 Be8 17. c5 f6 18. Nd3 Bg6 19. Rd2 Bh7 20. Nf4 Kf7 21. Bh5+ g6 22. Bg4 f5 23. Bd1 Bg7 24. Nd3 g5 25. Ne2 Bg6 26. h3 Bh5 27. f3 Bg6 28. Bc2 Bh7 29. Ne5+ Kg8 30. f4 Ng6 31. g3 a5 32. Nxg6 Bxg6 33. Nc3 Bf6 34. Rg2 Kf7 35. Rf1 Rg8 36. Ne2 Ke7 37. Kh2 Bf7 38. Rgf2 Bh5 39. fxg5 Bxg5 40. Nf4 Bxf4 41. exf4 b6 42. Re1 Kd7 43. cxb6 Rab8 44. Ba4 Rxb6 45. b3 Kd6 46. Rc2 Rc8 47. Rc5 Ra6 48. Kg2 Rc7 49. Kf2 Rc8 50. Rec1 Rc7 51. Ke3 Rc8 52. R1c3 Rc7 53. Kd2 Rc8 54. Re3 Rc7 55. Rc1 Rb6 56. Rec3 Rc8 57. Rg1 Rg8 58. g4 Bf7 59. Rgg3 fxg4 60. hxg4 h5 61. gxh5 Rxg3 62. Rxg3 Bxh5 63. Rg7 Ra6 64. Rb7 Ra8 65. Ke3 Rg8 66. Rb6 Rg3+ 67. Kd2 Be8 68. Rb8 Bd7 69. Rf8 Ke7 70. Ra8 Rf3 71. Rxa5 Rxf4 72. Kc3 Rf3+ 73. Kd2 Kd6 74. Ra7 Be8 75. Rg7 Bf7 76. Rg5 c5 77. dxc5+ Kxc5 78. Ke2 Rh3 79. Kd2 Kd4 80. Rg4+ Ke5 81. Rb4 Bg6 82. Bd7 Rh2+ 83. Ke1 Bf5 84. a4 Ra2 85. Rh4 d4 86. Bb5 d3 87. Bc4 Be4 88. b4 d2+ 89. Kd1 Bf3+ 90. Be2 Ra1+ 91. Kxd2 Ra2+ 92. Ke3 Bxe2 93. Re4+ Kd5 94. Rd4+ Kc6 95. Re4 Kd6 96. Rd4+ Ke7 97. b5 Bf1 98. Rb4 Bg2 99. b6 Bb7 100. Rc4 Kd6 101. Rc7 Bc6 102. Rc8 Rxa4 103. Rd8+ Kc5 104. Rd2 Rf4 0-1

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2015.03.22"]
[Round "8.3"]
[White "Kotter, Ralf"]
[Black "Rybarczyk, Klaus"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2273"]
[BlackElo "2161"]
[PlyCount "96"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. 0-0 0-0 10. a4 h6 11. h3 Nc6 12. Nd5 Bxd5 13. exd5 Nb8 14. a5 Nbd7 15. c4 Qc7 16. b3 b6 17. axb6 Qxb6 18. Be3 Nc5 19. Rb1 a5 20. Nc3 Nfd7 21. Nb5 Qb8 22. f4 Bf6 23. g4 exf4 24. Bxf4 Be5 25. Qf3 Qd8 26. Be3 Ra6 27. Nd4 Bxd4 28. Bxd4 Qg5 29. Be3 Qg6 30. Bf4 Rb6 31. Qg3 Rfb8 32. Qc3 a4 33. b4 Nd3 34. Be3 Rxb4 35. Rxb4 Rxb4 36. Rf5 Rb1+ 37. Kh2 N3e5 38. Be4 Rb3 39. Qd4 Nxg4+ 40. hxg4 Qxg4 41. Rf4 Qe2+ 42. Bf2 Ne5 43. c5 g5 44. Qxa4 gxf4 45. Qxb3 Qxf2+ 46. Kh3 f3 47. Bxf3 Nxf3 48. Qb8+ Kg7 0-1

[Event "Bundesliga 1415"]
[Site "Germany"]
[Date "2015.02.22"]
[Round "11.7"]
[White "Medvegy, Zoltan"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2510"]
[BlackElo "2339"]
[PlyCount "99"]
[EventDate "2014.10.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]
[WhiteTeam "Eppingen"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. cxd5 Nxd5 9. Nxd5 exd5 10. 0-0 0-0 11. b4 Nd7 12. Qb3 c6 13. a4 Bd6 14. Bf4 Qe7 15. Bxd6 Qxd6 16. Rfc1 Rfe8 17. e3 a5 18. bxa5 Rxa5 19. Ne5 b5 20. Nxd7 Qxd7 21. axb5 Rxb5 22. Qa3 Qe7 23. Qxe7 Rxe7 24. Bf1 Rb6 25. Ra7 Kf8 26. Bd3 g6 27. Kg2 f6 28. g4 Kf7 29. Kg3 Ke6 30. h4 Kf7 31. g5 Kg7 32. Rb1 Rxb1 33. Bxb1 Kf7 34. Bc2 Ke6 35. Kf4 f5 36. h5 Kd6 37. hxg6 hxg6 38. Bd3 c5 39. dxc5+ Kxc5 40. f3 Kb6 41. Ra2 Bc6 42. Rc2 Bd7 43. Rc3 Bc6 44. Bc2 Bd7 45. Bb3 Bc6 46. Rc1 Kb5 47. Ba4+ Kxa4 48. Rxc6 Rg7 49. Ke5 Re7+ 50. Kd4 1-0

[Event "Bundesliga 1415"]
[Site "Germany"]
[Date "2015.02.21"]
[Round "10.8"]
[White "Kotter, Ralf"]
[Black "Gustafsson, Jan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2339"]
[BlackElo "2636"]
[PlyCount "80"]
[EventDate "2014.10.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. Nbd2 Bg7 8. 0-0 0-0 9. Re1 Nh5 10. Nf1 Kh8 11. Ng3 Nf4 12. d4 Qf6 13. Bxf4 Qxf4 14. h3 h5 15. Qd3 Nd8 16. Rad1 Ne6 17. Ne2 Qf6 18. Qe3 a5 19. a3 Qe7 20. Nc1 Kh7 21. Nd3 Bh6 22. Qe2 f6 23. Ba4 Ng7 24. Kh2 Be6 25. Nc1 Rad8 26. c4 Bc8 27. Nb3 b6 28. Qc2 c5 29. dxc5 dxc5 30. Bc6 Ne6 31. Bd5 Bd7 32. Nc1 Kg7 33. Ne2 Nd4 34. Nexd4 cxd4 35. Rb1 a4 36. b4 axb3 37. Qxb3 Rb8 38. Qb4 Qc5 39. Re2 Rfc8 40. Ne1 Rc7 1/2-1/2

[Event "Bundesliga 1415"]
[Site "Germany"]
[Date "2015.02.01"]
[Round "9.8"]
[White "Andersen, Mads"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2485"]
[BlackElo "2339"]
[PlyCount "132"]
[EventDate "2014.10.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. d4 0-0 7. Re1 d5 8. cxd5 exd5 9. Nc3 Nbd7 10. Bf4 a6 11. Ne5 Re8 12. Qb3 Nf8 13. e4 c6 14. Be3 Ng6 15. Rad1 Bf8 16. h4 b5 17. exd5 cxd5 18. Bg5 Ne7 19. a4 Rb8 20. axb5 axb5 21. Qxb5 Ba8 22. Qa6 Rb6 23. Qa2 h6 24. Bxf6 Rxf6 25. b4 Qd6 26. b5 Rc8 27. Qb3 Rd8 28. Ng4 Re6 29. Ne3 g6 30. Na4 h5 31. Nc5 Rf6 32. Ra1 Qb8 33. Ra6 Rb6 34. Qa4 Bh6 35. Nc2 Nf5 36. Ra1 Rxa6 37. Qxa6 Bg7 38. Ra4 Kh7 39. b6 Bc6 40. Rb4 Qd6 41. Nb7 Bxb7 42. Qxb7 Rb8 43. Qa7 Ne7 44. b7 Nc6 45. Qb6 Qd7 46. Rb5 Ne7 47. Kh2 Bh8 48. Bh3 f5 49. Bg2 Bg7 50. Kg1 Bh8 51. Bf1 Bg7 52. Rb3 f4 53. Kh2 fxg3+ 54. fxg3 Qf5 55. Ne3 Qd7 56. Bh3 Qa4 57. Rb4 Qa3 58. Nc2 Qc3 59. Qc5 Qd2+ 60. Bg2 Nf5 61. Qc7 Nh6 62. Qxb8 Ng4+ 63. Kh3 Nf2+ 64. Kh2 Ng4+ 65. Kh3 Nf2+ 66. Kh2 Ng4+ 1/2-1/2

[Event "Bundesliga 1415"]
[Site "Germany"]
[Date "2015.01.31"]
[Round "8.8"]
[White "Kotter, Ralf"]
[Black "Feygin, Michael"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2339"]
[BlackElo "2488"]
[PlyCount "81"]
[EventDate "2014.10.18"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Muelheim Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 c4 7. g3 Nge7 8. h4 Na5 9. Nbd2 Nc8 10. h5 h6 11. Nh4 Nb6 12. f4 Qc7 13. Bh3 Be7 14. Ng2 0-0-0 15. Ne3 Kb8 16. 0-0 Rdg8 17. Qf3 a6 18. Rb1 Ka7 19. Rf2 Qc6 20. Ng2 Qb5 21. f5 Rf8 22. fxe6 fxe6 23. Nf4 Rf7 24. Qe2 Rhf8 25. Nf3 Qc6 26. Be3 Bg5 27. Rbf1 Bxf4 28. Bxf4 Nc8 29. Nh4 Ne7 30. Qg4 Qc8 31. Ng6 Re8 32. Nxe7 Rexe7 33. Bg5 Rxf2 34. Bxe7 Rxf1+ 35. Kxf1 Qe8 36. Qxg7 Qxh5 37. Bc5+ Kb8 38. Qf8+ Kc7 39. Qd6+ Kc8 40. Qf8+ Kc7 41. Bb6+ 1-0

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2015.01.11"]
[Round "5.5"]
[White "Kotter, Ralf"]
[Black "Georg, Heinz"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2273"]
[BlackElo "2160"]
[PlyCount "69"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Kamen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bg5 0-0 8. Qd2 d5 9. 0-0-0 Nc6 10. Ne5 Bf5 11. f3 h6 12. g4 Bh7 13. Bf4 Nb4 14. Nd3 c6 15. h4 Qa5 16. a3 Na6 17. Kb1 b5 18. Nxd5 Qd8 19. Nxe7+ Qxe7 20. Ne5 Nd5 21. Bd3 Bxd3 22. Nxd3 b4 23. axb4 Nxf4 24. Nxf4 Nxb4 25. g5 Rab8 26. gxh6 Qf6 27. Rhg1 Qxh6 28. Rg5 Rfd8 29. Rdg1 Qxh4 30. Rxg7+ Kf8 31. Qe3 Qh8 32. Rxf7+ Kxf7 33. Qe6+ Kf8 34. Ng6+ Kg7 35. Ne5+ 1-0

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2014.12.14"]
[Round "4.4"]
[White "Kotter, Ralf"]
[Black "Litwak, Aleksej"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2273"]
[BlackElo "2243"]
[PlyCount "127"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Oberhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 hxg6 16. f4 Ne7 17. Bd2 Nf5 18. Qf3 Qd5 19. Rae1 Rfe8 20. Qxd5 Nxd5 21. g3 Nfe3 22. Rf2 Rac8 23. Rfe2 Red8 24. Bc1 a6 25. Kf2 b5 26. Kf3 Rd6 27. Bxe3 Nxe3 28. c3 Nc4 29. Re8+ Rxe8 30. Rxe8+ Kh7 31. Bxc4 bxc4 32. cxd4 Rxd4 33. Ke2 Rd5 34. Rb8 g5 35. fxg5 Rxg5 36. Rb4 Rh5 37. h4 Rc5 38. Kd2 Rd5+ 39. Kc3 Rd3+ 40. Kxc4 Rxg3 41. Kd5 g5 42. Ke5 gxh4 43. Rxh4+ Kg6 44. Rb4 f6+ 45. Kf4 Rh3 46. Kg4 Rd3 47. Rb6 a5 48. Rb5 Rd4+ 49. Kf3 a4 50. Ke3 Rh4 51. Kf3 f5 52. Rb8 Kf6 53. Rf8+ Ke5 54. Rb8 Rh3+ 55. Kg2 Rd3 56. Kf2 Rd4 57. Kf3 Rf4+ 58. Ke3 Re4+ 59. Kf2 Rc4 60. Ke3 Rh4 61. Rb5+ Kf6 62. Rb8 Re4+ 63. Kf3 Ke5 64. b3 1/2-1/2

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2014.11.16"]
[Round "3.4"]
[White "Erwich, Frank"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2290"]
[BlackElo "2273"]
[PlyCount "85"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Be2 Qc7 5. 0-0 d6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Be7 9. Be3 b6 10. Qd2 Bb7 11. f3 Nbd7 12. a4 0-0 13. a5 Rab8 14. axb6 Nxb6 15. Rfc1 Rfd8 16. b4 Rbc8 17. b5 a5 18. Nb3 Ra8 19. Nd5 Nbxd5 20. cxd5 Qb8 21. dxe6 fxe6 22. Nxa5 d5 23. e5 Nd7 24. Bd4 Rc8 25. Rxc8+ Qxc8 26. Rc1 Qb8 27. f4 Bd8 28. Nc6 Bxc6 29. bxc6 Nf8 30. Qc2 Bc7 31. Rb1 Qd8 32. Bd3 Rb8 33. Rb7 Rxb7 34. cxb7 Bb6 35. Qb2 Bxd4+ 36. Qxd4 Nd7 37. f5 Kf7 38. fxe6+ Kxe6 39. Qg4+ Kxe5 40. Qxd7 Qxd7 41. b8Q+ Kd4 42. Bxh7 Kc4 43. Bc2 1-0

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2014.10.05"]
[Round "2.3"]
[White "Virnyi, Julius"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2043"]
[BlackElo "2273"]
[PlyCount "109"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. b3 e6 3. Bb2 Nf6 4. g3 b6 5. Bg2 Bb7 6. c4 Be7 7. 0-0 0-0 8. Nc3 a6 9. e3 d5 10. d4 dxc4 11. bxc4 cxd4 12. exd4 Qc7 13. Qe2 Re8 14. Rac1 Nbd7 15. Rfe1 Rac8 16. Nb1 Bb4 17. Red1 Qb8 18. a3 Bf8 19. Nbd2 b5 20. c5 Bd5 21. Re1 Qb7 22. Bh3 Nb8 23. Ne5 Nfd7 24. Nd3 Nf6 25. Nb4 Nc6 26. Nxd5 Nxd5 27. Nf3 Rcd8 28. Bg2 Be7 29. Qe4 Bf6 30. Rcd1 Re7 31. Re2 Red7 32. Red2 Na5 33. Rd3 Nc4 34. Bc1 h6 35. h4 b4 36. axb4 Qxb4 37. Bd2 Qa4 38. Rc1 Nb2 39. Re3 Nc4 40. Rd3 Nb2 41. Re3 Nc4 42. Rd3 Nxd2 43. Rxd2 Nc7 44. Rcd1 Nd5 45. Rc1 Rb7 46. Ne5 Rb4 47. c6 Nc7 48. Rcd1 Nb5 49. Nd7 Bxd4 50. c7 Re8 51. Qc6 Nxc7 52. Qxa4 Bxf2+ 53. Kxf2 Rxa4 54. Ne5 Ra5 55. Rd7 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.04.27"]
[Round "9.1"]
[White "Kotter, Ralf"]
[Black "Podzielny, Karl Heinz"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2291"]
[BlackElo "2377"]
[PlyCount "100"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 Nc6 11. Nxc6 bxc6 12. Be3 0-0 13. Rac1 c5 14. f3 Nd7 15. Qd2 Ne5 16. Be2 Rd8 17. Bg5 Rd7 18. Bh6 Bh8 19. f4 Nc6 20. Rf1 Nd4 21. Bd3 f5 22. exf5 gxf5 23. Ne2 Bb7 24. Nxd4 Bxd4+ 25. Kh1 Rf7 26. Be2 Kh8 27. Bf3 Rg8 28. Rc2 Rg6 29. Bg5 Rfg7 30. Qe1 h6 31. Bh4 e5 32. b4 Bxf3 33. Rxf3 Qb7 34. Bg3 e4 35. Rb3 e3 36. Qe2 Qe4 37. Qd3 Re6 38. Re2 cxb4 39. Qxe4 Rxe4 40. Rxb4 Bc5 41. Rb1 Rxc4 42. Bh4 Rd7 43. g3 Kg7 44. Kg2 d5 45. Rd1 Rc3 46. g4 d4 47. Be1 Ra3 48. Rc2 Be7 49. Bc3 Rxc3 50. Rxc3 e2 0-1

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.04.06"]
[Round "8.1"]
[White "Kniest, Oliver"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2257"]
[BlackElo "2291"]
[PlyCount "96"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Solingen III"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. exd4 0-0 9. d5 Na6 10. Bf4 d6 11. dxe6 fxe6 12. Ng5 e5 13. Bg3 Nc7 14. Bc2 Qe8 15. Qd3 Qh5 16. f4 Rad8 17. Nd5 Nfxd5 18. cxd5 Bxg5 19. fxg5 Rxf1+ 20. Rxf1 Ba6 21. Qf3 Qxf3 22. Rxf3 Bb7 23. g6 hxg6 24. Bxg6 Bxd5 25. Bh4 Rd7 26. Rc3 Bf7 27. Bf5 Be6 28. Rxc7 Bxf5 29. Rxd7 Bxd7 30. Be7 d5 31. Bd6 e4 32. Be5 Kf7 33. Kf2 g6 34. Ke3 Ke6 35. Bc3 Bb5 36. Kd4 Bf1 37. g3 Bc4 38. b3 Bd3 39. Bd2 Bb1 40. a3 Bc2 41. b4 Bb3 42. Bf4 a5 43. bxa5 bxa5 44. Bc7 a4 45. Bb6 Kf5 46. Ke3 Kg4 47. Kf2 Kh3 48. Kg1 Kg4 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.03.09"]
[Round "7.1"]
[White "Kotter, Ralf"]
[Black "Wehmeier, Stefan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2291"]
[BlackElo "2411"]
[PlyCount "90"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Lippstadt Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 0-0 7. 0-0 Ne7 8. h3 Ng6 9. Be3 Bb6 10. Nbd2 Nh5 11. Nc4 Nhf4 12. Nxb6 axb6 13. Kh2 Kh8 14. Ng1 f5 15. g3 Ne6 16. exf5 Rxf5 17. d4 exd4 18. cxd4 d5 19. Bc2 Rf6 20. f4 Ne7 21. f5 Nf8 22. Bg5 Rf7 23. f6 gxf6 24. Rxf6 Rxf6 25. Bxf6+ Kg8 26. Qh5 Qd7 27. Qh6 Neg6 28. h4 Qf7 29. Rf1 Rxa2 30. Be5 Nxe5 31. Qg5+ Qg7 32. dxe5 Qxg5 33. hxg5 Rxb2 34. Rf2 Bf5 35. Rxf5 Rxc2+ 36. Kh3 d4 37. Nf3 d3 38. Rf4 c5 39. Rf6 b5 40. Rd6 c4 41. Kg4 Re2 42. Kf5 b4 43. Nh4 b3 44. Kf6 b2 45. Nf5 Rf2 0-1

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.02.02"]
[Round "6.2"]
[White "Kotter, Ralf"]
[Black "Rieke, Theo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2291"]
[BlackElo "2000"]
[PlyCount "103"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Neuenkirchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. Bb3 a6 7. h3 d6 8. Nbd2 Ba7 9. Nf1 Ne7 10. Nh4 Kh8 11. Ng3 Be6 12. Qf3 Bxb3 13. axb3 Nfg8 14. Nhf5 g6 15. Nxe7 Qxe7 16. 0-0 Qe6 17. b4 c6 18. Be3 Bb8 19. d4 f5 20. exf5 gxf5 21. dxe5 dxe5 22. Bc5 Rf7 23. Rfe1 Bc7 24. Nf1 Nf6 25. Kh1 Rg8 26. Ng3 Nd7 27. Ba7 Ra8 28. Bc5 b6 29. Bd4 Qg6 30. Qf4 Kg8 31. Rxe5 Nxe5 32. Bxe5 Bxe5 33. Qxe5 h6 34. Ne2 Qf6 35. Qg3+ Rg7 36. Qf3 Re7 37. Nd4 Rae8 38. Rxa6 Re1+ 39. Kh2 Qe5+ 40. Qg3+ Qxg3+ 41. Kxg3 Rb8 42. Nxf5 h5 43. Kh4 Re2 44. Kxh5 Rxf2 45. g4 Rxb2 46. Ra7 c5 47. Nh6+ Kf8 48. g5 cxb4 49. g6 Rg2 50. cxb4 Rd8 51. Ng4 Rd5+ 52. Kh6 1-0

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.01.12"]
[Round "5.1"]
[White "Kotter, Ralf"]
[Black "Haub, Thorsten Michael"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2291"]
[BlackElo "2455"]
[PlyCount "75"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h6 6. Qd2 Nd7 7. f3 b5 8. Nge2 e6 9. g4 Ne7 10. Ng3 d5 11. exd5 exd5 12. 0-0-0 Nb6 13. Re1 Be6 14. h5 g5 15. f4 b4 16. Nd1 Nc4 17. Bxc4 gxf4 18. Bb3 fxe3 19. Ba4+ c6 20. Nxe3 Qa5 21. Bb3 Bf6 22. Kb1 0-0-0 23. Nef5 Nxf5 24. Nxf5 Bxf5 25. gxf5 Qb5 26. c3 a5 27. cxb4 Qxb4 28. Qc2 Kb7 29. Rd1 Bxd4 30. Rh4 c5 31. Qg2 Ka7 32. Qc2 Qb6 33. Ba4 Rhg8 34. Rh3 c4 35. Qd2 Bf6 36. Rh2 Rg5 37. Rf1 d4 38. Qd1 0-1

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.12.08"]
[Round "4"]
[White "Kotter, Ralf"]
[Black "Wolf, Andre"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2291"]
[BlackElo "2141"]
[PlyCount "78"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 b5 8. Bg2 Rb8 9. 0-0 0-0 10. h3 d6 11. Nd5 Bb7 12. Bg5 e6 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. c3 Rfd8 16. Nf4 b4 17. Rc1 Ba6 18. Re1 Ne5 19. Qa4 Bb5 20. Qd1 bxc3 21. Rxc3 Rbc8 22. Qc1 Ba6 23. Qe3 Nc4 24. Qc1 Ne5 25. Rd1 Qe7 26. b3 g5 27. Rxc8 Rxc8 28. Qa3 Rc6 29. Qa4 Rb6 30. Nh5 Be2 31. Nf6+ Qxf6 32. Qe8+ Kg7 33. Rc1 Ba6 34. Rc7 Nd3 35. f3 Ne5 36. Kf2 Bb5 37. Qa8 Rc6 38. Qxa7 Rxc7 39. Qxc7 Nd3+ 0-1

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.11.17"]
[Round "3.1"]
[White "Kotter, Ralf"]
[Black "Hovhannisyan, Mher"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2291"]
[BlackElo "2504"]
[PlyCount "120"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nf3 a6 5. c3 Bb5 6. Bxb5+ axb5 7. 0-0 Ne7 8. Na3 c6 9. Nc2 Nf5 10. Ne3 Nxe3 11. Bxe3 Be7 12. Ne1 0-0 13. Nd3 Nd7 14. Qg4 Kh8 15. a3 Ra4 16. f4 g6 17. Qh3 Qc8 18. g4 f5 19. exf6 Bxf6 20. g5 Bg7 21. Qxe6 Ra8 22. Qg4 Rf5 23. Rae1 b6 24. Nc1 c5 25. Ne2 Nf8 26. Ng3 Rf7 27. f5 gxf5 28. Nxf5 Ng6 29. Nh6 Rxf1+ 30. Rxf1 Qxg4+ 31. Nxg4 cxd4 32. Bxd4 Bxd4+ 33. cxd4 Ra4 34. Rd1 b4 35. axb4 Rxb4 36. Rd2 Nh4 37. Kf2 Kg7 38. Ne3 Rb5 39. Kg3 Rb3 40. Kxh4 Rxe3 41. Kg4 Kg6 42. Rf2 h5+ 43. gxh6 Re4+ 44. Rf4 Re2 45. h4 Rg2+ 46. Kf3 Rxb2 47. h7 Kxh7 48. Rf5 Kg6 49. Rxd5 b5 50. Ke4 Kf6 51. h5 b4 52. Kd3 Ke6 53. Rb5 Rh2 54. Kc4 Rh4 55. h6 Kd7 56. Rb6 Kc7 57. Kc5 b3 58. d5 Rh5 59. Rxb3 Rxh6 60. Ra3 Kb7 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.10.06"]
[Round "2.3"]
[White "Trzaska, Peter"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2069"]
[BlackElo "2291"]
[PlyCount "37"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Herne Sodingen"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 Nge7 7. Nd5 Nxd5 8. cxd5 Ne7 9. e4 c6 10. dxc6 bxc6 11. 0-0 c5 12. b4 cxb4 13. Qa4+ Qd7 14. Qxb4 0-0 15. Ba3 Nc6 16. Qxd6 Qxd6 17. Bxd6 Rd8 18. Bc5 Rxd3 19. Rfd1 1/2-1/2

[Event "GER-ch rapid"]
[Site "Gladenbach"]
[Date "2013.09.28"]
[Round "4"]
[White "Poetsch, Hagen"]
[Black "Kotter, Ralf"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2468"]
[BlackElo "2359"]
[PlyCount "59"]
[EventDate "2013.09.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. Qg4 g6 9. Qe2 d6 10. 0-0 Nc6 11. a4 b6 12. f4 Nf6 13. f5 gxf5 14. exf5 Ne5 15. Bg5 Nfg4 16. Bxe7 Qxe7 17. fxe6 fxe6 18. Ne4 Qh4 19. h3 Ke7 20. hxg4 Nxg4 21. g3 Qh5 22. Nd4 Bd7 23. Rae1 Rhg8 24. Nc3 Qc5 25. Qe4 Nf6 26. Qh4 Rxg3+ 27. Kh2 Rg5 28. Nf5+ Kf7 29. Qxg5 exf5 30. Bxf5 1-0

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.09.15"]
[Round "1.4"]
[White "Kotter, Ralf"]
[Black "Bobzin, Pierre David"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2291"]
[BlackElo "2067"]
[PlyCount "63"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Holsterhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. c3 Nc7 5. Bd3 g6 6. h3 h5 7. Nf3 Bh6 8. Nbd2 Ne6 9. g3 Ng7 10. Nh4 Nf5 11. Ng2 Be6 12. g4 hxg4 13. hxg4 Bxd2+ 14. Kxd2 Rxh1 15. Qxh1 Nxd4 16. cxd4 Qb6 17. f3 Qxd4 18. Qe1 c5 19. Qe3 Qb4+ 20. Ke2 d4 21. Qd2 Qb6 22. b3 Qc7 23. Qf4 c4 24. bxc4 Bxc4 25. Ne1 Rd8 26. Bxc4 Qxc4+ 27. Nd3 f6 28. Bd2 fxe5 29. Qe4 Rd6 30. g5 Rb6 31. Rc1 Qe6 32. Nxe5 1-0

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.3"]
[White "Dambacher, Martijn"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "2471"]
[BlackElo "2354"]
[PlyCount "90"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Aachen Aufwaerts"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 d5 6. e3 c6 7. a3 Be7 8. Qc2 Nbd7 9. Nf3 Nh5 10. Bg3 Nxg3 11. hxg3 Qa5 12. g4 dxc4 13. Bxc4 e5 14. Qf5 Rf8 15. Qh7 Nb6 16. Nxe5 Nxc4 17. Nxc4 Qg5 18. Ne5 Bxg4 19. f4 Bf5 20. fxg5 Bxh7 21. gxh6 Rg8 22. Ne2 Bg5 23. hxg7 Rxg7 24. Kf2 0-0-0 25. Rh5 f6 26. Nf3 Re8 27. Nf4 Be4 28. Rah1 Bxf4 29. exf4 Reg8 30. R1h2 Rg4 31. R5h4 Rg3 32. R4h3 R3g7 33. g3 Bf5 34. Rh8 Kd7 35. Rxg8 Rxg8 36. Rh5 Be4 37. f5 Rg7 38. Nd2 Bd3 39. Nb3 b6 40. Nc1 Bc2 41. Ne2 Bd1 42. Rh3 Bc2 43. Rh5 Bd1 44. Rh6 Ke7 45. Nf4 Bg4 1/2-1/2

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2013.02.24"]
[Round "7.7"]
[White "Topp, Michael"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2093"]
[BlackElo "2354"]
[PlyCount "58"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Turm II"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 e5 8. Ng3 d6 9. Nf5 Bf8 10. g4 Bc8 11. e4 g6 12. Ne3 h5 13. Be2 hxg4 14. Bxg4 Nxg4 15. Nxg4 Qh4 16. Ne3 Nd7 17. Qf3 Be7 18. Nb5 Bd8 19. Ng2 Qh7 20. Be3 a6 21. Nc3 Nf6 22. Bg5 Bg4 23. Qd3 Qh5 24. h4 Bf3 25. Rg1 Qg4 26. Bxf6 Bxf6 27. Kf1 Qh3 28. Qe3 Rxh4 29. Rh1 Qxh1# 0-1

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "6.6"]
[White "Hoellmann, Ludger"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2157"]
[BlackElo "2354"]
[PlyCount "90"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Nordhorn Blanke"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. dxc5 g5 9. Bg3 Ne4 10. e3 Qa5 11. Be5 0-0 12. Bd3 Nc6 13. Bxe4 Nxe5 14. Bxd5 Qxc5 15. 0-0-0 Bg4 16. f3 Qxe3+ 17. Kb1 Bh5 18. Nge2 Bg6 19. Be4 Rac8 20. Bxg6 Nxg6 21. a3 Bxc3 22. Nxc3 Rfd8 23. Qf5 Qf4 24. Qxf4 Nxf4 25. g3 Ne6 26. h4 Kg7 27. hxg5 hxg5 28. Ne4 Kg6 29. Rhf1 Rc6 30. Rxd8 Nxd8 31. Rd1 Ne6 32. Rd7 f5 33. Nc3 Nc5 34. Rd5 b6 35. Nb5 a5 36. Nd4 Rf6 37. Kc2 g4 38. b4 axb4 39. axb4 gxf3 40. Nxf3 Ne4 41. Ne5+ Kg5 42. Nd7 Rc6+ 43. Kd3 Nxg3 44. Ne5 Re6 45. Ke3 Kf6 0-1

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2013.01.13"]
[Round "5.7"]
[White "Schlick, Volker"]
[Black "Kotter, Ralf"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2332"]
[BlackElo "2354"]
[PlyCount "150"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. N1d2 Qc7 8. Qe2 d6 9. Nf3 Nf6 10. 0-0 Nbd7 11. Bf4 b6 12. c4 Bb7 13. Rfe1 0-0 14. Rad1 Rfd8 15. h3 e5 16. Bg3 Nf8 17. Nh4 g6 18. Nd2 Ne6 19. Nhf3 Nh5 20. Nb1 Rac8 21. b3 Nhf4 22. Bxf4 Nxf4 23. Qe3 Bf8 24. g3 Nxd3 25. Rxd3 b5 26. cxb5 axb5 27. Nc3 Qa5 28. Nd5 Bxd5 29. Rxd5 Qxa2 30. Rxb5 Rb8 31. Rb6 Rdc8 32. b4 Ra8 33. Rc1 Rxc1+ 34. Qxc1 Qe2 35. Kg2 Qxe4 36. b5 Qd5 37. Qc6 Qxc6 38. bxc6 Rc8 39. g4 f6 40. g5 Kf7 41. Rb7+ Be7 42. gxf6 Kxf6 43. c7 Ke6 44. Nd2 Kd7 45. Nc4 Rxc7 46. Nb6+ Kc6 47. Rxc7+ Kxc7 48. Nd5+ Kd7 49. Kf3 Bh4 50. Ke3 Kc6 51. Nb4+ Kc5 52. Nd3+ Kc4 53. Nb2+ Kd5 54. Nd3 Bg5+ 55. Ke2 e4 56. Nb4+ Kc4 57. Nc6 d5 58. f3 Kc5 59. Na5 Kd6 60. fxe4 dxe4 61. Nc4+ Kd5 62. Nb6+ Ke6 63. Nc4 Kf5 64. Kf2 Kf4 65. Ne3 Bh4+ 66. Ke2 Bd8 67. Nd5+ Ke5 68. Ne3 h5 69. Nc4+ Kf4 70. Kf2 Be7 71. Ke2 Bc5 72. Nd2 g5 73. Nb3 Ba7 74. Na5 Kg3 75. Nc4 Kxh3 0-1

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2012.12.09"]
[Round "4.7"]
[White "Kotter, Ralf"]
[Black "De Groote, Ewoud"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2354"]
[BlackElo "2320"]
[PlyCount "71"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Bochum SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. h3 h6 8. Nbd2 0-0 9. Nf1 d5 10. Qe2 Be6 11. g4 Nh7 12. Ng3 b5 13. Nf5 a5 14. Be3 Ba7 15. Rd1 d4 16. cxd4 exd4 17. Bf4 a4 18. Bc2 f6 19. a3 Bb6 20. Rc1 Qd7 21. Kf1 Na5 22. h4 Rfe8 23. Qd2 h5 24. Nh2 hxg4 25. Nxg4 Bxf5 26. exf5 Qxf5 27. Rg1 Kh8 28. Bd1 Re7 29. Rg3 Rae8 30. Be2 Nf8 31. Bh6 Ne6 32. Bxg7+ Rxg7 33. Qh6+ Rh7 34. Qxf6+ Qxf6 35. Nxf6 Nf4 36. Kg1 0-1

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2012.11.25"]
[Round "3.8"]
[White "Kotter, Ralf"]
[Black "Luetke, Jens"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2354"]
[BlackElo "2283"]
[PlyCount "116"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 Be7 6. Bg2 c6 7. a4 Qc7 8. 0-0 0-0 9. h3 Re8 10. Re1 Bf8 11. b3 a5 12. Bb2 Qb8 13. Qd2 b5 14. axb5 cxb5 15. Nd5 b4 16. c4 bxc3 17. Bxc3 Nxd5 18. exd5 e4 19. Ng5 Nf6 20. Nxe4 Nxe4 21. Bxe4 Bxh3 22. Qd3 g6 23. Rxa5 f5 24. Rxa8 Qxa8 25. Bf3 Rxe1+ 26. Bxe1 f4 27. gxf4 Bf5 28. Be4 Qa1 29. Qe3 Bd7 30. Kg2 Bg7 31. Bc3 Qd1 32. Bf3 Qxb3 33. Bd2 Qc4 34. Qe7 Bb5 35. Qe6+ Kh8 36. Be3 Qc7 37. Bg4 Bf8 38. f5 gxf5 39. Qxf5 Bg7 40. Qe6 Qd8 41. Bf4 Bf8 42. Qf7 Qe7 43. Qxe7 Bxe7 44. Bh6 Bf6 45. Bf8 Bxd4 46. Bxd6 Kg7 47. f4 Kf6 48. Kf3 Bd3 49. Bc7 Bf5 50. d6 Bxg4+ 51. Kxg4 Ke6 52. f5+ Kd7 53. Kg5 Be3+ 54. Kh5 Bf4 55. Bb8 Bxd6 56. Bxd6 Kxd6 57. Kh6 Ke5 58. Kxh7 Kxf5 1/2-1/2

[Event "Oberliga NRW 1213"]
[Site "Germany"]
[Date "2012.11.18"]
[Round "3.1"]
[White "Kotter, Ralf"]
[Black "Erwich, Marc"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2293"]
[BlackElo "2346"]
[PlyCount "82"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Erkenschwick"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 0-0 7. Bb3 d5 8. Qe2 d4 9. 0-0 a6 10. Bg5 h6 11. Bh4 Qd6 12. cxd4 Nxd4 13. Nxd4 Bxd4 14. Nd2 b5 15. Nf3 g5 16. Bg3 c5 17. Kh1 Bd7 18. Rac1 a5 19. a3 Rfc8 20. Rfd1 Kg7 21. Ba2 Kg6 22. Bh2 Be6 23. Bxe6 fxe6 24. Rc2 Nh5 25. Nh4+ gxh4 26. Qg4+ Kh7 27. Qxh5 Rg8 28. Qxh4 Raf8 29. f3 a4 30. Qe1 b4 31. axb4 cxb4 32. Rdc1 Rg7 33. Rc6 Qe7 34. Qd2 a3 35. bxa3 bxa3 36. Ra6 Rfg8 37. g4 Rf8 38. Kg2 Rgf7 39. Qa5 Qb7 40. Rc2 Qb1 41. Rc7 Qxd3 0-1

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "2.7"]
[White "Kotter, Ralf"]
[Black "Gupta, Milon"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2354"]
[BlackElo "2277"]
[PlyCount "70"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Solingen SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. h3 d6 8. Nbd2 0-0 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Qe7 12. Ng3 Be6 13. Bg5 Bxb3 14. axb3 Qe6 15. b4 Ne8 16. Nf5 Nd6 17. Nxd6 Qxd6 18. 0-0 Qe6 19. b5 axb5 20. Qxb5 f6 21. Bd2 Rfd8 22. Rfd1 Rab8 23. Be1 Bb6 24. Rd5 Ne7 25. Rd2 Rxd2 26. Nxd2 Nc8 27. Nc4 c6 28. Qb4 Bc7 29. Rd1 b5 30. Ne3 Ne7 31. Ra1 Bd6 32. Qa5 Bc5 33. Bd2 Kf7 34. Nf5 Bb6 35. Qa2 Qxa2 1/2-1/2

[Event "Oberliga NRW 1213"]
[Site "Germany"]
[Date "2012.10.21"]
[Round "2.1"]
[White "Koch, Thomas"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2382"]
[BlackElo "2293"]
[PlyCount "83"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bc3 d5 8. Nbd2 0-0 9. Bg2 Nbd7 10. cxd5 exd5 11. 0-0 Bd6 12. Re1 Re8 13. Bb2 Qe7 14. e3 Rad8 15. a3 Ne4 16. Nh4 g6 17. Nf1 c5 18. f3 Nef6 19. Bh3 cxd4 20. exd4 Qxe1 21. Qxe1 Rxe1 22. Rxe1 Nf8 23. Ne3 Bc8 24. Bf1 Ne6 25. Rc1 Bb7 26. Nhg2 Rc8 27. Rd1 Kf8 28. Ne1 Ng8 29. Bg2 Ne7 30. Kf2 Rc7 31. Nd3 f6 32. Rd2 Kf7 33. Bh3 Ng5 34. Bf1 Ne6 35. Ke1 Ng7 36. b4 Ngf5 37. Nxf5 Nxf5 38. Kf2 h5 39. Ne1 h4 40. f4 hxg3+ 41. hxg3 Re7 42. Ng2 1/2-1/2

[Event "BL2-West 1213"]
[Site "Germany"]
[Date "2012.10.14"]
[Round "1.5"]
[White "Reinderman, Dimitri"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2597"]
[BlackElo "2354"]
[PlyCount "77"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. 0-0 Nxd5 8. cxd5 Nd4 9. Nxd4 Bxd4 10. e3 Bb6 11. a4 a5 12. d3 h5 13. h3 f5 14. f4 h4 15. g4 exf4 16. Rxf4 g5 17. Rf2 fxg4 18. hxg4 Qe7 19. d4 Bd7 20. Bd2 0-0-0 21. b4 Rdf8 22. Rxf8+ Rxf8 23. bxa5 Bxa5 24. e4 Bxd2 25. Qxd2 h3 26. Bh1 Bxg4 27. a5 Qf6 28. Kh2 Bf3 29. a6 bxa6 30. Bxf3 Qxf3 31. Rxa6 Kd7 32. e5 Qf4+ 33. Qxf4 Rxf4 34. e6+ Ke7 35. Ra7 Rxd4 36. Rxc7+ Ke8 37. Rc8+ Ke7 38. Rc7+ Ke8 39. Rc8+ 1/2-1/2

[Event "NRW Class2 1112"]
[Site "Germany"]
[Date "2012.04.29"]
[Round "9.2"]
[White "Kotter, Ralf"]
[Black "Chilla, Jan Eric"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2293"]
[BlackElo "2136"]
[PlyCount "93"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Muenster SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 d5 8. exd5 Nxd5 9. Nxd5 exd5 10. Bb5+ Nc6 11. 0-0 0-0 12. Qd2 Qf6 13. c3 Be6 14. Rfe1 Rad8 15. Bxc6 bxc6 16. Be5 Qg6 17. Bd4 Bh3 18. f3 Rfe8 19. Qf2 Bc7 20. Kh1 Bc8 21. Bxa7 Qh5 22. Qg1 f5 23. Bb6 Bg3 24. Bf2 f4 25. Nd4 Qh4 26. Bxg3 fxg3 27. Ne2 gxh2 28. Qd4 Qh6 29. Nf4 Qh4 30. Nd3 Qg3 31. Qf4 Qg6 32. Ne5 Qe6 33. b4 Rf8 34. Qd4 Rde8 35. a4 Ba6 36. Nd3 Qg6 37. Nc5 Be2 38. Qf2 Qc2 39. Rac1 Qa2 40. a5 g5 41. Qg3 Rf5 42. a6 Re3 43. Ra1 Qd2 44. a7 Rexf3 45. a8Q+ Rf8 46. Rxe2 Qxe2 47. Qxf3 1-0

[Event "Bundesliga 1112"]
[Site "Germany"]
[Date "2012.04.14"]
[Round "14.6"]
[White "Kotter, Ralf"]
[Black "Reeh, Oliver"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2317"]
[BlackElo "2453"]
[PlyCount "143"]
[EventDate "2011.10.14"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 148"]
[Source "ChessBase"]
[SourceDate "2012.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.05.16"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 h6 5. d3 Nf6 6. Bb3 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. Re1 Nd7 10. Nf1 Nc5 11. Bc2 Ne6 12. Ne3 a5 13. b3 b5 14. a3 Bd7 15. Bb2 b4 16. cxb4 axb4 17. a4 Ng5 18. Nxg5 Qxg5 19. Nd5 Qd8 20. Qd2 Qb8 21. Rac1 Ra7 22. Bd1 Re8 23. Rc4 Na5 24. Rc1 c6 25. Ne3 c5 26. Nc4 Nc6 27. h3 Be6 28. Bg4 f5 29. Bf3 f4 30. Bg4 Bf7 31. g3 h5 32. Bf3 Bh6 33. Rb1 Kh7 34. g4 hxg4 35. hxg4 Be6 36. Kg2 Bg5 37. Rh1+ Kg8 38. Rh2 Ree7 39. Rbh1 Rh7 40. Qd1 Qd8 41. Rxh7 Rxh7 42. Rxh7 Kxh7 43. Qh1+ Kg7 44. Qd1 Kg8 45. Qe2 Qc7 46. Qd1 Kg7 47. Be2 Bd8 48. Bf3 Qe7 49. Qh1 Bc7 50. Qh3 Qg5 51. Kf1 Nb8 52. Bd1 Nd7 53. f3 Nf6 54. Ke1 Nh5 55. Nd2 Ng3 56. Nf1 Qe7 57. Qh2 Qf7 58. Nd2 Qf6 59. Bc2 Bd8 60. Nc4 Bc7 61. Nd2 d5 62. exd5 Bxd5 63. Kd1 Qc6 64. Qg2 Kg8 65. Kc1 Qe6 66. Qh2 Bd8 67. Kb1 Kg7 68. Qf2 Be7 69. Nc4 Bxc4 70. dxc4 Qd6 71. Qe1 Bf6 72. g5 1-0

[Event "NRW Class2 1112"]
[Site "Germany"]
[Date "2012.03.25"]
[Round "8.3"]
[White "Kotter, Ralf"]
[Black "Peist, Juergen"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2293"]
[BlackElo "2211"]
[PlyCount "89"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 d5 8. exd5 exd5 9. Bd3 Nbc6 10. 0-0 0-0 11. Qh5 g6 12. Qf3 Kg7 13. Rad1 Be6 14. Rfe1 Qc8 15. h3 f6 16. Na4 Ne5 17. Qe2 Bc7 18. Qd2 Re8 19. Nd4 Bf7 20. Bb5 Rd8 21. Bh6+ Kh8 22. f4 N5c6 23. Bxc6 Nxc6 24. Nxc6 bxc6 25. Qd4 Rd6 26. Re7 Kg8 27. Rde1 c5 28. Qe3 Rd7 29. Nxc5 Bb6 30. b4 Rxe7 31. Qxe7 Qd8 32. Kh2 Qxe7 33. Rxe7 a5 34. Rb7 Bd8 35. b5 a4 36. Nxa4 Rxa4 37. Rb8 Be8 38. Rxd8 Kf7 39. Rxd5 Rxa2 40. Rc5 Bd7 41. Kg1 Bf5 42. c4 Bd3 43. g4 Rb2 44. Rc7+ Ke6 45. Bf8 1-0

[Event "NRW Class2 1112"]
[Site "Germany"]
[Date "2012.03.04"]
[Round "7.2"]
[White "Kotter, Ralf"]
[Black "Blasek, Ralph"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2293"]
[BlackElo "2144"]
[PlyCount "145"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa II"]
[BlackTeam "Solingen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. c3 e6 5. 0-0 a6 6. Ba4 b5 7. Bc2 Bb7 8. d4 cxd4 9. cxd4 Ne7 10. Nc3 Rc8 11. Ng5 h6 12. Nh3 d5 13. Nf4 dxe4 14. Nxe4 Nd5 15. Nd3 Nb4 16. Nxb4 Bxb4 17. a3 Be7 18. Qd3 Qd5 19. f3 Qc4 20. Qc3 Bxe4 21. Bxe4 Nb3 22. Rb1 Nxd4 23. Qxc4 Rxc4 24. Be3 Bf6 25. Rfd1 Nf5 26. Bxf5 exf5 27. Rd6 0-0 28. b3 Rc3 29. Bd4 Bxd4+ 30. Rxd4 Re8 31. Rb2 Re1+ 32. Kf2 Ra1 33. a4 bxa4 34. Rxa4 Rxa4 35. bxa4 Ra3 36. Rb4 g5 37. Kg3 Kg7 38. h4 Ra2 39. Rc4 a5 40. hxg5 hxg5 41. Kh3 Ra3 42. Kg3 Kg6 43. Kh2 f6 44. f4 g4 45. Rd4 Kf7 46. Rd5 Rxa4 47. Rxf5 Ra3 48. Rb5 Ke6 49. Rc5 f5 50. Re5+ Kf6 51. Rb5 a4 52. Rb6+ Ke7 53. Rb5 Kf6 54. Rb6+ Kf7 55. Rb5 Kg6 56. Rb6+ Kf7 57. Rb5 Ke6 58. Re5+ Kf6 59. Ra5 Ra1 60. Ra6+ Kf7 61. Kg3 a3 62. Kh4 Rf1 63. Kg5 Rf2 64. Kxf5 Rxg2 65. Ra7+ Ke8 66. Rxa3 Ke7 67. Kg6 Rb2 68. f5 Rb8 69. Ra7+ Kd6 70. f6 Ke5 71. Ra5+ Ke4 72. f7 g3 73. Rg5 1/2-1/2

[Event "NRW Class2 1112"]
[Site "Germany"]
[Date "2012.02.05"]
[Round "6.4"]
[White "Brenke, Andreas"]
[Black "Kotter, Ralf"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2302"]
[BlackElo "2293"]
[PlyCount "29"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Lippstadt Turm"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. b3 Be7 7. Bb2 0-0 8. Nc3 d6 9. e3 Nbd7 10. d4 Ne4 11. Qc2 Nxc3 12. Bxc3 cxd4 13. Bxd4 Qc7 14. Rac1 Nc5 15. Nd2 1/2-1/2

