[Event "Ruhrgebiet VK1 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.12.11"]
[Round "4.8"]
[White "Kalkhoff, Andreas"]
[Black "Derlich, Andreas"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1743"]
[BlackElo "1672"]
[PlyCount "82"]
[EventDate "2012.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame Borbeck II"]
[BlackTeam "Oberhausen SW"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 Be7 5. Nbd2 d5 6. e3 c6 7. Bd3 Qc7 8. Ne5 0-0 9. 0-0 Nbd7 10. f4 Nxe5 11. fxe5 Ne8 12. Bxe7 Qxe7 13. c3 f5 14. Qe2 Nc7 15. Rf2 Bd7 16. Raf1 a5 17. a3 b5 18. Nb3 b4 19. axb4 axb4 20. Nc5 bxc3 21. bxc3 Rfb8 22. c4 dxc4 23. Bxc4 Ra3 24. Nxd7 Qxd7 25. Rxf5 Nd5 26. Bxd5 Qxd5 27. R5f3 Ra2 28. Qd3 c5 29. Qg6 cxd4 30. Qf7+ Kh7 31. Rg3 Qxe5 32. Qg6+ Kh8 33. Rgf3 Raa8 34. Qd3 dxe3 35. Rxe3 Qc5 36. Kh1 Qd5 37. Qg6 Rf8 38. Rg1 Rf6 39. Qg4 Qf5 40. Qe2 Raf8 41. h3 Rc8 1/2-1/2

[Event "Ruhrgebiet VK1 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.11.13"]
[Round "3"]
[White "Artz, Klaus"]
[Black "Derlich, Andreas"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1721"]
[BlackElo "1672"]
[PlyCount "84"]
[EventDate "2012.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hoentrop SG"]
[BlackTeam "Oberhausen SW"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nde2 Qc6 9. Ng3 Nbd7 10. 0-0 h5 11. h4 g6 12. Bg5 Nh7 13. Nd5 Nxg5 14. hxg5 h4 15. Ne2 Rh5 16. Qd2 Be7 17. Nxe7 Kxe7 18. Nc3 f6 19. Nd5+ Kf7 20. gxf6 h3 21. g4 h2+ 22. Kg2 Rh4 23. f3 Rah8 24. Kh1 Nf8 25. Rad1 Ne6 26. c3 Qc5 27. b4 Qg1+ 28. Rxg1 hxg1Q+ 29. Kxg1 Rh1+ 30. Kf2 R1h2+ 31. Ke3 Rxd2 32. Rxd2 Rh1 33. a4 g5 34. Rf2 Nf4 35. Nxf4 gxf4+ 36. Kd3 Kxf6 37. a5 Kg5 38. Kc4 Kh4 39. Rd2 Kg3 40. Rd3 Rf1 41. Kb3 Rxf3 42. Rxf3+ Kxf3 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "2"]
[White "Beckmann, Arne"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "85"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 c5 6. c3 Nfd7 7. f5 Qa5 8. 0-0 Nc6 9. e5 dxe5 10. d5 Nd8 11. fxg6 hxg6 12. Ng5 c4 13. Bc2 Nf6 14. Be4 Qb6+ 15. Kh1 Ng4 16. Nh3 Rxh3 17. gxh3 Nf2+ 18. Rxf2 Qxf2 19. Bg2 Qh4 20. Nd2 f5 21. Nf3 Qh5 22. d6 e4 23. dxe7 Ne6 24. Bf4 exf3 25. Bxf3 Qh4 26. Bd6 Bf6 27. Bg3 Qh7 28. Qa4+ Bd7 29. Qxc4 Qxe7 30. Bxb7 Rd8 31. Re1 Kf7 32. Bd5 Rc8 33. Qe2 g5 34. Qh5+ Kf8 35. Qh6+ Bg7 36. Qg6 Kg8 37. Bxe6+ Bxe6 38. Qxe6+ Qxe6 39. Rxe6 Rb8 40. Re2 f4 41. Bf2 a6 42. Kg2 Rf8 43. Kf3 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "1"]
[White "Derlich, Andreas"]
[Black "Benzin, Saddam"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "65"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. Bg5 Be7 8. Bxe7 Qxe7 9. exd6 cxd6 10. 0-0 0-0 11. Nbd2 Nc6 12. a4 d5 13. c5 Nd7 14. Qb3 Rab8 15. a5 Rfd8 16. Rfe1 e5 17. Bb5 e4 18. Qxd5 Nf6 19. Qg5 h6 20. Qh4 Bxf3 21. Nxf3 Qc7 22. Bxc6 bxc6 23. Nd2 Rxd4 24. Nxe4 Kh8 25. f3 Rxb2 26. Qh3 Nxe4 27. Rxe4 Rdd2 28. Re8+ Kh7 29. Qf5+ g6 30. Qf6 Rxg2+ 31. Kf1 Rbf2+ 32. Ke1 Rg1+ 33. Kxf2 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "9"]
[White "Derlich, Andreas"]
[Black "Chan, Dennis"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "48"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bd3 g6 6. Nf3 Bg7 7. Bb5 Bd7 8. Qe2 Qe7 9. 0-0 0-0-0 10. Bxc6 Bxc6 11. exf6 Bxf6 12. Re1 Re8 13. Ne5 Bd7 14. Bd2 c6 15. Na4 Kb8 16. Nc5 Bc8 17. Bb4 Qg7 18. Ncd3 Nh6 19. Bd6+ Ka8 20. Qd2 Nf5 21. Bc5 Be7 22. Qa5 Bxc5 23. Qxc5 Qe7 24. Qxe7 Rxe7 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "5"]
[White "Derlich, Andreas"]
[Black "Hagenguth, Lutz"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "61"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bc4 c6 6. Nf3 Nd7 7. 0-0 Ngf6 8. Bd2 e6 9. Re1 Be7 10. Nd5 Qd8 11. Nxe7 Qxe7 12. a3 Rc8 13. Bb3 0-0 14. Nh4 Bg4 15. f3 Bh5 16. Nf5 Qd8 17. Nd6 Rb8 18. Bf4 Qc7 19. g3 Rbd8 20. Nxf7 Qb6 21. Nxd8 Rxd8 22. Bxe6+ Kh8 23. Qd3 Nf8 24. c3 Nxe6 25. Rxe6 Qxb2 26. Rb1 Qxa3 27. Rxb7 Bg6 28. Qd2 Nd5 29. Be5 Rg8 30. Rxg6 hxg6 31. Qh6# 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "3"]
[White "Derlich, Andreas"]
[Black "Karimi, Hadi"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "2122"]
[PlyCount "79"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Qe2 c6 7. Bc4 Nf6 8. Nc3 Be7 9. 0-0 h6 10. b4 b5 11. dxc6 Nxc6 12. Nxb5 Nxb4 13. Rd1 Rc8 14. c3 Bxb5 15. Bxb5+ Nc6 16. Nxe5 Qb6 17. Nxc6 Rxc6 18. Qc4 Kd7 19. e5 Ne8 20. Be3 Qb7 21. exd6 Nxd6 22. Qxc6+ Qxc6 23. Bxc6+ Kxc6 24. Bxa7 Ra8 25. Bd4 f6 26. a4 Ra5 27. Re1 Bf8 28. Reb1 Nc4 29. Rb8 Bd6 30. Rg8 Rh5 31. h3 Rg5 32. Rc8+ Bc7 33. Rb1 Nd6 34. Ra8 Nc4 35. Ra6+ Kd7 36. Rb5 Be5 37. Rb7+ Kc8 38. Rf7 Kb8 39. Ba7+ Kc8 40. Rc6+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "7"]
[White "Derlich, Andreas"]
[Black "Zillich, Raimar"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "108"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Be7 8. Be3 0-0 9. f4 Qc7 10. g4 Nc6 11. g5 Nd7 12. Nxc6 Qxc6 13. Bf3 Qc7 14. f5 Ne5 15. Be2 d5 16. fxe6 fxe6 17. Rxf8+ Bxf8 18. exd5 Bc5 19. Qd2 Qb6 20. Nd1 Bd7 21. Qc3 Bxe3+ 22. Qxe3 Qxe3+ 23. Nxe3 exd5 24. Nxd5 Bc6 25. Ne7+ Kf8 26. Nxc6 Nxc6 27. Rf1+ Ke7 28. Bc4 Ne5 29. Bd5 Rb8 30. Be4 h6 31. gxh6 gxh6 32. Bd5 b5 33. Rf4 Rd8 34. Bb7 a5 35. Rf5 Ke6 36. Rf1 Rd2 37. Be4 Rd4 38. Bf5+ Kd6 39. Bh7 Nc4 40. b3 Ne3 41. Re1 Nd5 42. Bd3 b4 43. Kf2 Nc3 44. Kg3 Rd5 45. Rf1 Rg5+ 46. Kh4 Ke5 47. Ra1 Nd5 48. a3 Nf4 49. Re1+ Kd6 50. Re4 Ng2+ 51. Kh3 bxa3 52. Bf1 a2 53. Ra4 Nf4+ 54. Kh4 Ng6+ 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "6"]
[White "Minkin, Viktor"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "83"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. Be2 Bg7 6. 0-0 0-0 7. Bg5 Qc7 8. Qd2 Bg4 9. Rfd1 Bxf3 10. Bxf3 Nbd7 11. Ne2 Rfd8 12. c3 Nf8 13. Ng3 a5 14. a4 Rab8 15. h3 b5 16. axb5 cxb5 17. Ra2 Ne6 18. Be3 Nd7 19. b3 Rdc8 20. Ne2 Nd8 21. Rda1 Nb7 22. Qd3 Qb6 23. Bg4 Rd8 24. f4 Qa6 25. f5 Nf6 26. Bf3 e5 27. fxe6 fxe6 28. b4 e5 29. bxa5 exd4 30. cxd4 Rbc8 31. Nc3 Rc4 32. Rb1 Rdc8 33. Nxb5 Nxa5 34. Qa3 Rc2 35. Rxc2 Rxc2 36. Nxd6 Bf8 37. Rb8 Nd7 38. Re8 Qb6 39. Rxf8+ Nxf8 40. e5 Qc7 41. Bd5+ Kh8 42. Ne8 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "4"]
[White "Potratz, Manfred"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "131"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 c6 4. Ne2 a5 5. a4 g6 6. 0-0 Bg7 7. h3 0-0 8. Nd2 Na6 9. c3 Nc7 10. Bb3 Be6 11. Bc2 Nfe8 12. Ng3 d5 13. d4 dxe4 14. Ndxe4 Nd6 15. Nc5 Bc4 16. Re1 b6 17. Nd3 Bxd3 18. Bxd3 e6 19. b3 Nd5 20. Bd2 Rc8 21. Rc1 c5 22. c4 Nb4 23. Bxb4 axb4 24. dxc5 bxc5 25. Qf3 h5 26. Rcd1 Qc7 27. Ne2 e5 28. Ng3 Rfd8 29. Be4 h4 30. Nf1 Qe7 31. Ne3 Nxe4 32. Qxe4 f5 33. Nd5 Qg5 34. Qe2 Re8 35. Nb6 Rc6 36. a5 e4 37. Qe3 f4 38. Qd2 Bd4 39. Kh1 e3 40. Qe2 Qf5 41. Qf3 Rce6 42. fxe3 Rxe3 43. Rxe3 fxe3 44. Qe2 Qf7 45. Qg4 Qf5 46. Qe2 Rf8 47. a6 Qe6 48. Nd5 Qd6 49. Nxb4 Qb6 50. Nd5 Qxb3 51. Qg4 Qc2 52. Re1 Kg7 53. Nf4 Re8 54. Ne6+ Kg8 55. Nxd4 cxd4 56. Qxd4 Qe4 57. Qc3 Rc8 58. c5 e2 59. Qb3+ Kf8 60. Qb5 Qf5 61. Qxe2 Qxc5 62. Rf1+ Kg7 63. Qb2+ Kh6 64. Qf6 Qh5 65. Rf4 Qd1+ 66. Kh2 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "8"]
[White "Schroeder, Marcel"]
[Black "Derlich, Andreas"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "46"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Be3 Nxd4 6. Bxd4 Nf6 7. Nc3 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Bd3 c6 11. Qe2 c5 12. Be3 Ng4 13. Bf4 Rc8 14. Qd2 g5 15. Bg3 h5 16. f3 h4 17. Bxh4 c4 18. Be2 Qb6+ 19. Kh1 Ne3 20. Bf2 Nxf1 21. Bxf1 Qa5 22. h4 gxh4 23. Qh6 Qg5 0-1

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "3"]
[White "Coenen, Michael"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "69"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Bd3 Qa5 7. d5 0-0 8. a3 a6 9. b4 Qc7 10. Nge2 Nbd7 11. Rc1 Ne5 12. h3 cxd5 13. Nxd5 Nxd5 14. exd5 Nc4 15. Bxc4 Qxc4 16. 0-0 Bd7 17. Rfe1 Rac8 18. Bh6 Bxh6 19. Qxh6 Qxd5 20. Nf4 Qd2 21. Red1 Qc3 22. Nd5 Qe5 23. c4 Bf5 24. Re1 Be4 25. f3 Qd4+ 26. Ne3 Bc6 27. Rcd1 Qg7 28. Qh4 Rc7 29. b5 axb5 30. cxb5 Bxb5 31. Nd5 Rc4 32. Qxe7 Ba4 33. Nf6+ Kh8 34. Rxd6 Bc6 35. Rd8 1-0

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "1"]
[White "Derlich, Andreas"]
[Black "Heidel, Andre Nicolas"]
[Result "1/2-1/2"]
[ECO "C18"]
[BlackElo "2118"]
[PlyCount "59"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 0-0-0 14. Bd2 Nf5 15. 0-0-0 f6 16. h3 fxe5 17. g4 Nd6 18. Ng3 e4 19. Be3 Nf7 20. Nh5 Rgf8 21. Nf6 Kb8 22. Nxd7+ Rxd7 23. Qc5 Rc8 24. Bb5 b6 25. Qxc6 Qxc6 26. Bxc6 Rxc6 27. Bd4 Kb7 28. g5 Nd6 29. g6 e5 30. fxe5 1/2-1/2

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "4"]
[White "Derlich, Andreas"]
[Black "Splitthoff, Wilhelm"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "47"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. d3 Be7 8. Nge2 d4 9. Ne4 0-0 10. g4 f5 11. exf6 Nxf6 12. Nxf6+ Rxf6 13. g5 Rf7 14. 0-0 g6 15. Ng3 Kg7 16. h4 Bd6 17. Ne4 Ne7 18. Nf6 Nf5 19. h5 Be7 20. h6+ Nxh6 21. gxh6+ Kxf6 22. f5 gxf5 23. Qh5 Qg8 24. Qh4+ 1-0

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "2"]
[White "Lehmann, Holger"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2205"]
[PlyCount "59"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. g3 h6 7. Nh3 Qd7 8. Nf4 c6 9. h4 Na6 10. Ng2 Be7 11. Ne3 Bh7 12. Bh3 Qd8 13. a3 Qa5 14. Rb1 Qd8 15. b4 0-0 16. d5 Nb8 17. Nf5 cxd5 18. Nxd5 Nxd5 19. Qxd5 Nc6 20. 0-0 Qc7 21. Bf4 Ne5 22. c5 Bxf5 23. Bxf5 g5 24. cxd6 Bxd6 25. hxg5 hxg5 26. Bxg5 e3 27. Bxe3 Nc4 28. Bh6 Rfd8 29. Rbc1 Nb6 30. Qe4 1-0

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "1998.??.??"]
[Round "?"]
[White "Derlich, Andreas"]
[Black "Goeldenboog, Juergen"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2030"]
[PlyCount "88"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Bxc6+ bxc6 7. b4 Qh4 8. c3 Qe4+ 9. Qe2 Qxg2 10. Qf3 Qg6 11. Na3 Ba6 12. Ne2 Nh6 13. Nd4 Bd3 14. Qf4 Qg2 15. Qf3 Qxf3 16. Nxf3 Be4 17. Ke2 Ng4 18. Re1 h5 19. Bf4 a5 20. Nb1 Bxf3+ 21. Kxf3 g5 22. Bxg5 Nxh2+ 23. Kg3 Rg8 24. f4 Ng4 25. Nd2 axb4 26. cxb4 Ra3+ 27. Nb3 Be7 28. Kh4 Bxg5+ 29. fxg5 Nf2 30. b5 Ra4+ 31. Kg3 Ne4+ 32. Rxe4 Rxe4 33. b6 Rxg5+ 34. Kf3 Rf5+ 35. Kg3 Rg4+ 36. Kh3 Rf3+ 37. Kh2 Kd7 38. Na5 Ra3 39. Nb7 Rc4 40. Rb1 Rxa2+ 41. Kg3 Ra3+ 42. Kf2 Rc2+ 43. Ke1 Rh3 44. Kd1 Rg2 0-1

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Vlahos, Kiriakos"]
[Black "Derlich, Andreas"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2250"]
[PlyCount "86"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. d4 Bxf3 5. gxf3 exd4 6. Qxd4 Nc6 7. Qd2 Qh4 8. b3 0-0-0 9. Bb2 Nf6 10. Nd5 Nd7 11. f4 Rg8 12. Bg2 g5 13. f5 Qg4 14. Ne3 Qf4 15. Bd5 Nce5 16. h3 c6 17. Bg2 Be7 18. Rf1 Nc5 19. 0-0-0 Kb8 20. Kb1 Ned7 21. Qc2 h5 22. Rd4 Qe5 23. Re4 Qh2 24. Rh1 Qxh1+ 25. Bxh1 Nxe4 26. Bxe4 Bf6 27. Bf3 Rh8 28. Bxf6 Nxf6 29. Qc3 Nd7 30. b4 Ne5 31. Bg2 f6 32. b5 Rc8 33. bxc6 bxc6 34. Kc2 Kc7 35. Qa5+ Kd7 36. Qxa7+ Rc7 37. Qd4 Ra8 38. c5 d5 39. Nxd5 Rxa2+ 40. Kb1 cxd5 41. Qxd5+ Kc8 42. Kxa2 Ra7+ 43. Kb3 Rd7 1-0

