[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1718"]
[Site "Germany"]
[Date "2017.11.05"]
[Round "3.7"]
[White "Sonntag, Hans Joachim"]
[Black "Brieger, Sebastian"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1759"]
[BlackElo "1671"]
[PlyCount "50"]
[EventDate "2017.09.17"]
[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 FS"]
[BlackTeam "Hamm SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Qg4 Nxc3 10. Qf3 Nd5 11. 0-0 Qc7 12. Nd2 Bd6 13. g3 0-0 14. Re1 Bb7 15. Nc4 Be7 16. Ne5 Bf6 17. Ng4 Rfd8 18. Nxf6+ Nxf6 19. Bg5 c5 20. Be4 Nxe4 21. Bxd8 Rxd8 22. Rxe4 f5 23. Qb3 Bxe4 24. Qxe6+ Qf7 25. Qe5 Qd5 0-1

[Event "Dortmund Sparkassen op-B 44th"]
[Site "Dortmund"]
[Date "2016.07.17"]
[Round "9"]
[White "Righi, Sofian"]
[Black "Sonntag, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1790"]
[BlackElo "1763"]
[PlyCount "167"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 Qe7 5. a3 a5 6. e4 0-0 7. f3 c6 8. Bg5 d6 9. Bd3 Na6 10. Nge2 h6 11. Bxf6 Qxf6 12. Ng3 Qg5 13. Qe2 Bd7 14. Rb1 Bd4 15. Nd1 a4 16. Bc2 Nc5 17. Nc3 Rfb8 18. Nf1 Ra5 19. h4 Qd8 20. Nd2 b5 21. dxc6 Bxc6 22. cxb5 Bxb5 23. Nxb5 Raxb5 24. Nc4 d5 25. exd5 Qxd5 26. Rd1 Qe6 27. g4 Bxb2 28. Bf5 Bc3+ 29. Kf1 Qe7 30. g5 g6 31. gxh6 Kh7 32. Qg2 Qf6 33. Bc2 e4 34. Rd6 Qxf3+ 35. Qxf3 exf3 36. h5 Rg8 37. Ne5 Bxe5 38. hxg6+ fxg6 39. Rd5 Bf4 40. Rh3 Rgb8 41. Rxf3 Bxh6 42. Rd6 Rb1+ 43. Bxb1 Rxb1+ 44. Kg2 Rb2+ 45. Kf1 Rb3 46. Rf7+ Kg8 47. Rc7 Rb1+ 48. Ke2 Rb2+ 49. Kf3 Rb3+ 50. Kg4 Bf8 51. Rxg6+ Kh8 52. Rf6 Bg7 53. Rd6 Ne4 54. Rd8+ Kh7 55. Kf5 Ng3+ 56. Kg4 Ne2 57. Rdd7 Re3 58. Ra7 Kg6 59. Rd6+ Bf6 60. Rxf6+ Kxf6 61. Rxa4 Ke5 62. Ra8 Rg3+ 63. Kh4 Kf4 64. Rf8+ Ke3 65. a4 Kd2 66. Rd8+ Ke1 67. Re8 Ra3 68. Ra8 Kd2 69. a5 Nc3 70. a6 Nb5 71. Rb8 Ra5 72. Rd8+ Kc3 73. Rb8 Kc4 74. Rb6 Kc5 75. Rh6 Ra4+ 76. Kg5 Nc7 77. Rh7 Nxa6 78. Rh1 Rc4 79. Rh8 Nb4 80. Kf5 Nc6 81. Ke6 Rc2 82. Rh5+ Kc4 83. Kd6 Nd4 84. Rc5+ 1/2-1/2

[Event "Dortmund Sparkassen op-B 44th"]
[Site "Dortmund"]
[Date "2016.07.16"]
[Round "8"]
[White "Sonntag, Hans Joachim"]
[Black "Schmitz, Karl Heinz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1763"]
[BlackElo "1583"]
[PlyCount "83"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bc4 c6 6. Nf3 Nf6 7. 0-0 e6 8. Re1 Nbd7 9. Bd2 Qc7 10. Bb3 Be7 11. Qe2 Bg4 12. Rad1 0-0-0 13. Na4 Bd6 14. h3 Bf5 15. c4 h6 16. Nc3 g5 17. Ne5 Bxe5 18. dxe5 Ng8 19. f4 gxf4 20. Bxf4 Ne7 21. Qe3 b6 22. Ba4 Ng6 23. Rd6 Nb8 24. Bg3 Rxd6 25. exd6 Qd7 26. b4 f6 27. c5 b5 28. Bb3 e5 29. a4 a6 30. Ne4 Qe8 31. Rf1 Bxe4 32. Qxe4 Nf8 33. Qg4+ Nfd7 34. axb5 axb5 35. Bh4 Kb7 36. Qg7 Qf8 37. Bxf6 Qxg7 38. Bxg7 Rh7 39. Rf7 h5 40. Bc2 Rxg7 41. Rxg7 Ka6 42. Bf5 1-0

[Event "Dortmund Sparkassen op-B 44th"]
[Site "Dortmund"]
[Date "2016.07.15"]
[Round "7"]
[White "Meinschien, Finn"]
[Black "Sonntag, Hans Joachim"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1548"]
[BlackElo "1763"]
[PlyCount "134"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 Nc6 8. Qd2 Bg7 9. 0-0-0 Qc7 10. Be2 0-0 11. g4 b5 12. h4 Ne5 13. h5 Nc4 14. Bxc4 Qxc4 15. Bh6 b4 16. Nb1 e5 17. Nb3 Bb7 18. hxg6 fxg6 19. Bxg7 Kxg7 20. Qh6+ Kh8 21. Rxd6 Rac8 22. Na1 Qc7 23. Rd2 a5 24. Rdh2 Qf7 25. Qg5 Rfe8 26. Rh6 Kg7 27. R6h2 a4 28. b3 Re7 29. Rd1 Qe6 30. Qh6+ Kg8 31. Qg5 Rd7 32. Rxd7 Nxd7 33. Qe3 Nc5 34. Rd2 Qa6 35. Kd1 Qf1+ 36. Qe1 Qxf3+ 37. Qe2 Bxe4 38. Qxf3 Bxf3+ 39. Ke1 Bxg4 40. bxa4 Kf7 41. a5 Ke6 42. Nb3 Ne4 43. Rh2 h5 44. N1d2 Ng5 45. a6 Rxc2 46. Rf2 Bf5 47. Nf3 Nxf3+ 48. Rxf3 Kd5 49. Rf2 Rxf2 50. Kxf2 Bc8 51. a7 Bb7 52. Kg3 g5 53. Kf3 Ba8 54. Nd2 Kd4+ 55. Ke2 g4 56. Kf2 h4 57. Kg1 e4 58. Nf1 e3 59. a3 b3 60. a4 b2 61. a5 e2 62. a6 exf1Q+ 63. Kxf1 b1Q+ 64. Kf2 Qc2+ 65. Ke1 Bf3 66. Kf1 Qe2+ 67. Kg1 Qg2# 0-1

[Event "Dortmund Sparkassen op-B 44th"]
[Site "Dortmund"]
[Date "2016.07.14"]
[Round "6"]
[White "Sonntag, Hans Joachim"]
[Black "Koellner, Felicitas Ophelia"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1763"]
[BlackElo "1542"]
[PlyCount "76"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 Nc6 8. Be3 Nxd4 9. Bxd4 c6 10. a4 a5 11. f4 Nd7 12. Qh5 Bf6 13. e5 g6 14. Qe2 dxe5 15. fxe5 Bg7 16. Rad1 Qe8 17. e6 Bxd4+ 18. Rxd4 fxe6 19. Bxe6+ Kg7 20. Rxf8 Kxf8 21. Qf2+ Kg7 22. Bc4 Nf6 23. Rd3 Bf5 24. Re3 Qd7 25. h3 Re8 26. Bd3 Bxd3 27. Rxd3 Qe6 28. Qd2 Qe1+ 29. Qxe1 Rxe1+ 30. Kf2 Re7 31. Kf3 Kf7 32. g4 h6 33. Kf4 Rd7 34. Ke5 Rxd3 35. cxd3 Ke7 36. d4 Nd7+ 37. Ke4 Nf6+ 38. Ke5 Nd7+ 1/2-1/2

[Event "Dortmund Sparkassen op-B 44th"]
[Site "Dortmund"]
[Date "2016.07.13"]
[Round "5"]
[White "Sonntag, Hans Joachim"]
[Black "Garbuz, Nicole"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1763"]
[BlackElo "1498"]
[PlyCount "71"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nf3 e4 10. Qe2 Be7 11. Ne5 Qd5 12. f4 exf3 13. Nxf3 Be6 14. Nc3 Qh5 15. Qe5 0-0 16. Qxh5 Nxh5 17. a3 c5 18. d3 Nf6 19. 0-0 Nd7 20. Bf4 Nb6 21. Rae1 Nxa4 22. Nxa4 Rfe8 23. Ne5 Rac8 24. Nc3 a6 25. Ne4 Nc6 26. Nc4 Bxc4 27. dxc4 Red8 28. Rd1 Rd4 29. Rxd4 Nxd4 30. Rf2 Re8 31. g3 f5 32. Nc3 Bf8 33. Kf1 g5 34. Bc1 Kh7 35. Nd5 Re6 36. Be3 1-0

[Event "NRW Verbandsklasse Group3 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.09.08"]
[Round "1.8"]
[White "Sonntag, Hans Joachim"]
[Black "Schmidt, Christian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1782"]
[BlackElo "1669"]
[PlyCount "98"]
[EventDate "2013.09.08"]
[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 "Dortmund FS 98 II"]
[BlackTeam "Hervest Dorsten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Re1 Be7 9. Qe2 0-0 10. Nh4 Nbd7 11. Bd2 Bg4 12. f3 Bh5 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. Nf5 Qd8 16. Ng3 Bg6 17. Bb3 Qc7 18. c4 Rfe8 19. Bc3 Qf4 20. Rad1 Nb6 21. Ne4 Nbd7 22. Bd2 Qc7 23. Bb4 Nxe4 24. fxe4 c5 25. Bc3 cxd4 26. Rxd4 Qb6 27. Kh1 Rad8 28. Ba4 Nc5 29. Bxe8 Rxe8 30. Qd1 e5 31. Rd6 Qc7 32. Bxe5 Nxe4 33. Qd4 Nxd6 34. Qc3 Qc6 35. Bxd6 Rxe1+ 36. Qxe1 Qxd6 37. Qe8+ Qf8 38. Qd7 Be4 39. Qd4 f5 40. Qxa7 Qb4 41. Qb8+ Kf7 42. Qc7+ Kf6 43. Qd8+ Qe7 44. Qd4+ Kf7 45. a3 h6 46. h3 Qg5 47. Qf2 Qc1+ 48. Kh2 Qxc4 49. g4 Qc2 0-1

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.04.28"]
[Round "9.7"]
[White "Specht, Ingo"]
[Black "Sonntag, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1755"]
[BlackElo "1784"]
[PlyCount "57"]
[EventDate "2012.09.02"]
[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 "Boenen SV"]
[BlackTeam "Dortmund FS 98 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Nge2 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Nxd5 exd5 10. d4 Bg4 11. dxc5 Bxc5 12. h3 Be6 13. Nf4 Qd7 14. Qh5 g6 15. Qh6 Bd4 16. Rd1 Bg7 17. Nxd5 Nd4 18. Qg5 h6 19. Nf6+ Bxf6 20. Qxf6 Ne2+ 21. Kh2 Qxd1 22. Bxh6 Qd4 23. Qxd4 Nxd4 24. Bxf8 Kxf8 25. c3 Nc6 26. b4 Rd8 27. a4 Rd2 28. Kg1 Rc2 29. Ra3 1/2-1/2

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.24"]
[Round "7"]
[White "Sonntag, Hans Joachim"]
[Black "Gajda, Peter"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1799"]
[BlackElo "1820"]
[PlyCount "148"]
[EventDate "2012.09.02"]
[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 "Dortmund FS 98 II"]
[BlackTeam "Kirchhellen SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Nf3 Bg7 5. exd5 cxd5 6. Bb5+ Nc6 7. 0-0 Nf6 8. Re1 0-0 9. Bg5 h6 10. Bf4 a6 11. Bxc6 bxc6 12. Qe2 Re8 13. Be5 Qb6 14. b3 Qb4 15. Na4 Ne4 16. Bxg7 Kxg7 17. c3 Qd6 18. Ne5 c5 19. f3 cxd4 20. cxd4 Nf6 21. Rac1 Bd7 22. Nc5 Bb5 23. Qd2 Rec8 24. Rc3 Nd7 25. a4 Bc6 26. Ng4 h5 27. Qh6+ Kg8 28. Ne5 Nxc5 29. Rxc5 Be8 30. Rec1 Rxc5 31. Rxc5 Qb6 32. Qe3 e6 33. Qd3 Rb8 34. Rc3 Qb4 35. g3 Kg7 36. f4 Qa3 37. Qc2 Qa1+ 38. Qc1 Qxc1+ 39. Rxc1 Rxb3 40. Rc7 Ra3 41. Rc8 Bxa4 42. Ra8 Bb5 43. Ra7 Be8 44. Ra8 Kf8 45. Nd7+ Ke7 46. Nc5 a5 47. Ra7+ Kf8 48. Nb7 Ra1+ 49. Kf2 Ra2+ 50. Ke3 Rxh2 51. Rxa5 Rb2 52. Ra7 Rb3+ 53. Kf2 Bb5 54. Nd6 Bd3 55. Rxf7+ Kg8 56. Rf6 Rb4 57. Rxe6 Rb2+ 58. Kf3 Bb1 59. Nc8 Be4+ 60. Ke3 Rb3+ 61. Ke2 Rxg3 62. Ne7+ Kf7 63. Re5 h4 64. Nxd5 Bxd5 65. Rxd5 h3 66. Rd7+ Kg8 67. Rd8+ Kg7 68. Rd7+ Kh6 69. Rd8 Kh5 70. Rh8+ Kg4 71. d5 Rg2+ 72. Kf1 Kg3 73. Rh6 h2 74. Rxg6+ Kf3 0-1

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.03"]
[Round "6.5"]
[White "Schmitz, Juergen"]
[Black "Sonntag, Hans Joachim"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1901"]
[BlackElo "1784"]
[PlyCount "75"]
[EventDate "2012.09.02"]
[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 "Rochade Steele/Kray"]
[BlackTeam "Dortmund FS 98 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 d6 6. 0-0 Nf6 7. Nc3 Be7 8. Kh1 0-0 9. f4 Qb6 10. Nb3 a6 11. a3 Qc7 12. Be3 b6 13. Qe1 Bb7 14. Qf2 Nd7 15. Bd3 Nc5 16. Nxc5 bxc5 17. Rad1 Rad8 18. Bc4 Na5 19. Ba2 Nc6 20. Qg3 Bf6 21. f5 Bc8 22. fxe6 fxe6 23. Rxf6 Rxf6 24. Bg5 Qf7 25. Bxf6 Qxf6 26. h3 Nd4 27. Bc4 Qe7 28. Qd3 Qb7 29. b3 Qc6 30. Rf1 Bb7 31. Nd5 Qd7 32. Nf4 d5 33. exd5 exd5 34. Bxa6 Bc6 35. c4 dxc4 36. Qxc4+ Kh8 37. Qxc5 Ne2 38. Bxe2 1-0

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.01.13"]
[Round "5.8"]
[White "Paulsen, Thomas"]
[Black "Sonntag, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1702"]
[BlackElo "1784"]
[PlyCount "53"]
[EventDate "2012.09.02"]
[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 "Bochum Uni"]
[BlackTeam "Dortmund FS 98 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bc5 7. a4 0-0 8. Ba3 Bxa3 9. Rxa3 Nd7 10. Nf3 Qe7 11. Ra2 Re8 12. 0-0 Nf6 13. d3 Be6 14. c4 Qc5 15. Nd2 Rab8 16. Rb2 b6 17. Rb5 Qd6 18. Qb1 Bd7 19. c5 Qe6 20. Rb4 a5 21. Rb2 Bxa4 22. cxb6 Rxb6 23. Nc4 Rxb2 24. Qxb2 Bc6 25. Bxc6 Qxc6 26. Nxa5 Qb6 27. Nc4 1/2-1/2

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.12.02"]
[Round "4.8"]
[White "Sonntag, Hans Joachim"]
[Black "Wloczek, Josef"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1784"]
[BlackElo "1919"]
[PlyCount "93"]
[EventDate "2012.09.02"]
[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 "Dortmund FS 98 II"]
[BlackTeam "Annen Sport Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Qa5 7. Be2 a6 8. 0-0 Nf6 9. f4 d6 10. Bf3 Bd7 11. Kh1 h5 12. Nxc6 bxc6 13. Bd4 Rb8 14. e5 Ng4 15. e6 fxe6 16. Bxg7 Rg8 17. Bd4 c5 18. Bg1 Rxb2 19. Qd3 d5 20. Rab1 Rb4 21. a3 Rxb1 22. Rxb1 Qc7 23. Bxg4 hxg4 24. Qxa6 Kf7 25. Rb7 Qc6 26. Qa7 Rd8 27. Bxc5 g3 28. Rc7 Ra8 29. Rxc6 Rxa7 30. Bxa7 Bxc6 31. hxg3 e5 32. fxe5 Ke6 33. Bd4 g5 34. g4 Kd7 35. Kg1 e6 36. Kf2 Kc7 37. Be3 Be8 38. Bxg5 Bg6 39. Nb5+ Kb6 40. Nd4 Kc5 41. Ke3 Kc4 42. Be7 Bf7 43. a4 Be8 44. a5 Bd7 45. a6 Bc8 46. a7 Bb7 47. g5 1-0

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.10.28"]
[Round "3.7"]
[White "Sonntag, Hans Joachim"]
[Black "Armbruester, Juergen"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1784"]
[BlackElo "1897"]
[PlyCount "75"]
[EventDate "2012.09.02"]
[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 "Dortmund FS 98 II"]
[BlackTeam "Katernberg SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Be2 Nc6 5. d3 d5 6. exd5 Nxd5 7. Bd2 Bxc3 8. bxc3 0-0 9. 0-0 f5 10. c4 Nf6 11. Bc3 e4 12. Nd2 Re8 13. Nb3 Ne5 14. Qd2 b6 15. Rad1 Qe7 16. Rfe1 Bb7 17. Qg5 g6 18. Nd4 Nfd7 19. Qg3 Qf7 20. Qf4 a6 21. Nb3 c5 22. Nd2 Nc6 23. dxe4 fxe4 24. Qc7 Nf8 25. Qxb6 e3 26. fxe3 Rxe3 27. Bf3 Rae8 28. Rxe3 Rxe3 29. Bd5 Ne6 30. Rf1 Qd7 31. Ne4 Rxe4 32. Bxe4 Ncd4 33. Bxb7 Ne2+ 34. Kh1 Nxc3 35. Re1 Nf4 36. Qxc5 Qxb7 37. Re8+ Kf7 38. Qf8# 1-0

[Event "Ruhrgebiet VK2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.09.02"]
[Round "1.7"]
[White "Sonntag, Hans Joachim"]
[Black "Nania, Alessandro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1799"]
[BlackElo "1329"]
[PlyCount "90"]
[EventDate "2012.09.02"]
[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 "Dortmund FS 98 II"]
[BlackTeam "Holsterhausen SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 f6 8. c3 Bd7 9. 0-0 Bd6 10. Qc2 g6 11. Bd5 Qe7 12. Re1 0-0-0 13. d4 Qg7 14. Be3 Ne7 15. Bb3 Nf5 16. Bd2 exd4 17. Nxd4 Nxd4 18. cxd4 Rhe8 19. Bd5 c6 20. Bf3 Bf5 21. Qb3 Qc7 22. g3 Kb8 23. Be3 Qa5 24. Bxc6 Re7 25. Bd2 Qa6 26. Rxe7 Bxe7 27. Bf4+ Ka8 28. Bb5 Qb6 29. Be3 Bh3 30. Rc1 a6 31. Bc4 Qd6 32. Be2 g5 33. Bf3 Qd7 34. Qb6 Qb5 35. Bxb7+ Kb8 36. Qxb5 axb5 37. Bc6 b4 38. d5 Bd6 39. Rc4 Kc7 40. f3 Bc8 41. Bd4 Ba6 42. Bb5+ Kb7 43. Bxa6+ Kxa6 44. Bxf6 Rd7 45. Bxg5 Be5 1-0

[Event "Ruhrgebiet Verbandsliga2 1011"]
[Site "Nordrheinwestfalen"]
[Date "2010.09.12"]
[Round "1.8"]
[White "Opava, Axel"]
[Black "Sonntag, Hans Joachim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1907"]
[BlackElo "1838"]
[PlyCount "59"]
[EventDate "2010.09.12"]
[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 "Eichlinghofen SV"]
[BlackTeam "Dortmund FS 98"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd8 11. Qb3 Rb8 12. h3 Bh5 13. Rfd1 Nd5 14. Nxd5 exd5 15. Bf4 Rc8 16. Qxb7 0-0 17. Rac1 Bd6 18. Bxd6 Qxd6 19. g4 Rc7 20. Qa6 Qe6 21. gxh5 Qxh3 22. Rxc6 Re7 23. Ne5 f6 24. Rc3 Qh4 25. Ng4 Re4 26. Rg3 Rfe8 27. Ne3 R4e6 28. Qb7 R6e7 29. Qxd5+ Kh8 30. Nf5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.25"]
[Round "9"]
[White "Sonntag, Hans Joachim"]
[Black "Stoer, Agnes"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1797"]
[BlackElo "1797"]
[PlyCount "101"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Qc7 8. Qe2 Nge7 9. Bf4 0-0 10. 0-0 f5 11. Re1 Ng6 12. Bc1 Nce7 13. b4 Bb6 14. c4 dxc4 15. Bxc4 Rac8 16. Na3 Nc6 17. Bd2 Nd4 18. Nxd4 Bxd4 19. Rac1 Qb6 20. Be3 Qxb4 21. Bxd4 Qxa3 22. Bb2 Qa4 23. Bb3 Qa5 24. Rcd1 Rfd8 25. Rxd7 Nf4 26. Rxd8+ Rxd8 27. Qe3 Rd3 28. Qc1 Kf7 29. Bc4 Rd7 30. Rd1 Rxd1+ 31. Qxd1 Qb4 32. Qc1 g5 33. a3 Qb6 34. Qd2 Qc6 35. Bf1 h6 36. g3 Ng6 37. Bg2 Qc7 38. Qd3 Qc8 39. Qd4 b6 40. Qa4 Qc7 41. Qc6 Qe7 42. Qb7 f4 43. a4 Kf8 44. Qxe7+ Kxe7 45. Bf3 Kd7 46. Bh5 Ne7 47. Bf3 Ng6 48. Be4 Ne7 49. gxf4 gxf4 50. Bc1 h5 51. Bxf4 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.24"]
[Round "8"]
[White "Sonntag, Hans Joachim"]
[Black "Huckebrink, Chris"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1797"]
[BlackElo "1778"]
[PlyCount "86"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. Qe2 Nge7 10. Bf4 Ng6 11. Bg3 Rc8 12. h4 d4 13. Re1 Nge7 14. Ng5 dxc3 15. bxc3 h6 16. Ne4 Nf5 17. Nd6+ Bxd6 18. Bxf5 Bc5 19. Bd3 Ne7 20. Nd2 Bc6 21. Rab1 Qa7 22. Ne4 Bxe4 23. Bxe4 Nc6 24. Qg4 0-0 25. Re2 Rfd8 26. Bf4 Kf8 27. Qf3 Rc7 28. g4 Rdd7 29. g5 hxg5 30. hxg5 g6 31. Reb2 Nd8 32. Kg2 Kg8 33. Rh1 Bf8 34. Be3 Qb8 35. Bb6 Rc8 36. Qh3 Bg7 37. f4 Bxe5 38. fxe5 Qxe5 39. Qh7+ Kf8 40. Qh8+ Qxh8 41. Rxh8+ Ke7 42. Bxa5 Rd1 43. Bxb7 Rd2+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.23"]
[Round "7"]
[White "Butschek, Gerhard"]
[Black "Sonntag, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1797"]
[PlyCount "79"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qxd5 Nxd5 8. Bb5 a6 9. Ba4 b5 10. Bb3 Nf6 11. 0-0 e6 12. Bf4 Be7 13. Nbd2 0-0 14. Rad1 Rd8 15. h3 Bb7 16. Bc2 Nd5 17. Bg3 Rac8 18. Ne4 Nf6 19. Nd6 Bxd6 20. Rxd6 Nd5 21. Rxd8+ Rxd8 22. Rd1 h6 23. Ne5 Nxe5 24. Bxe5 f6 25. Bc7 Rc8 26. Ba5 Nf4 27. f3 Bd5 28. a3 Kf7 29. Kf2 Rc6 30. a4 Ng6 31. axb5 axb5 32. Bd3 Ne5 33. Bb4 Bb3 34. Rd2 Rb6 35. f4 Nxd3+ 36. Rxd3 Bd5 37. Bc5 Ra6 38. Ba3 Ra4 39. g3 g6 40. Rd4 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.22"]
[Round "6"]
[White "Sonntag, Hans Joachim"]
[Black "Schmitz, Karl Heinz"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1797"]
[BlackElo "1586"]
[PlyCount "83"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 Qd6 7. Bc4 Nbd7 8. 0-0 Nb6 9. Bb3 Bg4 10. Be3 Nfd5 11. Qe2 Nxc3 12. bxc3 Qf6 13. Rad1 Bxf3 14. Qxf3 Qxf3 15. gxf3 e6 16. c4 Rd8 17. d5 Nc8 18. dxc6 bxc6 19. Ba4 Ne7 20. Bxa7 Rc8 21. Rd3 Nf5 22. Rb1 Be7 23. Bxc6+ Kf8 24. Bd7 Ra8 25. a4 g6 26. Bb6 Kg7 27. c5 Rab8 28. Bb5 Rhc8 29. Ba7 Rb7 30. Bb6 Rbb8 31. c4 Bxc5 32. Bxc5 Rxc5 33. Rbd1 Nh4 34. Kf1 Rf5 35. f4 Rxf4 36. Rd4 Rxd4 37. Rxd4 Nf3 38. Rf4 Ne5 39. c5 Rb7 40. Ke2 Rc7 41. c6 Nxc6 42. Rc4 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.21"]
[Round "5"]
[White "Glatzel, Jonas"]
[Black "Sonntag, Hans Joachim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1677"]
[BlackElo "1797"]
[PlyCount "165"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qa5 8. d5 Nb4 9. Bc4 Bg4 10. d6 Rd8 11. Bf4 Nc6 12. Qb3 e6 13. Qxb7 Bxf3 14. gxf3 Nd4 15. 0-0-0 Bxd6 16. Rxd4 Bxf4+ 17. Rxf4 0-0 18. Qb5 Qc7 19. Qg5 h6 20. Qh4 Nd5 21. Bxd5 Rxd5 22. Rc4 Rc5 23. Rxc5 Qxc5 24. Rd1 Qb6 25. Qd4 Qa5 26. Kb1 Rb8 27. Qa4 Qf5+ 28. Ka1 a5 29. Qc6 Qc2 30. b3 a4 31. Qc7 Rb4 32. Qd8+ Kh7 33. Qd3+ Qxd3 34. Rxd3 axb3 35. a4 b2+ 36. Kb1 Kg6 37. a5 Rb3 38. a6 Ra3 39. Kxb2 Rxa6 40. Rd4 f5 41. Kc2 Ra1 42. Rd1 Ra5 43. Rg1+ Kf6 44. Kd2 Rc5 45. Rc1 Re5 46. f4 Ra5 47. Ke2 Ra3 48. Kf1 Rb3 49. Kg2 Rb4 50. Ne2 Re4 51. Ng3 Rb4 52. Rc3 g6 53. Ne2 Re4 54. Re3 Rc4 55. Kg3 Rb4 56. Ng1 g5 57. Nh3 Rd4 58. Ra3 Rc4 59. Ra6 Rc3+ 60. Kg2 Rc4 61. fxg5+ hxg5 62. f3 Rc2+ 63. Nf2 Re2 64. Kg3 Rd2 65. Ra4 Rc2 66. Rd4 f4+ 67. Kg2 Kf5 68. Ra4 Rb2 69. Ra5+ Kf6 70. h3 Rc2 71. Kf1 Rc1+ 72. Ke2 Rc2+ 73. Ke1 e5 74. Ne4+ Ke6 75. Nxg5+ Kf5 76. Ne4 Rg2 77. Ra6 Rg6 78. Rxg6 Kxg6 79. Kf2 Kf5 80. Kg2 Kg6 81. h4 Kh6 82. Kh3 Kh5 83. Nd2 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.20"]
[Round "4"]
[White "Sonntag, Hans Joachim"]
[Black "Lange, Hans Werner"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1797"]
[BlackElo "1611"]
[PlyCount "105"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 e5 6. Be3 Ne7 7. Qd6 0-0 8. Bc4 Nbc6 9. Nge2 a6 10. 0-0 b5 11. Bb3 Bb7 12. Rad1 b4 13. Na4 Nd4 14. Nxd4 exd4 15. Bg5 Re8 16. Nc5 Bc6 17. Qf4 Rf8 18. e5 Qe8 19. Rfe1 Nd5 20. Bxd5 Bxd5 21. Qxd4 d6 22. Qxd5 dxc5 23. Qxc5 Rc8 24. Qxb4 Rxc2 25. Be7 a5 26. Qa3 Qc8 27. Bxf8 Bxf8 28. Qxa5 Qf5 29. Qb6 Bc5 30. Qd8+ Kg7 31. Qf6+ Qxf6 32. exf6+ Kxf6 33. Rf1 Rxb2 34. a4 Kg7 35. Ra1 h5 36. g3 g5 37. Kg2 Kg6 38. a5 Ba7 39. Ra3 g4 40. Ra4 f6 41. a6 Kg5 42. Ra5+ Kg6 43. Ra4 Kg5 44. h3 f5 45. h4+ Kf6 46. Rc4 Be3 47. Kg1 Ba7 48. Rc7 Bd4 49. Rc6+ Kg7 50. Rc4 Bb6 51. Rf4 Kf6 52. Ra1 Ba7 53. Ra5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.19"]
[Round "3"]
[White "Knack, Willi"]
[Black "Sonntag, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1728"]
[BlackElo "1797"]
[PlyCount "31"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. f3 0-0 8. a3 Ba5 9. Nb3 Bb6 10. Bxb6 Qxb6 11. Qd6 Qe3+ 12. Be2 a5 13. Qc5 Qxc5 14. Nxc5 Nd4 15. 0-0-0 b6 16. N5a4 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.18"]
[Round "2"]
[White "Sonntag, Hans Joachim"]
[Black "Krebs, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1797"]
[BlackElo "1618"]
[PlyCount "14"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 a6 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.17"]
[Round "1"]
[White "Jeschke, Tobias"]
[Black "Sonntag, Hans Joachim"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "1797"]
[PlyCount "110"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4 5. e4 Qe7 6. f3 Nf6 7. Nf5 Qf8 8. a3 Bxc3+ 9. bxc3 d6 10. Nd4 Qe7 11. Bb5 Bd7 12. 0-0 0-0 13. Nxc6 bxc6 14. Bd3 Rfe8 15. c4 Qe5 16. Bd2 Be6 17. Kh1 Qc5 18. Qe2 a5 19. Be3 Qh5 20. Qf2 a4 21. f4 Ng4 22. Qg3 Nxe3 23. Qxe3 c5 24. Qg3 f5 25. Rfe1 Rab8 26. e5 Qf7 27. Qh3 g6 28. Re2 Bxc4 29. Rae1 Bd5 30. Re3 c4 31. Be2 Be4 32. Rc3 d5 33. Rd1 c6 34. Bf3 Rb2 35. Bxe4 fxe4 36. Qg4 Reb8 37. h3 Rb1 38. Rxb1 Rxb1+ 39. Kh2 Kg7 40. Rg3 Rf1 41. Qc8 Qa7 42. h4 Qg1+ 43. Kh3 Rxf4 44. Rg4 Qf2 45. Rxf4 Qxf4 46. Qd7+ Kh6 47. e6 Qf5+ 48. Kg3 e3 49. Qf7 Qxf7 50. exf7 Kg7 51. Kf3 d4 52. Ke2 Kxf7 53. g4 Kf6 54. c3 c5 55. cxd4 cxd4 0-1

