[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.22"]
[Round "9"]
[White "Ten Brinke, Jan"]
[Black "Koes, Richard"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1765"]
[BlackElo "1762"]
[PlyCount "134"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 Nbd7 9. Nf3 g6 10. g3 Bg7 11. Kg2 0-0 12. a4 Qa5 13. Bd2 Qb6 14. Qc2 Rfb8 15. Nb5 Ng4 16. Bc3 Nge5 17. Nxe5 Nxe5 18. Rhe1 f6 19. f4 Nf7 20. Na3 Qa6 21. b3 Qb7 22. Rab1 Qd7 23. Nc4 g5 24. f5 Ne5 25. Bxe5 fxe5 26. Qd2 Bf6 27. Na5 Kg7 28. Nc6 Rh8 29. a5 h5 30. h3 Rhc8 31. b4 cxb4 32. Qxb4 Rc7 33. Re2 Qc8 34. Qb5 Ra6 35. Rbb2 Kf7 36. Nb8 Raa7 37. a6 h4 38. g4 Rc3 39. Rb3 Rxb3 40. Qxb3 Rc7 41. Qb5 Ra7 42. Qb6 Qc4 43. Kf2 Ra8 44. a7 Qd3 45. Qe3 Qxe3+ 46. Rxe3 Rxa7 47. Nc6 Ra2+ 48. Ke1 Rh2 49. Na5 Ke8 50. Nb3 Kd7 51. Nd2 Kc7 52. Kd1 Kb6 53. Kc2 Rg2 54. Kd3 Kc5 55. Kc3 Kb5 56. Nc4 Rg1 57. Na3+ Kc5 58. Nc2 Rc1 59. Re1 Rxe1 60. Nxe1 Kb6 61. Kb4 Bg7 62. Nc2 Bf6 63. Na3 Bg7 64. Nc4+ Ka6 65. Na5 Bf6 66. Nc6 Kb6 67. Nd8 Ka6 1/2-1/2

[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.21"]
[Round "8"]
[White "Boeters, Stefan"]
[Black "Ten Brinke, Jan"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1845"]
[BlackElo "1765"]
[PlyCount "60"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Bg2 d5 5. Nc3 Nf6 6. f3 Bb4 7. Qb3 a5 8. a3 Bxc3+ 9. bxc3 0-0 10. Bg5 Re8 11. fxe4 dxe4 12. e3 Nbd7 13. Ne2 h6 14. Bf4 g5 15. Bd6 Ng4 16. Bh3 Ndf6 17. c5 Nxe3 18. Bxc8 Qxc8 19. Kd2 Nf5 20. Raf1 Nd5 21. c4 a4 22. Qb2 Nde3 23. Rc1 Qe6 24. Qc3 b5 25. cxb5 cxb5 26. h4 Qa2+ 27. Ke1 Ng2+ 28. Kf2 e3+ 29. Kf3 h5 30. Nf4 Qf2# 0-1

[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.20"]
[Round "7"]
[White "Ten Brinke, Jan"]
[Black "Scherpenisse, Kees"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "1765"]
[BlackElo "1915"]
[PlyCount "47"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 d6 8. Be2 e5 9. d5 Ne7 10. 0-0 Ng6 11. b4 Ne8 12. c5 f5 13. Bb2 f4 14. cxd6 cxd6 15. Bg4 Qg5 16. Bxc8 Rxc8 17. Ne4 Qf5 18. Qd3 f3 19. Rfc1 Rxc1+ 20. Rxc1 fxg2 21. Qc2 Nh4 22. Qc4 Qh3 23. Ng5 Qf5 24. Qxh4 1-0

[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.19"]
[Round "6"]
[White "Van der Knaap, Jan"]
[Black "Ten Brinke, Jan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1829"]
[BlackElo "1765"]
[PlyCount "66"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Bd7 9. Bb2 Nf5 10. g4 Nfe7 11. Bd3 h5 12. g5 g6 13. Nbd2 Qd8 14. Nb3 b5 15. Qe2 a5 16. Bxb5 axb4 17. Nc5 Nf5 18. Nxd7 Kxd7 19. Qc2 Qb6 20. a4 Be7 21. Rc1 Rhc8 22. 0-0 Rc7 23. Qd3 Kd8 24. Rc2 Rac8 25. Rfc1 Na5 26. Rxc7 Rxc7 27. Rxc7 Qxc7 28. Kf1 Nc4 29. Ba1 Na5 30. Bb2 b3 31. Nd2 Qc2 32. Bc3 Qd1+ 33. Kg2 Nh4+ 0-1

[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.16"]
[Round "4"]
[White "Ten Brinke, Jan"]
[Black "Rijnders, Wijnand"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1765"]
[PlyCount "68"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 Be7 5. e3 d5 6. Nc3 c6 7. Bd3 0-0 8. Qc2 Ne4 9. g4 Ng5 10. Ne5 Nd7 11. cxd5 Nxe5 12. dxe5 cxd5 13. gxf5 d4 14. Nb5 Qa5+ 15. Ke2 dxe3 16. fxe3 Bd7 17. Nd4 Qd5 18. Rhf1 Qg2+ 19. Kd1 Qxc2+ 20. Bxc2 exf5 21. Bb3+ Kh8 22. Bd5 Rad8 23. Bxb7 Ne6 24. Nxe6 Bxe6+ 25. Kc2 Rb8 26. Ba6 Rb6 27. Bd3 Rc8+ 28. Kb1 Ba3 29. Rf2 Rcb8 30. b3 Rc6 31. e4 Rbc8 32. Rc2 fxe4 33. Bxe4 Rxc2 34. Bxc2 Rf8 0-1

[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.15"]
[Round "3"]
[White "Both, Gert"]
[Black "Ten Brinke, Jan"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1854"]
[BlackElo "1765"]
[PlyCount "88"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Nb6 10. Bb3 Ne4 11. Bd2 a5 12. Nxe4 Bxe4 13. Bxb4 axb4 14. Ne5 0-0 15. a5 Bd5 16. Bc2 Nc8 17. e4 Rxa5 18. Rxa5 Qxa5 19. exd5 Qxd5 20. Qd3 g6 21. h4 c5 22. dxc5 Qxe5 23. Qc4 Qxb2 24. Rb1 Qe5 25. Qxb4 Qc7 26. Be4 Rd8 27. Bxb7 Ne7 28. Bf3 Nd5 29. Qc4 h5 30. g3 Ne3 31. Qc1 Nd5 32. Qg5 Kg7 33. Bxh5 Rc8 34. Rc1 Qa5 35. c6 Qb6 36. Bf3 f6 37. Qd2 Rxc6 38. Rxc6 Qxc6 39. Qd4 Qb6 40. Qd3 Qc6 41. h5 gxh5 42. Bxh5 Qc1+ 43. Kg2 Qg5 44. Qf3 Nf4+ 1/2-1/2

[Event "Leiden LCT op-B 11th"]
[Site "Leiden"]
[Date "2017.07.16"]
[Round "3"]
[White "Ten Brinke, Jan"]
[Black "Holwijn, Melvin"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "1833"]
[BlackElo "1932"]
[PlyCount "86"]
[EventDate "2017.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. a3 Bxc3 10. bxc3 Ne4 11. Qc2 Nd7 12. c4 Ndf6 13. cxd5 Qxd5 14. Qxc7 Ng5 15. Be2 Rfe8 16. Qf4 Ne6 17. Qe5 Qd8 18. Bb2 Nc5 19. Qg5 h6 20. Qg3 Na4 21. Rab1 Ne4 22. Qh4 Nec3 23. Bxc3 Nxc3 24. Rb2 Nxe2+ 25. Rxe2 Qxh4 26. Nxh4 Ba6 27. Rd2 Bxf1 28. Kxf1 Rac8 29. Nf5 Rc3 30. d5 Rxa3 31. d6 Kf8 32. Rc2 Rd3 33. Rc7 a5 34. Nd4 a4 35. d7 Rd8 36. Rc8 Rxd4 37. Rxd8+ Ke7 38. Ra8 Rxd7 39. Rxa4 Kd6 40. e4 Kc5 41. Ra2 b5 42. Rb2 Kc4 43. Ke2 b4 0-1

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.18"]
[Round "4"]
[White "Ten Brinke, Jan"]
[Black "Scherpenisse, Kees"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1886"]
[BlackElo "1942"]
[PlyCount "70"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Ne4 7. Bb2 c5 8. c4 Nc6 9. e3 d6 10. Nbd2 Nxd2 11. Qxd2 cxd4 12. Nxd4 Nxd4 13. Bxd4 Qc7 14. Rfd1 Be6 15. Rac1 Rfd8 16. Bxg7 Kxg7 17. Qc3+ Kg8 18. Rd4 Rac8 19. e4 Rf8 20. exf5 Bxf5 21. Qf3 Qc6 22. Qe3 Qc7 23. Bd5+ Kg7 24. Rdd1 e5 25. Qxa7 Bg4 26. Rd2 Rb8 27. Qe3 Rf6 28. f3 Bd7 29. g4 Bc6 30. h4 Re8 31. Rf1 Rf4 32. Qc3 Bd7 33. Rg2 Qd8 34. c5 Rd4 35. cxd6 Rxd5 0-1

[Event "Leiden LCT op-B 09th"]
[Site "Leiden"]
[Date "2015.07.17"]
[Round "1"]
[White "Stins, Johan"]
[Black "Ten Brinke, Jan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1909"]
[PlyCount "52"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 g5 9. Bb5 g4 10. Ne1 cxd4 11. Bxc6 bxc6 12. cxd4 Ba6 13. Qxg4 Nf8 14. Nef3 Bxf1 15. Nxf1 h5 16. Qg3 Ng6 17. h4 Bxh4 18. Nxh4 Qxh4 19. Qc3 Rc8 20. b4 Rg8 21. b5 Ne7 22. Ba3 Qg5 23. g3 h4 24. f4 Qxf4 25. Bxe7 hxg3 26. Bf6 Qf2+ 0-1

