WORLDBASE Game / Partie #878953
[Event "Science Park Open A 2023"]
[Site "Amsterdam NED"]
[Date "2023.07.23"]
[Round "9.5"]
[White "Kanis, Sierk"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[WhiteElo "2112"]
[BlackElo "2265"]
[ECO "D35"]
[PlyCount "133"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be6 8.Bd3 Nbd7 9.h3 Be7 10.Nge2 Nh5 11.Bxe7 Qxe7 12.Qc2 Nb6 13.O-O-O Nf6 14.Kb1 O-O-O 15.Rc1 Kb8 16.Ka1 Rhe8 17.Rhe1 Ka8 18.f3 Qb4 19.a3 Qa5 20.Ka2 Nc4 21.Nf4 Bc8 22.Bxc4 dxc4 23.Qd2 g5 24.Nfe2 Nd5 25.e4 Nb4+ 26.Ka1 Nd3 27.Red1 Nxc1 28.Qxc1 f5 29.d5 fxe4 30.fxe4 cxd5 31.exd5 Bd7 32.Nd4 b5 33.Na2 Qb6 34.Nb4 Re4 35.Qc3 a5 36.Nbc6 b4 37.Qxc4 Bxc6 38.Qxc6+ Qxc6 39.Nxc6 Rde8 40.Ka2 Re1 41.Rd4 Kb7 42.Nxa5+ Kb6 43.axb4 Rd8 44.Nc4+ Kb5 45.Kb3 Re2 46.Na3+ Ka6 47.d6 Rxg2 48.Kc4 h5 49.Kc5 g4 50.Kc6 Rc8+ 51.Kd7 Rb8 52.Kc7 Rb7+ 53.Kc8 gxh3 54.b5+ Ka7 55.Ra4+ Kb6 56.Ra6+ Kc5 57.Rc6+ Kd5 58.Kxb7 h2 59.Rc1 Rg7+ 60.Kb6 Kxd6 61.Rh1 Rg2 62.b4 Kd5 63.Kb7 Kd4 64.b6 Kc3 65.Ka7 Ra2 66.b7 Rxa3+ 67.Kb6 1-0
[Event "Science Park Open A 2023"] [Site "Amsterdam NED"] [Date "2023.07.23"] [Round "9.5"] [White "Kanis, Sierk"] [Black "Elgersma, Onno"] [Result "1-0"] [BlackTitle "FM"] [WhiteElo "2112"] [BlackElo "2265"] [ECO "D35"] [Opening "QGD"] [Variation "exchange, positional line, 5...c6"] [EventDate "2023.07.15"] [WhiteFideId "1056859"] [BlackFideId "1053531"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be6 8. Bd3 Nbd7 9. h3 Be7 10. Nge2 Nh5 11. Bxe7 Qxe7 12. Qc2 Nb6 13. O-O-O Nf6 14. Kb1 O-O-O 15. Rc1 Kb8 16. Ka1 Rhe8 17. Rhe1 Ka8 18. f3 Qb4 19. a3 Qa5 20. Ka2 Nc4 21. Nf4 Bc8 22. Bxc4 dxc4 23. Qd2 g5 24. Nfe2 Nd5 25. e4 Nb4+ 26. Ka1 Nd3 27. Red1 Nxc1 28. Qxc1 f5 29. d5 fxe4 30. fxe4 cxd5 31. exd5 Bd7 32. Nd4 b5 33. Na2 Qb6 34. Nb4 Re4 35. Qc3 a5 36. Nbc6 b4 37. Qxc4 Bxc6 38. Qxc6+ Qxc6 39. Nxc6 Rde8 40. Ka2 Re1 41. Rd4 Kb7 42. Nxa5+ Kb6 43. axb4 Rd8 44. Nc4+ Kb5 45. Kb3 Re2 46. Na3+ Ka6 47. d6 Rxg2 48. Kc4 h5 49. Kc5 g4 50. Kc6 Rc8+ 51. Kd7 Rb8 52. Kc7 Rb7+ 53. Kc8 gxh3 54. b5+ Ka7 55. Ra4+ Kb6 56. Ra6+ Kc5 57. Rc6+ Kd5 58. Kxb7 h2 59. Rc1 Rg7+ 60. Kb6 Kxd6 61. Rh1 Rg2 62. b4 Kd5 63. Kb7 Kd4 64. b6 Kc3 65. Ka7 Ra2 66. b7 Rxa3+ 67. Kb6 1-0