Event: Round 8: Groenewoud, Joel - Abel Sajan
Site: https://lichess.org/broadcast/hoogeveen-2025--open/round-8/BzwjYorn/R5uD3rPy
Date: 2025-10-24
White: Groenewoud, Joel
WhiteElo: 2175
Black: Abel Sajan
BlackElo: 2046
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:12] } 1... c5 { [%eval 0.24] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:29:18] } 2... d6 { [%eval 0.31] [%clk 1:31:04] } 3. d4 { [%eval 0.22] [%clk 1:29:36] } 3... cxd4 { [%eval 0.19] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.18] [%clk 1:29:53] } 4... Nf6 { [%eval 0.31] [%clk 1:31:47] } 5. Nc3 { [%eval 0.32] [%clk 1:30:16] } 5... a6 { [%eval 0.25] [%clk 1:32:10] } 6. f3 { [%eval 0.13] [%clk 1:30:41] } 6... e5 { [%eval 0.4] [%clk 1:32:30] } 7. Nb3 { [%eval 0.24] [%clk 1:31:05] } 7... Be6 { [%eval 0.23] [%clk 1:32:56] } 8. Be3 { [%eval 0.37] [%clk 1:31:28] } 8... Be7 { [%eval 0.36] [%clk 1:32:25] } 9. Qd2 { [%eval 0.34] [%clk 1:31:51] } 9... O-O { [%eval 0.43] [%clk 1:32:29] } 10. O-O-O { [%eval 0.32] [%clk 1:32:11] } 10... Nbd7 { [%eval 0.35] [%clk 1:32:55] } 11. g4 { [%eval 0.4] [%clk 1:31:40] } 11... b5 { [%eval 0.39] [%clk 1:33:16] } 12. a3 { [%eval 0.37] [%clk 1:31:40] } 12... Nb6 { [%eval 0.26] [%clk 1:26:44] } 13. Na5 { [%eval 0.42] [%clk 1:31:40] } 13... Nc4 { [%eval 0.92] [%clk 1:17:36] } 14. Nxc4 { [%eval 0.87] [%clk 1:30:34] } 14... bxc4 { [%eval 1.01] [%clk 1:17:40] } 15. Kb1 { [%eval 0.57] [%clk 1:30:22] } 15... Rc8 { [%eval 0.83] [%clk 1:12:43] } 16. g5 { [%eval 0.8] [%clk 1:29:18] } 16... Nh5 { [%eval 0.71] [%clk 1:10:11] } 17. h4 { [%eval 0.61] [%clk 1:29:12] } 17... Ng3?! { [%eval 1.22] } { Inaccuracy. Qd7 was best. } { [%clk 0:58:28] } 18. Rg1 { [%eval 1.28] [%clk 1:29:36] } 18... Nxf1 { [%eval 1.46] [%clk 0:58:46] } 19. Rgxf1 { [%eval 1.05] [%clk 1:29:58] } 19... Qd7 { [%eval 1.6] [%clk 0:56:34] } 20. Nd5?? { [%eval -0.39] } { Blunder. h5 was best. } { [%clk 1:29:38] } 20... Rc6?? { [%eval 1.61] } { Blunder. Bxd5 was best. } { [%clk 0:53:38] } 21. h5? { [%eval 0.43] } { Mistake. f4 was best. } { [%clk 1:27:51] } 21... Rb8?? { [%eval 2.43] } { Blunder. c3 was best. } { [%clk 0:50:53] } 22. Qc3? { [%eval 1.0] } { Mistake. Nxe7+ was best. } { [%clk 1:26:59] } 22... Bd8? { [%eval 2.35] } { Mistake. Bxd5 was best. } { [%clk 0:45:57] } 23. h6 { [%eval 2.29] [%clk 1:25:33] } 23... Rb5? { [%eval 4.2] } { Mistake. Bxd5 was best. } { [%clk 0:41:44] } 24. a4 { [%eval 3.9] [%clk 1:21:53] } 24... Ra5 { [%eval 4.35] [%clk 0:38:54] } 25. hxg7? { [%eval 2.63] } { Mistake. f4 was best. } { [%clk 1:20:52] } 25... Bxd5 { [%eval 2.55] [%clk 0:38:00] } 26. Rxd5 { [%eval 2.36] [%clk 1:17:28] } 26... Rxd5 { [%eval 2.81] [%clk 0:37:38] } 27. exd5 { [%eval 2.76] [%clk 1:17:54] } 27... Rc8 { [%eval 2.67] [%clk 0:37:50] } 28. f4 { [%eval 2.67] [%clk 1:15:55] } 28... Qf5 { [%eval 2.3] [%clk 0:19:30] } 29. Rf2?! { [%eval 1.6] } { Inaccuracy. Rh1 was best. } { [%clk 1:14:30] } 29... Qe4? { [%eval 3.56] } { Mistake. exf4 was best. } { [%clk 0:15:37] } 30. fxe5 { [%eval 3.35] [%clk 1:11:23] } 30... Qxe5?! { [%eval 4.71] } { Inaccuracy. Qh1+ was best. } { [%clk 0:13:32] } 31. g6 { [%eval 4.41] [%clk 1:11:06] } 31... hxg6 { [%eval 4.35] [%clk 0:10:11] } 32. Bd4 { [%eval 4.19] [%clk 1:11:24] } 32... Qh5 { [%eval 3.8] [%clk 0:08:50] } 33. Qe3? { [%eval 1.97] } { Mistake. Rf1 was best. } { [%clk 1:11:16] } 33... Bg5 { [%eval 1.89] [%clk 0:05:49] } 34. Qe4 { [%eval 2.01] [%clk 1:09:42] } 34... Qh3?? { [%eval 4.41] } { Blunder. Qh4 was best. } { [%clk 0:05:18] } 35. Re2? { [%eval 2.48] } { Mistake. Qe2 was best. } { [%clk 1:09:26] } 35... Bf6 { [%eval 2.13] [%clk 0:04:38] } 36. Re3 { [%eval 1.97] [%clk 1:06:18] } 36... Qh4 { [%eval 2.5] [%clk 0:03:31] } 37. Qxh4 { [%eval 2.34] [%clk 1:06:41] } 37... Bxh4 { [%eval 2.31] [%clk 0:03:57] } 38. Rh3 { [%eval 2.24] [%clk 1:07:03] } 38... g5 { [%eval 2.05] [%clk 0:04:14] } 39. Bf6 { [%eval 2.08] [%clk 1:07:30] } 39... Re8 { [%eval 2.11] [%clk 0:03:41] } 40. Ka2 { [%eval 1.67] [%clk 1:07:15] } 40... Re4?? { [%eval 4.52] } { Blunder. Re2 was best. } { [%clk 0:01:55] } 41. b4 { [%eval 4.45] [%clk 1:07:24] } 41... Rf4 { [%eval 4.7] [%clk 0:15:01] } 42. Be7?? { [%eval -0.57] } { Blunder. b5 was best. } { [%clk 1:30:18] } 42... Kxg7 { [%eval -0.36] [%clk 0:13:46] } 43. b5 { [%eval -0.35] [%clk 1:29:38] } 43... axb5 { [%eval -0.43] [%clk 0:13:39] } 44. axb5?? { [%eval -2.65] } { Blunder. a5 was best. } { [%clk 1:30:01] } 44... Rf5 { [%eval -2.49] [%clk 0:12:53] } 45. Rh1?! { [%eval -3.62] } { Inaccuracy. Ka3 was best. } { [%clk 1:29:53] } 45... Rxd5 { [%eval -3.55] [%clk 0:11:34] } 46. Rb1 { [%eval -3.34] [%clk 1:30:18] } 46... Bf2 { [%eval -2.78] [%clk 0:11:02] } 47. Bd8 { [%eval -2.64] [%clk 1:30:30] } 47... g4 { [%eval -2.68] [%clk 0:09:08] } 48. b6?? { [%eval -7.68] } { Blunder. Ka3 was best. } { [%clk 1:30:54] } 48... Ra5+ { [%eval -7.11] [%clk 0:07:05] } 49. Kb2 { [%eval -7.98] [%clk 1:31:20] } 49... Rb5+ { [%eval -7.97] [%clk 0:07:30] } 50. Ka2 { [%eval -7.86] [%clk 1:31:47] } 50... Rxb1 { [%eval -7.58] [%clk 0:04:27] } 51. Kxb1 { [%eval -7.44] [%clk 1:32:12] } 51... g3 { [%eval -6.58] [%clk 0:02:33] } 52. b7 { [%eval -6.65] [%clk 1:31:17] } 52... Ba7 { [%eval -6.31] [%clk 0:01:27] } 53. Bb6 { [%eval -6.18] [%clk 1:31:43] } 53... Bb8 { [%eval -5.78] [%clk 0:01:50] } 54. Kc1 { [%eval -6.55] [%clk 1:32:06] } 54... Kg6 { [%eval -6.55] [%clk 0:01:55] } 55. Kd2 { [%eval -6.51] [%clk 1:32:32] } 55... Kf5 { [%eval -6.38] [%clk 0:02:07] } 56. Kc3 { [%eval -7.46] [%clk 1:32:15] } 56... Ke4 { [%eval -6.87] [%clk 0:00:57] } 57. Kxc4 { [%eval -6.91] [%clk 1:32:35] } 57... d5+ { [%eval -6.62] [%clk 0:00:48] } 58. Kc3 { [%eval -6.47] [%clk 1:32:27] } 58... g2 { [%eval -6.5] [%clk 0:00:39] } 59. Bg1 { [%eval -6.92] [%clk 1:32:45] } 59... Kf3 { [%eval -6.64] [%clk 0:00:44] } 60. Kd4 { [%eval -7.0] [%clk 1:33:01] } 60... f5 { [%eval -6.5] [%clk 0:00:32] } 61. Kxd5 { [%eval -8.11] [%clk 1:33:20] } 61... f4 { [%eval -7.9] [%clk 0:00:47] } 62. c4?! { [%eval -73.77] } { Inaccuracy. Bd4 was best. } { [%clk 1:32:09] } 62... Ke2 { [%eval -19.7] [%clk 0:00:59] } 63. Bh2 { [%eval -82.28] [%clk 1:31:43] } 63... Kf2 { [%eval -53.12] [%clk 0:00:42] } 64. Kc6 { [%eval -49.12] [%clk 1:31:47] } 64... g1=Q { [%eval -49.15] [%clk 0:00:16] } 65. Bxg1+ { [%eval -9.74] [%clk 1:32:13] } 65... Kxg1 { [%eval -8.37] [%clk 0:01:12] } 66. Kd7 { [%eval -7.76] [%clk 1:32:41] } 66... f3 { [%eval -23.82] [%clk 0:01:31] } 67. Kc8 { [%eval -38.99] [%clk 1:32:57] } 67... Be5 { [%eval -13.4] [%clk 0:01:45] } 68. b8=Q?! { [%eval #-16] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 1:33:16] } 68... Bxb8 { [%eval #-15] [%clk 0:02:11] } 69. Kxb8 { [%eval -23.32] [%clk 1:33:41] } 69... f2 { [%eval -53.45] [%clk 0:02:36] } 70. c5?! { [%eval #-13] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:34:07] } 70... f1=Q { [%eval #-12] [%clk 0:02:57] } 71. c6 { [%eval #-12] [%clk 1:34:29] } 71... Qb5+ { [%eval #-11] [%clk 0:03:13] } 72. Kc7 { [%eval #-11] [%clk 1:34:56] } 72... Kf2 { [%eval #-10] [%clk 0:03:29] } 73. Kd6 { [%eval #-10] [%clk 1:34:50] } 73... Qf5 { [%eval #-11] [%clk 0:03:24] } 0-1