Event: Round 1: Gruenfeld, Yehuda - Grzeskowiak, Antoni
Date: 2025-07-13
White: Gruenfeld, Yehuda
WhiteTitle: GM
WhiteElo: 2308
Black: Grzeskowiak, Antoni
BlackElo: 1801
Result: 1/2-1/2
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:07] } 1... d6 { [%eval 0.43] [%clk 0:15:08] } 2. d4 { [%eval 0.43] [%clk 0:15:08] } 2... Nf6 { [%eval 0.43] [%clk 0:15:12] } 3. Nc3 { [%eval 0.38] [%clk 0:15:11] } 3... g6 { [%eval 0.63] [%clk 0:15:15] } 4. Be3 { [%eval 0.47] [%clk 0:15:00] } 4... Bg7 { [%eval 0.46] [%clk 0:15:19] } 5. Nf3 { [%eval 0.4] [%clk 0:14:57] } 5... a6 { [%eval 0.49] [%clk 0:15:13] } 6. Bd3 { [%eval 0.36] [%clk 0:14:38] } 6... Nc6 { [%eval 0.42] [%clk 0:15:08] } 7. Qd2 { [%eval 0.0] [%clk 0:14:36] } 7... Ng4 { [%eval 0.0] [%clk 0:14:43] } 8. O-O { [%eval -0.33] [%clk 0:13:25] } 8... Nxe3 { [%eval -0.3] [%clk 0:14:29] } 9. fxe3 { [%eval -0.48] [%clk 0:13:29] } 9... b5?! { [%eval 0.15] } { Inaccuracy. O-O was best. } { [%clk 0:14:17] } 10. Rf2?! { [%eval -0.45] } { Inaccuracy. a4 was best. } { [%clk 0:13:31] } 10... O-O { [%eval -0.49] [%clk 0:14:07] } 11. Raf1 { [%eval -0.47] [%clk 0:13:34] } 11... h6 { [%eval 0.0] [%clk 0:13:18] } 12. a4 { [%eval 0.0] [%clk 0:13:38] } 12... bxa4 { [%eval 0.03] [%clk 0:12:25] } 13. Nxa4 { [%eval 0.03] [%clk 0:13:34] } 13... e5 { [%eval 0.44] [%clk 0:12:21] } 14. c3?! { [%eval -0.16] } { Inaccuracy. Bc4 was best. } { [%clk 0:13:32] } 14... Bd7 { [%eval -0.08] [%clk 0:12:20] } 15. Qd1 { [%eval -0.17] [%clk 0:13:25] } 15... Qe8 { [%eval -0.14] [%clk 0:12:05] } 16. Bc2 { [%eval -0.35] [%clk 0:13:17] } 16... Na5 { [%eval -0.4] [%clk 0:11:45] } 17. Nd2 { [%eval -0.54] [%clk 0:13:15] } 17... Rb8 { [%eval -0.39] [%clk 0:11:37] } 18. b4 { [%eval -0.44] [%clk 0:11:41] } 18... Nc6 { [%eval 0.03] [%clk 0:11:27] } 19. Nc4? { [%eval -1.3] } { Mistake. Bb3 was best. } { [%clk 0:11:36] } 19... Nxb4?! { [%eval -0.22] } { Inaccuracy. exd4 was best. } { [%clk 0:09:21] } 20. cxb4?! { [%eval -1.24] } { Inaccuracy. Bb3 was best. } { [%clk 0:11:21] } 20... Rxb4 { [%eval -0.88] [%clk 0:09:25] } 21. Nab2 { [%eval -0.93] [%clk 0:11:20] } 21... exd4 { [%eval -0.96] [%clk 0:09:23] } 22. exd4 { [%eval -1.24] [%clk 0:11:21] } 22... c5?? { [%eval 0.89] } { Blunder. Bb5 was best. } { [%clk 0:09:15] } 23. e5 { [%eval 0.96] [%clk 0:07:12] } 23... dxe5 { [%eval 0.89] [%clk 0:08:24] } 24. dxe5 { [%eval 0.87] [%clk 0:04:43] } 24... Bb5 { [%eval 0.94] [%clk 0:07:16] } 25. Bd3 { [%eval 1.06] [%clk 0:04:47] } 25... Qe6 { [%eval 1.2] [%clk 0:05:59] } 26. Qc2 { [%eval 0.81] [%clk 0:04:46] } 26... h5?! { [%eval 1.72] } { Inaccuracy. a5 was best. } { [%clk 0:05:22] } 27. Re2?! { [%eval 0.59] } { Inaccuracy. h3 was best. } { [%clk 0:04:49] } 27... Rd8 { [%eval 0.97] [%clk 0:05:07] } 28. Kh1?! { [%eval 0.0] } { Inaccuracy. Ref2 was best. } { [%clk 0:04:48] } 28... Rxd3 { [%eval 0.0] [%clk 0:04:37] } 29. Qxd3 { [%eval -0.02] [%clk 0:04:52] } 29... Rxb2?! { [%eval 0.94] } { Inaccuracy. Rxc4 was best. } { [%clk 0:04:40] } 30. Rxb2 { [%eval 0.92] [%clk 0:04:40] } 30... Bxc4 { [%eval 0.8] [%clk 0:04:43] } 31. Qd8+ { [%eval 0.94] [%clk 0:04:44] } 31... Kh7 { [%eval 0.86] [%clk 0:04:45] } 32. Re1 { [%eval 0.69] [%clk 0:04:41] } 32... Bxe5 { [%eval 0.51] [%clk 0:03:56] } 33. Qg5 { [%eval 0.2] [%clk 0:04:44] } 33... Bf6 { [%eval 0.04] [%clk 0:03:05] } 34. Rxe6 { [%eval 0.13] [%clk 0:04:40] } 34... Bxg5 { [%eval 0.0] [%clk 0:03:08] } 35. Rc6 { [%eval 0.0] [%clk 0:04:39] } 35... Be3 { [%eval 0.01] [%clk 0:03:07] } 36. Rc2 { [%eval 0.02] [%clk 0:04:28] } 36... Bb5 { [%eval 0.0] [%clk 0:02:48] } 37. Rc7 { [%eval 0.0] [%clk 0:04:33] } 37... Kg7 { [%eval 0.02] [%clk 0:02:49] } 38. Rc3 { [%eval 0.14] [%clk 0:04:37] } 38... Bd4 { [%eval 0.06] [%clk 0:02:45] } 39. Rf3 { [%eval 0.07] [%clk 0:04:40] } 39... Bc4 { [%eval 0.02] [%clk 0:02:47] } 40. Ra3 { [%eval 0.03] [%clk 0:04:17] } 40... Bb5 { [%eval 0.03] [%clk 0:02:47] } 41. Rf3 { [%eval 0.07] [%clk 0:04:08] } 41... Bc4 { [%eval 0.1] [%clk 0:02:51] } 42. Ra7 { [%eval 0.02] [%clk 0:04:08] } 42... Bd5 { [%eval 0.0] [%clk 0:02:49] } 43. Rd3 { [%eval 0.02] [%clk 0:04:06] } 43... Bc4 { [%eval 0.0] [%clk 0:02:52] } 44. Rd1 { [%eval 0.0] [%clk 0:04:09] } 44... Be2 { [%eval 0.0] [%clk 0:02:49] } 45. Re1 { [%eval 0.0] [%clk 0:04:07] } 45... Bc4 { [%eval 0.14] [%clk 0:02:51] } 46. Ree7 { [%eval 0.0] [%clk 0:04:08] } 46... Bd5 { [%eval 0.1] [%clk 0:02:51] } 47. Rxa6 { [%eval 0.04] [%clk 0:04:06] } 47... Bc4 { [%eval 0.25] [%clk 0:02:48] } 48. Raa7 { [%eval 0.05] [%clk 0:04:07] } 48... Bb3 { [%eval 0.24] [%clk 0:02:51] } 49. Red7 { [%eval 0.16] [%clk 0:04:06] } 49... Bc4 { [%eval 0.15] [%clk 0:02:53] } 50. h3 { [%eval 0.0] [%clk 0:03:50] } 50... Be6 { [%eval 0.12] [%clk 0:02:55] } 51. Rd6 { [%eval 0.08] [%clk 0:03:49] } 51... Bb3 { [%eval 0.15] [%clk 0:02:58] } 52. Ra5 { [%eval 0.0] [%clk 0:03:35] } 52... Be6 { [%eval 0.0] [%clk 0:02:59] } 53. Rc6 { [%eval 0.0] [%clk 0:03:20] } 53... Bd5 { [%eval 0.0] [%clk 0:02:56] } 54. Rcxc5 { [%eval 0.0] [%clk 0:03:20] } 54... Bxc5 { [%eval 0.04] [%clk 0:02:59] } 55. Rxc5 { [%eval 0.0] [%clk 0:03:24] } 55... Be6 { [%eval 0.0] [%clk 0:03:03] } 56. Kg1 { [%eval 0.0] [%clk 0:03:28] } 56... Bb3 { [%eval 0.0] [%clk 0:02:51] } 57. Kf2 { [%eval 0.0] [%clk 0:03:32] } 57... Be6 { [%eval 0.04] [%clk 0:02:54] } 58. h4 { [%eval 0.03] [%clk 0:03:35] } 58... Bb3 { [%eval 0.0] [%clk 0:02:56] } 59. g3 { [%eval 0.0] [%clk 0:03:39] } 59... Be6 { [%eval 0.0] [%clk 0:02:59] } 60. Ke3 { [%eval 0.0] [%clk 0:03:40] } 60... Bg4 { [%eval 0.0] [%clk 0:03:01] } 61. Kd4 { [%eval 0.09] [%clk 0:03:47] } 61... Be6 { [%eval 0.41] [%clk 0:03:05] } 62. Ke5 { [%eval 0.09] [%clk 0:03:51] } 62... Ba2 { [%eval 0.17] [%clk 0:02:55] } 63. Kd6 { [%eval 0.0] [%clk 0:03:40] } 63... Be6 { [%eval 0.0] [%clk 0:02:56] } 64. Ke7 { [%eval 0.0] [%clk 0:03:44] } 64... Bb3 { [%eval 0.0] [%clk 0:03:14] } 65. Re5 { [%eval 0.0] [%clk 0:03:16] } 65... Bc4 { [%eval 0.41] [%clk 0:03:15] } 66. Re3 { [%eval 0.0] [%clk 0:03:14] } 66... Ba2 { [%eval 0.17] [%clk 0:03:17] } 67. Re4 { [%eval 0.01] [%clk 0:03:07] } 67... Bd5 { [%eval 0.02] [%clk 0:03:21] } 68. Rd4 { [%eval 0.0] [%clk 0:03:10] } 68... Bb3 { [%eval 0.0] [%clk 0:03:24] } 69. g4 { [%eval 0.0] [%clk 0:03:13] } 69... hxg4 { [%eval 0.0] [%clk 0:03:27] } 70. Rxg4 { [%eval 0.0] [%clk 0:03:18] } 70... Be6 { [%eval 0.0] [%clk 0:02:52] } 71. Ra4 { [%eval 0.03] [%clk 0:03:16] } 71... Kh6 { [%eval 0.03] [%clk 0:02:25] } 72. Ra5 { [%eval 0.0] [%clk 0:03:16] } 72... Bb3 { [%eval 0.0] [%clk 0:02:07] } 73. Kf6 { [%eval 0.0] [%clk 0:03:20] } 73... Be6 { [%eval 0.0] [%clk 0:01:50] } 74. Rg5 { [%eval 0.0] [%clk 0:01:50] } 74... Bb3 { [%eval 0.0] [%clk 0:01:48] } 75. h5 { [%eval 0.0] [%clk 0:01:41] } 75... gxh5 { [%eval 0.0] [%clk 0:01:27] } 76. Rg8 { [%eval 0.0] [%clk 0:01:44] } 76... Bc2 { [%eval 0.0] [%clk 0:01:30] } 77. Rh8+ { [%eval 0.0] [%clk 0:01:28] } 77... Bh7 { [%eval 0.0] [%clk 0:01:32] } 1/2-1/2