Event: Round 1: Berkley, Stephen W - Liu,Tianyi (Jack)
Date: 2024-07-27
White: Berkley, Stephen W
WhiteElo: 1830
Black: Liu,Tianyi (Jack)
BlackElo: 2098
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:47] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.21] [%clk 1:31:11] } 2... g6 { [%eval 0.25] [%clk 1:31:19] } 3. Nc3 { [%eval 0.21] [%clk 1:31:28] } 3... d5 { [%eval 0.22] [%clk 1:31:44] } 4. cxd5 { [%eval 0.23] [%clk 1:31:31] } 4... Nxd5 { [%eval 0.29] [%clk 1:32:09] } 5. Bd2 { [%eval 0.11] [%clk 1:31:49] } 5... Bg7 { [%eval 0.13] [%clk 1:31:06] } 6. e4 { [%eval 0.22] [%clk 1:31:44] } 6... Nb6 { [%eval 0.28] [%clk 1:30:22] } 7. Be3 { [%eval 0.19] [%clk 1:28:51] } 7... O-O { [%eval 0.25] [%clk 1:29:07] } 8. Qd2 { [%eval 0.14] [%clk 1:26:36] } 8... Nc6 { [%eval 0.33] [%clk 1:21:33] } 9. O-O-O { [%eval 0.34] [%clk 1:22:15] } 9... Na5 { [%eval 0.42] [%clk 1:00:06] } 10. b3 { [%eval 0.45] [%clk 1:05:35] } 10... Nc6 { [%eval 0.48] [%clk 0:53:06] } 11. h3?! { [%eval -0.42] } { Inaccuracy. d5 was best. } { [%clk 1:01:37] } 11... a5 { [%eval -0.33] [%clk 0:50:40] } 12. d5 { [%eval -0.51] [%clk 0:55:32] } 12... Nb4 { [%eval -0.48] [%clk 0:50:00] } 13. Bd4 { [%eval -0.28] [%clk 0:55:11] } 13... Bd7? { [%eval 0.84] } { Mistake. Bxd4 was best. } { [%clk 0:42:42] } 14. Bxg7 { [%eval 0.7] [%clk 0:54:32] } 14... Kxg7 { [%eval 0.73] [%clk 0:43:11] } 15. Nf3 { [%eval 0.71] [%clk 0:47:46] } 15... c5 { [%eval 0.98] [%clk 0:39:12] } 16. dxc6?! { [%eval 0.16] } { Inaccuracy. a3 was best. } { [%clk 0:46:31] } 16... Bxc6 { [%eval 0.64] [%clk 0:39:04] } 17. Qxd8?! { [%eval -0.13] } { Inaccuracy. Qb2 was best. } { [%clk 0:42:39] } 17... Rfxd8 { [%eval -0.08] [%clk 0:38:42] } 18. Be2 { [%eval -0.26] [%clk 0:38:54] } 18... Rdc8 { [%eval -0.14] [%clk 0:34:00] } 19. Kb1 { [%eval -0.27] [%clk 0:37:28] } 19... Bd7 { [%eval 0.07] [%clk 0:29:24] } 20. Rc1 { [%eval 0.0] [%clk 0:32:04] } 20... f6 { [%eval 0.16] [%clk 0:26:06] } 21. Nd4 { [%eval 0.0] [%clk 0:26:44] } 21... Nc6 { [%eval 0.08] [%clk 0:23:07] } 22. Nxc6 { [%eval -0.06] [%clk 0:23:15] } 22... Bxc6 { [%eval -0.01] [%clk 0:17:48] } 23. Bb5 { [%eval -0.01] [%clk 0:23:02] } 23... Kf7 { [%eval -0.03] [%clk 0:17:29] } 24. Bxc6 { [%eval -0.16] [%clk 0:20:23] } 24... Rxc6 { [%eval 0.0] [%clk 0:17:54] } 25. Nb5 { [%eval -0.03] [%clk 0:20:07] } 25... Rac8 { [%eval 0.0] [%clk 0:13:35] } 26. Rxc6 { [%eval 0.0] [%clk 0:20:22] } 26... Rxc6 { [%eval 0.0] [%clk 0:13:58] } 27. Rc1 { [%eval 0.0] [%clk 0:20:35] } 27... Rxc1+ { [%eval 0.0] [%clk 0:06:37] } 28. Kxc1 { [%eval 0.0] [%clk 0:21:00] } 28... Ke6 { [%eval 0.0] [%clk 0:06:45] } 29. Kd2 { [%eval 0.0] [%clk 0:20:31] } 29... Kd7 { [%eval 0.0] [%clk 0:06:50] } 30. Kc3 { [%eval 0.0] [%clk 0:17:08] } 30... Kc6 { [%eval 0.0] [%clk 0:06:48] } 31. Nd4+ { [%eval 0.01] [%clk 0:16:59] } 31... Kd6 { [%eval 0.0] [%clk 0:07:12] } 32. Nb5+ { [%eval 0.0] [%clk 0:15:22] } 32... Ke5 { [%eval 0.05] [%clk 0:06:01] } 33. Kd3 { [%eval 0.0] [%clk 0:15:37] } 33... Nd7 { [%eval 0.1] [%clk 0:06:00] } 34. Ke3 { [%eval 0.03] [%clk 0:15:52] } 34... Nc5 { [%eval 0.25] [%clk 0:04:48] } 35. f4+ { [%eval 0.26] [%clk 0:16:13] } 35... Ke6 { [%eval 0.21] [%clk 0:05:14] } 36. Kd4 { [%eval 0.24] [%clk 0:15:47] } 36... b6 { [%eval 0.2] [%clk 0:04:47] } 37. Nc7+ { [%eval 0.0] [%clk 0:15:21] } 37... Kd6 { [%eval 0.0] [%clk 0:05:04] } 38. Nd5 { [%eval 0.0] [%clk 0:14:11] } 38... e5+ { [%eval 0.0] [%clk 0:02:29] } 39. fxe5+ { [%eval 0.0] [%clk 0:14:32] } 39... fxe5+ { [%eval 0.0] [%clk 0:02:57] } 40. Ke3 { [%eval 0.0] [%clk 0:14:27] } 40... Nd7 { [%eval 0.0] [%clk 0:02:34] } 41. Kd3 { [%eval 0.0] [%clk 0:12:02] } 41... b5 { [%eval 0.0] [%clk 0:28:35] } 42. Nc3 { [%eval 0.0] [%clk 0:39:01] } 42... Kc5 { [%eval 0.0] [%clk 0:22:47] } 43. Nd5 { [%eval 0.0] [%clk 0:37:51] } 43... Nf8 { [%eval 0.0] [%clk 0:17:57] } 44. a3 { [%eval 0.0] [%clk 0:34:36] } 44... b4 { [%eval 0.0] [%clk 0:14:07] } 45. axb4+ { [%eval 0.0] [%clk 0:35:00] } 45... axb4 { [%eval 0.0] [%clk 0:14:34] } 46. Ne3 { [%eval -0.29] [%clk 0:32:48] } 46... Ne6 { [%eval 0.0] [%clk 0:12:43] } 47. g3 { [%eval -0.14] [%clk 0:32:22] } 47... Kb5 { [%eval 0.0] [%clk 0:09:15] } 48. Nc4 { [%eval -0.02] [%clk 0:31:46] } 48... Nc5+ { [%eval 0.0] [%clk 0:09:40] } 49. Ke3?? { [%eval -3.08] } { Blunder. Kc2 was best. } { [%clk 0:32:09] } 49... Nxb3 { [%eval -3.22] [%clk 0:09:08] } 50. Nxe5 { [%eval -2.68] [%clk 0:32:34] } 50... Na5?? { [%eval -0.12] } { Blunder. Nc5 was best. } { [%clk 0:08:16] } 51. Kd3 { [%eval -0.3] [%clk 0:27:36] } 51... Nc6 { [%eval -0.1] [%clk 0:07:05] } 52. Nc4 { [%eval -0.52] [%clk 0:26:33] } 52... Kc5 { [%eval -0.55] [%clk 0:07:01] } 53. Nb2?? { [%eval -4.68] } { Blunder. g4 was best. } { [%clk 0:26:23] } 53... Ne5+ { [%eval -4.3] [%clk 0:07:17] } 0-1