Event: Round 1: Dan Durham - Nicholas Weng
Date: 2023-07-22
White: Dan Durham
WhiteTitle: FM
Black: Nicholas Weng
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:00:58] } 1... Nf6 { [%eval 0.28] [%clk 1:00:55] } 2. c4 { [%eval 0.16] [%clk 1:01:22] } 2... g6 { [%eval 0.3] [%clk 1:01:21] } 3. Nc3 { [%eval 0.31] [%clk 1:01:43] } 3... d5 { [%eval 0.2] [%clk 1:01:38] } 4. Nf3 { [%eval 0.22] [%clk 1:00:56] } 4... Bg7 { [%eval 0.27] [%clk 1:02:05] } 5. cxd5 { [%eval 0.0] [%clk 1:00:37] } 5... Nxd5 { [%eval 0.31] [%clk 1:02:30] } 6. e4 { [%eval 0.24] [%clk 1:00:53] } 6... Nxc3 { [%eval 0.25] [%clk 1:02:57] } 7. bxc3 { [%eval 0.0] [%clk 1:01:20] } 7... c5 { [%eval 0.13] [%clk 1:03:13] } 8. Rb1 { [%eval 0.36] [%clk 1:01:22] } 8... O-O { [%eval 0.27] [%clk 1:03:36] } 9. Be2 { [%eval 0.45] [%clk 1:01:47] } 9... cxd4 { [%eval 0.24] [%clk 1:04:00] } 10. cxd4 { [%eval 0.31] [%clk 1:02:09] } 10... Qa5+ { [%eval 0.33] [%clk 1:04:27] } 11. Qd2 { [%eval 0.09] [%clk 1:01:16] } 11... Qxd2+ { [%eval 0.17] [%clk 0:59:33] } 12. Bxd2 { [%eval 0.07] [%clk 1:01:41] } 12... Rd8 { [%eval 0.23] [%clk 0:53:51] } 13. d5 { [%eval 0.09] [%clk 0:54:18] } 13... b6 { [%eval 0.2] [%clk 0:48:17] } 14. O-O { [%eval 0.03] [%clk 0:53:31] } 14... Ba6 { [%eval 0.03] [%clk 0:39:14] } 15. Rfe1 { [%eval 0.0] [%clk 0:52:52] } 15... Bxe2 { [%eval 0.03] [%clk 0:34:53] } 16. Rxe2 { [%eval 0.0] [%clk 0:53:19] } 16... Nd7 { [%eval 0.03] [%clk 0:33:01] } 17. Bb4 { [%eval 0.02] [%clk 0:52:17] } 17... Kf8 { [%eval -0.02] [%clk 0:27:29] } 18. Rc2 { [%eval 0.0] [%clk 0:45:03] } 18... a5 { [%eval -0.02] [%clk 0:17:02] } 19. Ba3 { [%eval 0.0] [%clk 0:42:31] } 19... Rdc8 { [%eval 0.5] [%clk 0:16:11] } 20. Rc6 { [%eval 0.52] [%clk 0:39:16] } 20... h6 { [%eval 0.82] [%clk 0:13:10] } 21. Kf1 { [%eval 0.76] [%clk 0:33:19] } 21... Ke8 { [%eval 0.76] [%clk 0:10:38] } 22. Ke2 { [%eval 0.77] [%clk 0:31:14] } 22... Rab8 { [%eval 0.89] [%clk 0:10:14] } 23. h3 { [%eval 0.74] [%clk 0:23:14] } 23... Bf6 { [%eval 0.86] [%clk 0:03:30] } 24. Kd3 { [%eval 0.97] [%clk 0:21:39] } 24... b5?! { [%eval 1.82] } { Inaccuracy. Bh8 was best. } { [%clk 0:03:01] } 25. Rbc1? { [%eval 0.34] } { Mistake. Rxb5 was best. } { [%clk 0:17:45] } 25... Kd8 { [%eval 0.25] [%clk 0:01:42] } 26. R1c2 { [%eval 0.22] [%clk 0:16:40] } 26... h5?! { [%eval 0.78] } { Inaccuracy. b4 was best. } { [%clk 0:00:57] } 27. g4?! { [%eval 0.07] } { Inaccuracy. Bc1 was best. } { [%clk 0:16:17] } 27... hxg4 { [%eval 0.08] [%clk 0:00:51] } 28. hxg4 { [%eval 0.09] [%clk 0:16:45] } 28... b4 { [%eval 0.02] [%clk 0:01:06] } 29. Bc1 { [%eval 0.01] [%clk 0:15:51] } 29... Rxc6 { [%eval 0.06] [%clk 0:00:55] } 30. dxc6 { [%eval 0.03] [%clk 0:16:17] } 30... Ne5+ { [%eval 1.02] [%clk 0:01:19] } 31. Nxe5 { [%eval 0.09] [%clk 0:16:01] } 31... Bxe5 { [%eval 0.21] [%clk 0:01:49] } 32. Rc5 { [%eval 0.06] [%clk 0:12:26] } 32... Bc7 { [%eval 0.01] [%clk 0:01:57] } 33. Kc4 { [%eval 0.0] [%clk 0:11:10] } 33... a4 { [%eval 0.02] [%clk 0:01:26] } 34. Rb5 { [%eval 0.0] [%clk 0:05:26] } 34... Rxb5 { [%eval 0.0] [%clk 0:01:35] } 35. Kxb5 { [%eval 0.0] [%clk 0:05:54] } 35... b3 { [%eval 0.0] [%clk 0:01:55] } 36. axb3 { [%eval 0.0] [%clk 0:05:57] } 36... axb3 { [%eval 0.0] [%clk 0:02:23] } 37. Kc4 { [%eval 0.0] [%clk 0:03:53] } 37... Bb6 { [%eval 0.0] [%clk 0:02:01] } 38. f3 { [%eval 0.0] [%clk 0:02:35] } 38... Kc7 { [%eval 0.0] [%clk 0:02:12] } 39. Kxb3 { [%eval 0.0] [%clk 0:00:44] } 39... Kxc6 { [%eval 0.0] [%clk 0:02:37] } 40. Kc4 { [%eval 0.0] [%clk 0:01:10] } 40... Kc7 { [%eval 0.0] [%clk 0:00:28] } 1/2-1/2