Event: Round 4: Han, Qixiang - Guthrie, David
Date: 2024-03-31
White: Han, Qixiang
WhiteElo: 1874
Black: Guthrie, David
BlackTitle: CM
BlackElo: 2129
Result: 0-1
ECO: A62
Opening: Benoni Defense: Fianchetto Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.16] [%clk 1:29:17] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... e6 { [%eval 0.21] [%clk 1:28:42] } 3. g3 { [%eval 0.14] [%clk 1:31:26] } 3... c5 { [%eval 0.37] [%clk 1:26:36] } 4. d5 { [%eval 0.33] [%clk 1:31:10] } 4... exd5 { [%eval 0.28] [%clk 1:27:00] } 5. cxd5 { [%eval 0.37] [%clk 1:31:36] } 5... d6 { [%eval 0.27] [%clk 1:27:03] } 6. Nc3 { [%eval 0.36] [%clk 1:32:00] } 6... g6 { [%eval 0.17] [%clk 1:27:23] } 7. Bg2 { [%eval 0.42] [%clk 1:32:23] } 7... Bg7 { [%eval 0.33] [%clk 1:27:44] } 8. Nf3 { [%eval 0.35] [%clk 1:32:46] } 8... O-O { [%eval 0.31] [%clk 1:28:02] } 9. O-O { [%eval 0.28] [%clk 1:33:11] } 9... Re8 { [%eval 0.37] [%clk 1:27:07] } 10. Bf4 { [%eval 0.38] [%clk 1:32:35] } 10... Ne4 { [%eval 0.68] [%clk 1:25:38] } 11. Nxe4 { [%eval 0.53] [%clk 1:32:17] } 11... Rxe4 { [%eval 0.67] [%clk 1:26:02] } 12. Nd2 { [%eval 0.54] [%clk 1:32:41] } 12... Rb4 { [%eval 0.55] [%clk 1:25:25] } 13. a3 { [%eval 0.69] [%clk 1:32:37] } 13... Rxf4 { [%eval 0.61] [%clk 1:25:20] } 14. gxf4 { [%eval 0.58] [%clk 1:33:00] } 14... Bxb2 { [%eval 0.57] [%clk 1:25:44] } 15. Rb1 { [%eval 0.68] [%clk 1:32:10] } 15... Bxa3 { [%eval 1.02] [%clk 1:23:48] } 16. e4 { [%eval 0.73] [%clk 1:30:41] } 16... Bb4 { [%eval 0.66] [%clk 1:14:36] } 17. Nc4?! { [%eval -0.41] } { Inaccuracy. e5 was best. } { [%clk 1:25:49] } 17... b5 { [%eval -0.42] [%clk 1:10:31] } 18. Ne3 { [%eval -0.41] [%clk 1:21:50] } 18... Nd7 { [%eval -0.45] [%clk 1:03:54] } 19. Nc2? { [%eval -2.0] } { Mistake. e5 was best. } { [%clk 1:18:18] } 19... a5?! { [%eval -1.23] } { Inaccuracy. Bc3 was best. } { [%clk 0:53:58] } 20. Qe2?! { [%eval -2.1] } { Inaccuracy. e5 was best. } { [%clk 1:17:15] } 20... Nf6?! { [%eval -1.11] } { Inaccuracy. Bc3 was best. } { [%clk 0:42:12] } 21. Bf3?! { [%eval -1.82] } { Inaccuracy. Nxb4 was best. } { [%clk 1:11:34] } 21... Bc3 { [%eval -1.75] [%clk 0:26:18] } 22. e5?! { [%eval -2.73] } { Inaccuracy. Qxb5 was best. } { [%clk 1:09:28] } 22... Ne8?! { [%eval -1.84] } { Inaccuracy. b4 was best. } { [%clk 0:25:25] } 23. Qe3?! { [%eval -2.57] } { Inaccuracy. Qxb5 was best. } { [%clk 1:08:40] } 23... b4 { [%eval -2.58] [%clk 0:24:16] } 24. exd6? { [%eval -4.37] } { Mistake. Rb3 was best. } { [%clk 1:08:23] } 24... Bf5 { [%eval -4.21] [%clk 0:23:27] } 25. Be4 { [%eval -4.55] [%clk 1:06:19] } 25... Bxe4 { [%eval -4.54] [%clk 0:20:59] } 26. Qxe4 { [%eval -4.43] [%clk 1:05:50] } 26... Nxd6 { [%eval -4.44] [%clk 0:21:19] } 27. Qe2 { [%eval -4.9] [%clk 1:02:11] } 27... Qd7 { [%eval -4.6] [%clk 0:19:28] } 28. Ne3 { [%eval -4.72] [%clk 0:59:18] } 28... a4 { [%eval -4.63] [%clk 0:19:01] } 29. Rfc1 { [%eval -4.91] [%clk 0:58:24] } 29... Bd4 { [%eval -4.85] [%clk 0:14:37] } 30. Nc2 { [%eval -5.09] [%clk 0:57:38] } 30... Bf6 { [%eval -5.07] [%clk 0:14:16] } 31. Ne3 { [%eval -4.95] [%clk 0:57:41] } 31... a3 { [%eval -5.01] [%clk 0:13:12] } 32. Qa2 { [%eval -5.33] [%clk 0:57:59] } 32... Bd4 { [%eval -5.32] [%clk 0:12:47] } 33. Rb3 { [%eval -5.27] [%clk 0:57:34] } 33... Ne4 { [%eval -5.0] [%clk 0:10:44] } 34. Nd1 { [%eval -6.35] [%clk 0:54:45] } 34... Qg4+ { [%eval -6.32] [%clk 0:09:48] } 35. Kh1 { [%eval -6.31] [%clk 0:54:46] } 35... Qxf4 { [%eval -6.28] [%clk 0:09:39] } 36. Rc2 { [%eval -6.35] [%clk 0:54:56] } 36... Re8 { [%eval -6.34] [%clk 0:08:26] } 37. Re2 { [%eval -6.49] [%clk 0:54:41] } 37... Re5 { [%eval -6.23] [%clk 0:04:05] } 38. Qc2?! { [%eval -10.8] } { Inaccuracy. Kg2 was best. } { [%clk 0:50:48] } 38... Nc3?! { [%eval -6.89] } { Inaccuracy. Rh5 was best. } { [%clk 0:02:19] } 39. Nxc3?? { [%eval #-3] } { Checkmate is now unavoidable. Rxc3 was best. } { [%clk 0:50:13] } 39... Qf3+ { [%eval #-2] [%clk 0:02:32] } 40. Kg1 { [%eval #-2] [%clk 0:50:22] } 40... Rg5+ { [%eval #-1] [%clk 0:02:54] } 41. Kf1 { [%eval #-1] [%clk 0:50:15] } 41... Qh1# { [%clk 0:03:19] } 0-1