Event: Round 1: Shuttleworth, Douglas - Chai, Kang
Date: 2025-01-03
White: Shuttleworth, Douglas
WhiteElo: 1598
Black: Chai, Kang
BlackElo: 1784
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:42] } 1... c5 { [%eval 0.25] [%clk 1:00:59] } 2. Nc3 { [%eval 0.13] [%clk 1:01:03] } 2... Nc6 { [%eval 0.23] [%clk 1:01:27] } 3. f4 { [%eval -0.09] [%clk 1:01:24] } 3... g6 { [%eval -0.04] [%clk 1:01:49] } 4. Nf3 { [%eval -0.11] [%clk 1:01:47] } 4... Bg7 { [%eval -0.16] [%clk 1:02:11] } 5. Bb5 { [%eval -0.29] [%clk 1:02:06] } 5... Nd4 { [%eval -0.21] [%clk 1:02:34] } 6. a4 { [%eval -0.25] [%clk 1:02:21] } 6... e6 { [%eval -0.11] [%clk 1:02:01] } 7. O-O { [%eval -0.19] [%clk 1:02:27] } 7... a6 { [%eval -0.18] [%clk 1:02:18] } 8. Be2 { [%eval -0.22] [%clk 1:02:50] } 8... Ne7 { [%eval -0.21] [%clk 1:02:16] } 9. d3 { [%eval -0.19] [%clk 1:02:47] } 9... O-O { [%eval -0.21] [%clk 1:01:31] } 10. Be3 { [%eval -0.49] [%clk 1:02:17] } 10... d5 { [%eval -0.43] [%clk 0:58:39] } 11. Bxd4? { [%eval -1.91] } { Mistake. Bf2 was best. } { [%clk 1:01:20] } 11... cxd4 { [%eval -1.79] [%clk 0:59:01] } 12. Na2 { [%eval -1.82] [%clk 1:01:16] } 12... Qb6 { [%eval -1.85] [%clk 0:59:22] } 13. e5 { [%eval -1.95] [%clk 0:59:31] } 13... Nf5 { [%eval -2.03] [%clk 0:54:49] } 14. Qd2 { [%eval -1.9] [%clk 0:59:49] } 14... Ne3 { [%eval -1.95] [%clk 0:45:23] } 15. Rfe1 { [%eval -1.91] [%clk 0:59:47] } 15... Qxb2 { [%eval -1.73] [%clk 0:40:37] } 16. Nb4 { [%eval -1.77] [%clk 0:56:08] } 16... a5 { [%eval -1.37] [%clk 0:38:41] } 17. Rab1 { [%eval -1.21] [%clk 0:55:57] } 17... Qc3 { [%eval -1.23] [%clk 0:28:37] } 18. Qxc3 { [%eval -1.22] [%clk 0:56:05] } 18... dxc3 { [%eval -1.29] [%clk 0:29:06] } 19. Na2 { [%eval -1.19] [%clk 0:56:13] } 19... Rb8?! { [%eval -0.57] } { Inaccuracy. Bd7 was best. } { [%clk 0:28:16] } 20. Bd1? { [%eval -1.71] } { Mistake. Kf2 was best. } { [%clk 0:52:20] } 20... Nxd1 { [%eval -1.66] [%clk 0:28:01] } 21. Rexd1 { [%eval -1.68] [%clk 0:52:39] } 21... Bd7 { [%eval -1.72] [%clk 0:28:14] } 22. Nxc3 { [%eval -1.71] [%clk 0:52:55] } 22... Rfc8 { [%eval -1.79] [%clk 0:28:40] } 23. Rb3 { [%eval -1.86] [%clk 0:51:35] } 23... Bf8 { [%eval -2.1] [%clk 0:27:13] } 24. Rc1 { [%eval -2.62] [%clk 0:46:36] } 24... b6? { [%eval -1.35] } { Mistake. Bb4 was best. } { [%clk 0:25:24] } 25. Nb5 { [%eval -1.85] [%clk 0:44:23] } 25... Bxb5 { [%eval -1.88] [%clk 0:25:09] } 26. Rxb5 { [%eval -1.88] [%clk 0:44:17] } 26... Ba3?! { [%eval -0.97] } { Inaccuracy. Rc3 was best. } { [%clk 0:24:57] } 27. Ra1 { [%eval -0.9] [%clk 0:43:43] } 27... Bb4?! { [%eval -0.03] } { Inaccuracy. Bc5+ was best. } { [%clk 0:25:26] } 28. Rc1? { [%eval -1.18] } { Mistake. Ra2 was best. } { [%clk 0:43:07] } 28... Rc3 { [%eval -1.16] [%clk 0:25:37] } 29. Kf1 { [%eval -1.38] [%clk 0:42:10] } 29... Rbc8 { [%eval -1.15] [%clk 0:24:48] } 30. Ne1? { [%eval -2.55] } { Mistake. Rxb6 was best. } { [%clk 0:40:12] } 30... Ra3 { [%eval -2.59] [%clk 0:22:50] } 31. Rxb6 { [%eval -2.53] [%clk 0:39:24] } 31... Rxa4 { [%eval -2.39] [%clk 0:23:07] } 32. g3 { [%eval -3.04] [%clk 0:37:20] } 32... Ra2 { [%eval -2.81] [%clk 0:22:17] } 33. Ra6? { [%eval -5.01] } { Mistake. h3 was best. } { [%clk 0:35:28] } 33... h5?? { [%eval -1.78] } { Blunder. Bd2 was best. } { [%clk 0:20:45] } 34. Ra7?? { [%eval -5.08] } { Blunder. Nf3 was best. } { [%clk 0:29:53] } 34... Bc5?? { [%eval -1.74] } { Blunder. Bd2 was best. } { [%clk 0:16:42] } 35. Ra6 { [%eval -1.4] [%clk 0:28:35] } 35... Rc7?! { [%eval -0.36] } { Inaccuracy. Bd4 was best. } { [%clk 0:16:50] } 36. Rb1 { [%eval -0.52] [%clk 0:28:03] } 36... Kg7 { [%eval 0.0] [%clk 0:09:09] } 37. Rb8 { [%eval 0.0] [%clk 0:26:10] } 37... g5?! { [%eval 0.6] } { Inaccuracy. Ra1 was best. } { [%clk 0:09:20] } 38. Raa8 { [%eval 0.68] [%clk 0:20:31] } 38... gxf4?? { [%eval #4] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:09:14] } 39. Rh8?? { [%eval 0.0] } { Lost forced checkmate sequence. Rg8+ was best. } { [%clk 0:19:58] } 39... f6 { [%eval 0.0] [%clk 0:06:04] } 40. Rxh5 { [%eval -0.52] [%clk 0:17:33] } 40... fxg3 { [%eval 0.0] [%clk 0:05:39] } 41. Rah8 { [%eval 0.0] [%clk 0:15:33] } 41... Bb6 { [%eval 0.0] [%clk 0:02:59] } 42. R8h7+ { [%eval 0.0] [%clk 0:10:30] } 42... Kg8 { [%eval 0.0] [%clk 0:03:28] } 43. Rh8+ { [%eval 0.0] [%clk 0:10:14] } 43... Kg7 { [%eval 0.0] [%clk 0:03:56] } 44. R8h7+ { [%eval 0.0] [%clk 0:10:14] } 44... Kg8 { [%eval 0.0] [%clk 0:04:20] } 45. Rh8+ { [%eval 0.0] [%clk 0:10:38] } 45... Kf7 { [%eval 0.0] [%clk 0:02:03] } 46. R8h7+ { [%eval 0.0] [%clk 0:09:44] } 46... Kg8 { [%eval 0.0] [%clk 0:02:32] } 1/2-1/2