Event: 2024 Canterbury Summer Swiss
Site: Melbourne, Australia
Date: 2024-12-29
White: Cheng, Chao Xin
WhiteTitle: WCM
WhiteElo: 1833
Black: Cannon, David
BlackTitle: IM
BlackElo: 2265
Result: 0-1
ECO: B80
Opening: Sicilian Defense: Scheveningen Variation
Variant: Standard
TimeControl: 75 minutes + 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:15:57] } 1... c5 { [%eval 0.25] [%clk 1:12:24] } 2. Nf3 { [%eval 0.2] [%clk 1:15:10] } 2... e6 { [%eval 0.28] [%clk 1:12:43] } 3. d4 { [%eval 0.4] [%clk 1:15:29] } 3... cxd4 { [%eval 0.29] [%clk 1:13:09] } 4. Nxd4 { [%eval 0.23] [%clk 1:15:51] } 4... Nf6 { [%eval 0.29] [%clk 1:13:22] } 5. Nc3 { [%eval 0.21] [%clk 1:16:11] } 5... d6 { [%eval 0.39] [%clk 1:13:34] } 6. Bg5 { [%eval 0.11] [%clk 1:13:53] } 6... h6 { [%eval 0.28] [%clk 1:10:57] } 7. Be3 { [%eval 0.2] [%clk 1:10:15] } 7... a6 { [%eval 0.26] [%clk 1:11:13] } 8. Qd2 { [%eval -0.15] [%clk 1:08:49] } 8... Ng4 { [%eval -0.15] [%clk 1:07:57] } 9. Be2 { [%eval -0.25] [%clk 1:06:08] } 9... Nxe3 { [%eval -0.09] [%clk 1:08:09] } 10. Qxe3 { [%eval -0.18] [%clk 1:06:23] } 10... Nc6 { [%eval -0.14] [%clk 1:07:00] } 11. Nb3 { [%eval -0.5] [%clk 1:00:23] } 11... b5 { [%eval -0.29] [%clk 1:01:28] } 12. a3?! { [%eval -0.85] } { Inaccuracy. a4 was best. } { [%clk 0:55:15] } 12... Bb7?! { [%eval -0.02] } { Inaccuracy. Be7 was best. } { [%clk 0:59:50] } 13. O-O?! { [%eval -0.64] } { Inaccuracy. h4 was best. } { [%clk 0:54:40] } 13... Be7 { [%eval -0.63] [%clk 0:59:29] } 14. Rad1 { [%eval -0.94] [%clk 0:53:33] } 14... O-O { [%eval -0.87] [%clk 0:59:06] } 15. f4 { [%eval -1.0] [%clk 0:50:56] } 15... Qc7 { [%eval -0.93] [%clk 0:57:53] } 16. Qg3 { [%eval -1.1] [%clk 0:38:56] } 16... Bf6 { [%eval -1.06] [%clk 0:52:22] } 17. Kh1 { [%eval -1.0] [%clk 0:32:39] } 17... b4 { [%eval -0.9] [%clk 0:49:50] } 18. axb4 { [%eval -0.81] [%clk 0:28:13] } 18... Nxb4 { [%eval -0.8] [%clk 0:50:13] } 19. Nd4 { [%eval -0.9] [%clk 0:24:56] } 19... Rac8 { [%eval -0.69] [%clk 0:43:16] } 20. Bg4 { [%eval -0.85] [%clk 0:22:33] } 20... Rfe8 { [%eval -0.9] [%clk 0:34:09] } 21. Rf2 { [%eval -1.14] [%clk 0:21:32] } 21... Qc5?! { [%eval -0.47] } { Inaccuracy. Nc6 was best. } { [%clk 0:31:48] } 22. Nb3? { [%eval -1.63] } { Mistake. Rfd2 was best. } { [%clk 0:20:51] } 22... Qb6 { [%eval -1.45] [%clk 0:31:27] } 23. Rfd2? { [%eval -2.76] } { Mistake. Nc1 was best. } { [%clk 0:19:04] } 23... Nxc2 { [%eval -2.79] [%clk 0:29:19] } 24. Rxc2 { [%eval -2.98] [%clk 0:07:41] } 24... Qxb3 { [%eval -3.11] [%clk 0:29:41] } 25. Qd3 { [%eval -2.98] [%clk 0:06:12] } 25... Red8 { [%eval -2.77] [%clk 0:20:25] } 26. Bf3 { [%eval -2.89] [%clk 0:06:19] } 26... Qb4 { [%eval -2.45] [%clk 0:16:38] } 27. Ra1 { [%eval -2.97] [%clk 0:06:14] } 27... Bxc3 { [%eval -2.72] [%clk 0:15:00] } 28. bxc3 { [%eval -2.76] [%clk 0:06:38] } 28... Qc4 { [%eval -2.68] [%clk 0:15:25] } 29. Qe3 { [%eval -2.68] [%clk 0:05:58] } 29... d5 { [%eval -2.67] [%clk 0:14:50] } 30. Qb6?! { [%eval -3.48] } { Inaccuracy. exd5 was best. } { [%clk 0:04:25] } 30... dxe4 { [%eval -3.5] [%clk 0:14:02] } 31. Be2 { [%eval -3.57] [%clk 0:03:51] } 31... Qc7 { [%eval -3.56] [%clk 0:12:26] } 32. Rb1 { [%eval -4.36] [%clk 0:03:18] } 32... Qxf4 { [%eval -4.36] [%clk 0:10:23] } 33. Bxa6 { [%eval -4.89] [%clk 0:02:27] } 33... Bxa6 { [%eval -4.83] [%clk 0:10:24] } 34. Qxa6 { [%eval -4.82] [%clk 0:02:54] } 34... Qe5 { [%eval -4.5] [%clk 0:09:57] } 35. c4?! { [%eval -6.39] } { Inaccuracy. Rbc1 was best. } { [%clk 0:02:02] } 35... Ra8 { [%eval -6.2] [%clk 0:09:53] } 36. Qc6 { [%eval -6.92] [%clk 0:01:19] } 36... Ra1 { [%eval -6.85] [%clk 0:08:40] } 37. Rcc1 { [%eval -7.12] [%clk 0:01:40] } 37... Rxb1 { [%eval -7.07] [%clk 0:08:31] } 38. Rxb1 { [%eval -6.97] [%clk 0:02:06] } 38... e3 { [%eval -6.78] [%clk 0:08:55] } 39. Qf3 { [%eval -6.7] [%clk 0:01:47] } 39... e2 { [%eval -6.94] [%clk 0:07:30] } 40. Re1 { [%eval -6.75] [%clk 0:02:05] } 40... Rd1 { [%eval -6.57] [%clk 0:07:24] } 41. Qf2?? { [%eval #-7] } { Checkmate is now unavoidable. Rxd1 was best. } { [%clk 0:00:39] } 41... Qa1 { [%eval #-10] [%clk 0:07:17] } 0-1