Event: Round 11: Pein, Malcolm - Chow, Samuel
Date: 2024-05-06
White: Pein, Malcolm
WhiteTitle: IM
WhiteElo: 2269
Black: Chow, Samuel
BlackTitle: FM
BlackElo: 2355
Result: 1-0
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:40:54] } 1... Nf6 { [%eval 0.25] [%clk 1:40:46] } 2. c4 { [%eval 0.23] [%clk 1:41:14] } 2... c5 { [%eval 0.17] [%clk 1:40:44] } 3. g3 { [%eval 0.11] [%clk 1:40:54] } 3... Nc6 { [%eval 0.29] [%clk 1:39:27] } 4. Bg2 { [%eval 0.0] [%clk 1:40:40] } 4... d5 { [%eval 0.09] [%clk 1:39:16] } 5. cxd5 { [%eval 0.03] [%clk 1:40:41] } 5... Nxd5 { [%eval 0.05] [%clk 1:39:39] } 6. Nc3 { [%eval 0.12] [%clk 1:40:50] } 6... Nc7 { [%eval 0.08] [%clk 1:39:15] } 7. b3 { [%eval -0.26] [%clk 1:38:00] } 7... e5 { [%eval 0.0] [%clk 1:35:40] } 8. Bb2 { [%eval 0.0] [%clk 1:38:24] } 8... f6 { [%eval 0.01] [%clk 1:35:24] } 9. O-O { [%eval 0.11] [%clk 1:37:27] } 9... Be7 { [%eval 0.12] [%clk 1:30:45] } 10. d3 { [%eval -0.2] [%clk 1:34:23] } 10... Be6 { [%eval 0.0] [%clk 1:27:11] } 11. Rc1 { [%eval -0.26] [%clk 1:32:37] } 11... O-O { [%eval -0.21] [%clk 1:22:48] } 12. e3 { [%eval -0.16] [%clk 1:24:33] } 12... Qe8 { [%eval -0.08] [%clk 1:18:10] } 13. Qe2 { [%eval -0.23] [%clk 1:19:55] } 13... Rd8 { [%eval -0.23] [%clk 1:15:09] } 14. Ne4 { [%eval -0.38] [%clk 1:04:41] } 14... Nb4?! { [%eval 0.29] } { Inaccuracy. b6 was best. } { [%clk 1:01:46] } 15. d4 { [%eval -0.11] [%clk 0:55:39] } 15... exd4 { [%eval 0.03] [%clk 0:57:44] } 16. exd4 { [%eval 0.0] [%clk 0:37:47] } 16... Nxa2 { [%eval 0.07] [%clk 0:56:31] } 17. Ra1 { [%eval -0.03] [%clk 0:37:23] } 17... Bxb3 { [%eval -0.12] [%clk 0:55:50] } 18. Rfe1 { [%eval -0.19] [%clk 0:24:35] } 18... c4 { [%eval 0.07] [%clk 0:33:55] } 19. Nfd2 { [%eval -0.14] [%clk 0:24:35] } 19... Bb4 { [%eval 0.12] [%clk 0:28:02] } 20. Nxb3 { [%eval 0.14] [%clk 0:20:05] } 20... cxb3 { [%eval 0.19] [%clk 0:27:15] } 21. Red1 { [%eval -0.24] [%clk 0:18:10] } 21... Qf7 { [%eval -0.12] [%clk 0:23:07] } 22. Qf3 { [%eval -0.14] [%clk 0:16:46] } 22... a5 { [%eval -0.19] [%clk 0:21:28] } 23. Nc5 { [%eval -0.21] [%clk 0:13:54] } 23... Bxc5 { [%eval 0.19] [%clk 0:20:41] } 24. dxc5 { [%eval 0.2] [%clk 0:14:21] } 24... Na6 { [%eval 0.5] [%clk 0:18:14] } 25. c6 { [%eval 0.13] [%clk 0:12:33] } 25... bxc6 { [%eval 0.14] [%clk 0:16:00] } 26. Qxc6 { [%eval 0.16] [%clk 0:12:40] } 26... N6b4 { [%eval 0.18] [%clk 0:15:56] } 27. Qb6 { [%eval 0.08] [%clk 0:11:00] } 27... Nd3 { [%eval 0.01] [%clk 0:07:37] } 28. Qxa5 { [%eval 0.01] [%clk 0:08:45] } 28... Qc4 { [%eval 0.02] [%clk 0:07:16] } 29. Bf1 { [%eval 0.0] [%clk 0:04:12] } 29... Rd5?? { [%eval 1.79] } { Blunder. Qb4 was best. } { [%clk 0:06:26] } 30. Qb6 { [%eval 1.49] [%clk 0:04:04] } 30... Re8?? { [%eval 3.72] } { Blunder. Kh8 was best. } { [%clk 0:04:45] } 31. Rd2? { [%eval 2.16] } { Mistake. Re1 was best. } { [%clk 0:03:28] } 31... Nab4 { [%eval 1.91] [%clk 0:02:16] } 32. Rad1 { [%eval 1.52] [%clk 0:02:22] } 32... Nxb2?? { [%eval 4.21] } { Blunder. Rdd8 was best. } { [%clk 0:01:01] } 33. Bxc4 { [%eval 4.16] [%clk 0:01:03] } 33... Nxc4 { [%eval 4.14] [%clk 0:01:17] } 34. Qxb4 { [%eval 4.1] [%clk 0:01:24] } 34... Nxd2 { [%eval 4.24] [%clk 0:00:51] } 35. Rxd2 { [%eval 4.24] [%clk 0:01:53] } 35... Rxd2 { [%eval 4.2] [%clk 0:00:57] } 36. Qxd2 { [%eval 4.16] [%clk 0:02:21] } 36... Rb8 { [%eval 4.09] [%clk 0:00:54] } 37. Qd5+ { [%eval 4.29] [%clk 0:02:44] } 37... Kh8 { [%eval 4.24] [%clk 0:01:15] } 38. Qd6 { [%eval 4.23] [%clk 0:02:59] } 38... Re8 { [%eval 4.23] [%clk 0:00:52] } 39. Qb6 { [%eval 4.02] [%clk 0:03:18] } 39... h6 { [%eval 4.5] [%clk 0:00:49] } 40. Qxb3 { [%eval 4.28] [%clk 0:03:42] } 40... Kh7 { [%eval 4.86] [%clk 0:00:52] } 41. Qd3+ { [%eval 4.89] [%clk 0:04:02] } 41... Kg8 { [%eval 4.75] [%clk 0:45:50] } 42. Qd5+ { [%eval 4.94] [%clk 0:52:24] } 42... Kf8 { [%eval 4.87] [%clk 0:44:16] } 43. Kg2 { [%eval 4.64] [%clk 0:52:47] } 43... g6 { [%eval 5.37] [%clk 0:40:55] } 44. Qd7 { [%eval 5.41] [%clk 0:51:49] } 1-0