Event: Zonal 3.3 Online
Site: chess24.com
Date: 2021-05-06
White: Lam, Choong Wai Edwin
WhiteElo: 1787
Black: Umayan, Gabriel John
BlackElo: 1524
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Neo-Catalan
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:14] } 1... Nf6 { [%eval 0.35] [%clk 1:30:18] } 2. c4 { [%eval 0.09] [%clk 1:30:28] } 2... e6 { [%eval 0.31] [%clk 1:30:41] } 3. g3 { [%eval 0.09] [%clk 1:30:47] } 3... d5 { [%eval 0.13] [%clk 1:30:58] } 4. b3 { [%eval 0.09] [%clk 1:28:30] } 4... a5 { [%eval 0.01] [%clk 1:29:20] } 5. Bg2 { [%eval 0.09] [%clk 1:27:21] } 5... Be7 { [%eval 0.39] [%clk 1:27:40] } 6. O-O { [%eval 0.28] [%clk 1:27:16] } 6... O-O { [%eval 0.41] [%clk 1:27:53] } 7. Bb2 { [%eval 0.05] [%clk 1:21:52] } 7... a4 { [%eval 0.21] [%clk 1:27:54] } 8. Na3 { [%eval 0.07] [%clk 1:20:33] } 8... Nbd7 { [%eval 0.18] [%clk 1:26:15] } 9. d4 { [%eval 0.03] [%clk 1:19:05] } 9... c5?! { [%eval 0.8] } { Inaccuracy. c6 was best. } { [%clk 1:25:15] } 10. e3 { [%eval 0.52] [%clk 1:11:44] } 10... Re8?! { [%eval 1.04] } { Inaccuracy. b6 was best. } { [%clk 1:23:09] } 11. Ne5?! { [%eval 0.44] } { Inaccuracy. Nb5 was best. } { [%clk 1:07:51] } 11... Nb6? { [%eval 1.8] } { Mistake. cxd4 was best. } { [%clk 1:20:22] } 12. Nc2?? { [%eval 0.21] } { Blunder. dxc5 was best. } { [%clk 1:01:34] } 12... Qc7?! { [%eval 0.96] } { Inaccuracy. dxc4 was best. } { [%clk 1:16:35] } 13. Rc1?! { [%eval 0.44] } { Inaccuracy. Na3 was best. } { [%clk 0:57:36] } 13... axb3 { [%eval 0.3] [%clk 1:12:29] } 14. axb3 { [%eval 0.35] [%clk 0:57:59] } 14... dxc4 { [%eval 0.46] [%clk 1:10:33] } 15. Nxc4 { [%eval 0.14] [%clk 0:56:09] } 15... Nxc4 { [%eval 0.05] [%clk 1:10:24] } 16. bxc4 { [%eval 0.12] [%clk 0:56:32] } 16... Rd8 { [%eval 0.25] [%clk 1:10:08] } 17. Qf3 { [%eval -0.08] [%clk 0:54:53] } 17... Bd7 { [%eval -0.17] [%clk 1:08:25] } 18. d5?! { [%eval -0.82] } { Inaccuracy. dxc5 was best. } { [%clk 0:51:42] } 18... exd5?! { [%eval -0.27] } { Inaccuracy. Ra2 was best. } { [%clk 1:07:16] } 19. cxd5 { [%eval -0.3] [%clk 0:51:51] } 19... Bg4 { [%eval -0.11] [%clk 1:06:24] } 20. Qf4 { [%eval -0.17] [%clk 0:47:43] } 20... Qxf4 { [%eval -0.34] [%clk 1:06:37] } 21. exf4 { [%eval -0.1] [%clk 0:47:54] } 21... Ra2 { [%eval -0.19] [%clk 1:03:13] } 22. Be5 { [%eval -0.05] [%clk 0:47:48] } 22... Be2 { [%eval 0.09] [%clk 0:49:29] } 23. Rfe1 { [%eval 0.0] [%clk 0:43:53] } 23... Bd3 { [%eval 0.0] [%clk 0:49:43] } 24. Ne3 { [%eval 0.0] [%clk 0:43:15] } 24... b5 { [%eval 0.0] [%clk 0:48:52] } 25. Ra1?! { [%eval -0.73] } { Inaccuracy. d6 was best. } { [%clk 0:41:56] } 25... Rxa1 { [%eval -0.4] [%clk 0:47:13] } 26. Rxa1 { [%eval -0.7] [%clk 0:42:16] } 26... Ne8 { [%eval -0.62] [%clk 0:47:06] } 27. Ra7 { [%eval -0.72] [%clk 0:28:53] } 27... Bd6?! { [%eval 0.0] } { Inaccuracy. Kf8 was best. } { [%clk 0:46:27] } 28. Rb7?? { [%eval -1.59] } { Blunder. Bf1 was best. } { [%clk 0:26:45] } 28... f6 { [%eval -1.14] [%clk 0:41:55] } 29. Bb2?! { [%eval -1.89] } { Inaccuracy. Bxd6 was best. } { [%clk 0:27:05] } 29... b4?! { [%eval -0.82] } { Inaccuracy. Rb8 was best. } { [%clk 0:41:21] } 30. Bf1 { [%eval -0.82] [%clk 0:26:57] } 30... Bxf1?! { [%eval -0.15] } { Inaccuracy. Bb1 was best. } { [%clk 0:40:23] } 31. Kxf1 { [%eval -0.14] [%clk 0:26:58] } 31... Nc7 { [%eval 0.36] [%clk 0:37:03] } 32. Nf5?! { [%eval -0.37] } { Inaccuracy. Ke2 was best. } { [%clk 0:23:55] } 32... Nxd5 { [%eval -0.39] [%clk 0:34:47] } 33. Rxg7+ { [%eval -0.28] [%clk 0:23:36] } 33... Kh8 { [%eval -0.39] [%clk 0:35:13] } 34. Rb7 { [%eval -0.28] [%clk 0:19:25] } 34... c4 { [%eval -0.25] [%clk 0:34:25] } 35. Ne3?? { [%eval -3.56] } { Blunder. Bd4 was best. } { [%clk 0:15:11] } 35... c3?! { [%eval -2.47] } { Inaccuracy. Nxe3+ was best. } { [%clk 0:33:47] } 36. Bc1 { [%eval -2.4] [%clk 0:15:34] } 36... Nxe3+ { [%eval -2.39] [%clk 0:33:47] } 37. Bxe3 { [%eval -1.99] [%clk 0:15:26] } 37... Rb8? { [%eval -0.52] } { Mistake. c2 was best. } { [%clk 0:33:22] } 38. Rxb8+ { [%eval -0.37] [%clk 0:14:29] } 38... Bxb8 { [%eval -0.27] [%clk 0:33:47] } 39. Ke2 { [%eval -0.25] [%clk 0:14:45] } 39... Bd6 { [%eval -0.29] [%clk 0:33:31] } 40. Kd3 { [%eval -0.29] [%clk 0:44:45] } 40... Kg7 { [%eval 0.0] [%clk 1:03:50] } 41. f5 { [%eval 0.0] [%clk 0:43:14] } 41... h5 { [%eval 0.0] [%clk 1:04:07] } 42. h3 { [%eval 0.0] [%clk 0:43:19] } 42... Kf7 { [%eval 0.0] [%clk 1:04:20] } 43. g4 { [%eval 0.0] [%clk 0:43:23] } 43... hxg4 { [%eval 0.0] [%clk 1:04:44] } 44. hxg4 { [%eval 0.0] [%clk 0:43:38] } 44... Ke7 { [%eval 0.0] [%clk 1:05:08] } 45. f4 { [%eval 0.0] [%clk 0:43:00] } 45... Kd7 { [%eval 0.0] [%clk 1:05:33] } 46. g5 { [%eval 0.0] [%clk 0:42:22] } 46... fxg5 { [%eval 0.12] [%clk 1:04:40] } 47. fxg5 { [%eval 0.11] [%clk 0:42:46] } 1/2-1/2