Event: Round 4: Vadim Afanasiev - Zhen Yu Cyrus Low
Date: 2023-07-10
White: Vadim Afanasiev
Black: Zhen Yu Cyrus Low
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:20:41] } 2. c4 { [%eval 0.16] [%clk 1:31:17] } 2... e6 { [%eval 0.23] [%clk 1:21:02] } 3. g3 { [%eval 0.14] [%clk 1:30:22] } 3... d5 { [%eval 0.16] [%clk 1:20:01] } 4. Bg2 { [%eval 0.2] [%clk 1:30:45] } 4... dxc4 { [%eval 0.23] [%clk 1:20:23] } 5. Nf3 { [%eval 0.29] [%clk 1:31:08] } 5... Nc6 { [%eval 0.3] [%clk 1:20:48] } 6. O-O { [%eval 0.0] [%clk 1:30:58] } 6... Rb8 { [%eval 0.24] [%clk 1:21:10] } 7. Bg5 { [%eval 0.0] [%clk 1:19:58] } 7... Be7 { [%eval -0.28] [%clk 1:20:13] } 8. e3 { [%eval -0.56] [%clk 1:18:26] } 8... b5 { [%eval -0.14] [%clk 1:11:54] } 9. b3 { [%eval -0.47] [%clk 1:07:18] } 9... O-O { [%eval -0.01] [%clk 1:06:00] } 10. Qc1 { [%eval -0.51] [%clk 1:00:35] } 10... cxb3?! { [%eval 0.13] } { Inaccuracy. h6 was best. } { [%clk 0:58:40] } 11. axb3 { [%eval 0.01] [%clk 1:00:18] } 11... Bb7 { [%eval 0.01] [%clk 0:59:08] } 12. Nc3 { [%eval -0.27] [%clk 0:54:31] } 12... a6 { [%eval -0.17] [%clk 0:57:59] } 13. Bxf6 { [%eval -0.29] [%clk 0:51:55] } 13... Bxf6 { [%eval -0.16] [%clk 0:56:36] } 14. Ne4 { [%eval -0.34] [%clk 0:52:16] } 14... Be7 { [%eval -0.18] [%clk 0:46:19] } 15. Nc5 { [%eval -0.17] [%clk 0:49:27] } 15... Nb4 { [%eval -0.29] [%clk 0:41:41] } 16. Nxb7 { [%eval -0.21] [%clk 0:49:21] } 16... Rxb7 { [%eval -0.18] [%clk 0:42:08] } 17. Nd2?! { [%eval -0.85] } { Inaccuracy. Ne5 was best. } { [%clk 0:33:44] } 17... Rb6?! { [%eval -0.25] } { Inaccuracy. c6 was best. } { [%clk 0:41:47] } 18. Ne4 { [%eval -0.25] [%clk 0:33:41] } 18... Qc8 { [%eval 0.12] [%clk 0:31:31] } 19. Nc5 { [%eval 0.0] [%clk 0:32:16] } 19... Rd8 { [%eval 0.12] [%clk 0:30:18] } 20. Qc3 { [%eval 0.08] [%clk 0:30:36] } 20... Nd5 { [%eval 0.11] [%clk 0:28:56] } 21. Qa5 { [%eval 0.0] [%clk 0:28:00] } 21... e5 { [%eval 0.09] [%clk 0:27:00] } 22. Nxa6 { [%eval 0.02] [%clk 0:22:46] } 22... exd4 { [%eval 0.01] [%clk 0:27:29] } 23. exd4 { [%eval 0.0] [%clk 0:23:15] } 23... Bf6 { [%eval 0.02] [%clk 0:25:59] } 24. Rfd1?! { [%eval -0.55] } { Inaccuracy. Bxd5 was best. } { [%clk 0:22:29] } 24... Ne7 { [%eval -0.01] [%clk 0:25:27] } 25. Nb4?! { [%eval -0.57] } { Inaccuracy. Rdc1 was best. } { [%clk 0:16:30] } 25... Bxd4 { [%eval -0.41] [%clk 0:21:54] } 26. Nd5 { [%eval -0.31] [%clk 0:14:56] } 26... Rxd5 { [%eval -0.5] [%clk 0:20:49] } 27. Bxd5 { [%eval -0.41] [%clk 0:15:17] } 27... Bxa1 { [%eval -0.38] [%clk 0:20:41] } 28. Qxa1 { [%eval -0.76] [%clk 0:14:52] } 28... Rd6 { [%eval -0.78] [%clk 0:18:38] } 29. Be4 { [%eval -0.74] [%clk 0:13:04] } 29... Rxd1+ { [%eval -0.77] [%clk 0:17:11] } 30. Qxd1 { [%eval -0.79] [%clk 0:13:30] } 30... g6 { [%eval -0.77] [%clk 0:16:56] } 31. Qd4?! { [%eval -1.34] } { Inaccuracy. h4 was best. } { [%clk 0:12:39] } 31... Qe6?! { [%eval -0.76] } { Inaccuracy. c5 was best. } { [%clk 0:16:56] } 32. Kg2?! { [%eval -1.38] } { Inaccuracy. Qd8+ was best. } { [%clk 0:11:16] } 32... c5 { [%eval -1.38] [%clk 0:16:22] } 33. Qd3 { [%eval -1.4] [%clk 0:11:17] } 33... Nc6 { [%eval -1.57] [%clk 0:14:16] } 34. Bd5 { [%eval -1.42] [%clk 0:08:22] } 34... Nb4 { [%eval -1.21] [%clk 0:11:46] } 35. Bxe6 { [%eval -1.38] [%clk 0:08:41] } 35... Nxd3 { [%eval -1.25] [%clk 0:12:14] } 36. Bd7 { [%eval -1.28] [%clk 0:06:41] } 36... b4 { [%eval -1.44] [%clk 0:12:43] } 37. Bb5? { [%eval -3.0] } { Mistake. f4 was best. } { [%clk 0:06:51] } 37... Ne1+ { [%eval -2.88] [%clk 0:12:59] } 38. Kg1 { [%eval -3.64] [%clk 0:02:04] } 38... Nf3+ { [%eval -3.91] [%clk 0:13:19] } 39. Kg2 { [%eval -3.77] [%clk 0:02:26] } 39... Nd2 { [%eval -3.75] [%clk 0:13:31] } 40. Ba4 { [%eval -3.65] [%clk 0:02:49] } 40... c4 { [%eval -3.6] [%clk 0:13:23] } 41. bxc4 { [%eval -4.44] [%clk 0:02:56] } 41... Nxc4 { [%eval -4.55] [%clk 0:13:51] } 42. Bb5 { [%eval -4.68] [%clk 0:02:06] } 42... Nd2 { [%eval -4.67] [%clk 0:14:14] } 43. Ba4 { [%eval -4.7] [%clk 0:00:50] } 43... b3 { [%eval -5.05] [%clk 0:14:37] } 0-1