Event: Round 6: Chasin, Nico - Zhou, Jianchao
Date: 2024-08-12
White: Chasin, Nico
WhiteTitle: IM
WhiteElo: 2432
Black: Zhou, Jianchao
BlackTitle: GM
BlackElo: 2576
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:22:26] } 1... Nf6 { [%eval 0.17] [%clk 1:40:00] } 2. c4 { [%eval 0.18] [%clk 1:22:21] } 2... e6 { [%eval 0.11] [%clk 1:38:32] } 3. Nf3 { [%eval 0.12] [%clk 1:22:42] } 3... b6 { [%eval 0.23] [%clk 1:38:51] } 4. a3 { [%eval 0.1] [%clk 1:22:02] } 4... Bb7 { [%eval 0.16] [%clk 1:37:49] } 5. Bf4 { [%eval 0.23] [%clk 1:18:56] } 5... Ne4 { [%eval 0.32] [%clk 1:37:53] } 6. Nbd2 { [%eval 0.29] [%clk 1:17:42] } 6... Nxd2 { [%eval 0.23] [%clk 1:33:30] } 7. Qxd2 { [%eval 0.22] [%clk 1:16:32] } 7... d6 { [%eval 0.29] [%clk 1:33:39] } 8. d5 { [%eval -0.02] [%clk 1:05:27] } 8... e5 { [%eval -0.13] [%clk 1:33:41] } 9. Bg5 { [%eval -0.12] [%clk 1:04:36] } 9... Be7 { [%eval -0.15] [%clk 1:34:01] } 10. e4 { [%eval -0.26] [%clk 1:04:28] } 10... Bxg5 { [%eval -0.28] [%clk 1:32:57] } 11. Qxg5 { [%eval -0.25] [%clk 1:04:37] } 11... Qxg5 { [%eval -0.23] [%clk 1:32:13] } 12. Nxg5 { [%eval -0.25] [%clk 1:05:05] } 12... a5 { [%eval -0.24] [%clk 1:29:35] } 13. b3 { [%eval -0.16] [%clk 1:01:37] } 13... Nd7 { [%eval -0.22] [%clk 1:26:43] } 14. Bd3 { [%eval -0.25] [%clk 1:01:28] } 14... Nc5 { [%eval -0.08] [%clk 1:25:32] } 15. Bc2 { [%eval -0.11] [%clk 1:01:53] } 15... c6 { [%eval -0.01] [%clk 1:25:45] } 16. O-O-O { [%eval -0.44] [%clk 0:57:09] } 16... Ke7 { [%eval -0.3] [%clk 1:23:36] } 17. b4?! { [%eval -0.89] } { Inaccuracy. f4 was best. } { [%clk 0:55:54] } 17... axb4 { [%eval -0.99] [%clk 1:21:40] } 18. axb4 { [%eval -0.87] [%clk 0:56:04] } 18... Na4 { [%eval -1.17] [%clk 1:18:18] } 19. Rd3 { [%eval -1.24] [%clk 0:50:57] } 19... Rhc8 { [%eval -0.88] [%clk 0:40:12] } 20. Rf3?! { [%eval -1.86] } { Inaccuracy. Ra3 was best. } { [%clk 0:44:03] } 20... f6 { [%eval -1.78] [%clk 0:40:02] } 21. Ne6 { [%eval -1.47] [%clk 0:44:03] } 21... cxd5 { [%eval -1.33] [%clk 0:35:17] } 22. cxd5 { [%eval -1.22] [%clk 0:43:39] } 22... Nc3 { [%eval -1.18] [%clk 0:32:51] } 23. Kd2? { [%eval -2.87] } { Mistake. Kb2 was best. } { [%clk 0:35:44] } 23... Nxe4+ { [%eval -2.8] [%clk 0:24:37] } 24. Bxe4 { [%eval -2.63] [%clk 0:36:12] } 24... Ra2+ { [%eval -2.59] [%clk 0:24:57] } 25. Ke3 { [%eval -2.62] [%clk 0:36:40] } 25... Rc3+ { [%eval -2.45] [%clk 0:21:24] } 26. Bd3 { [%eval -2.46] [%clk 0:35:05] } 26... Ba6 { [%eval -2.4] [%clk 0:12:25] } 27. Rd1 { [%eval -2.3] [%clk 0:35:18] } 27... Raa3 { [%eval -2.14] [%clk 0:11:19] } 28. Nf4? { [%eval -3.75] } { Mistake. b5 was best. } { [%clk 0:35:47] } 28... exf4+ { [%eval -3.8] [%clk 0:05:54] } 29. Kd4 { [%eval -3.73] [%clk 0:36:16] } 29... Rcb3 { [%eval -3.51] [%clk 0:05:01] } 30. Re1+ { [%eval -3.85] [%clk 0:29:41] } 30... Kf7 { [%eval -4.04] [%clk 0:02:49] } 31. Bxa6 { [%eval -4.04] [%clk 0:29:50] } 31... Rxb4+ { [%eval -3.83] [%clk 0:03:13] } 32. Bc4 { [%eval -3.9] [%clk 0:30:16] } 32... Rxf3 { [%eval -3.76] [%clk 0:02:41] } 33. gxf3 { [%eval -3.82] [%clk 0:30:30] } 33... b5 { [%eval -3.8] [%clk 0:03:10] } 34. Re6 { [%eval -4.08] [%clk 0:30:13] } 34... Rxc4+ { [%eval -4.06] [%clk 0:03:31] } 35. Kd3 { [%eval -3.72] [%clk 0:30:43] } 35... Rc6 { [%eval -3.87] [%clk 0:03:26] } 36. dxc6? { [%eval -6.95] } { Mistake. h4 was best. } { [%clk 0:29:41] } 36... Kxe6 { [%eval -6.94] [%clk 0:03:53] } 37. Kc3 { [%eval -5.84] [%clk 0:29:57] } 37... Ke7 { [%eval -6.06] [%clk 0:04:00] } 0-1