Event: Round 4: Richard Chen - Tony Lu
Date: 2023-05-21
White: Richard Chen
Black: Tony Lu
Result: 1/2-1/2
ECO: C19
Opening: French Defense: Winawer Variation, Poisoned Pawn Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e6 { [%eval 0.0] [%clk 1:30:56] } 2. d4 { [%eval 0.3] [%clk 1:31:22] } 2... d5 { [%eval 0.25] [%clk 1:31:20] } 3. Nc3 { [%eval 0.18] [%clk 1:31:45] } 3... Bb4 { [%eval 0.16] [%clk 1:31:43] } 4. e5 { [%eval 0.36] [%clk 1:32:07] } 4... c5 { [%eval 0.77] [%clk 1:32:06] } 5. a3 { [%eval 0.28] [%clk 1:32:28] } 5... Bxc3+ { [%eval 0.75] [%clk 1:32:26] } 6. bxc3 { [%eval 0.56] [%clk 1:32:51] } 6... Ne7 { [%eval 0.66] [%clk 1:32:43] } 7. Qg4 { [%eval 0.29] [%clk 1:31:15] } 7... Qc7 { [%eval 0.7] [%clk 1:33:00] } 8. Bd3 { [%eval 0.44] [%clk 1:16:38] } 8... cxd4 { [%eval 0.56] [%clk 1:30:15] } 9. Ne2 { [%eval 0.41] [%clk 1:15:02] } 9... dxc3 { [%eval 0.64] [%clk 1:30:23] } 10. Qxg7 { [%eval 0.43] [%clk 1:07:33] } 10... Rg8 { [%eval 0.49] [%clk 1:30:45] } 11. Qxh7 { [%eval 0.45] [%clk 1:07:54] } 11... Qxe5 { [%eval 0.62] [%clk 1:31:06] } 12. Bf4 { [%eval 0.54] [%clk 1:02:33] } 12... Qf6 { [%eval 0.5] [%clk 1:30:52] } 13. Qh5? { [%eval -0.81] } { Mistake. h4 was best. } { [%clk 0:56:30] } 13... Nbc6 { [%eval -0.79] [%clk 1:24:24] } 14. h4 { [%eval -0.77] [%clk 0:52:00] } 14... e5 { [%eval -0.42] [%clk 1:08:15] } 15. Bg5 { [%eval -0.59] [%clk 0:51:25] } 15... Qe6 { [%eval -0.18] [%clk 1:07:24] } 16. O-O?! { [%eval -0.87] } { Inaccuracy. f4 was best. } { [%clk 0:48:47] } 16... b6?? { [%eval 1.03] } { Blunder. Kd8 was best. } { [%clk 0:58:21] } 17. Nxc3 { [%eval 0.93] [%clk 0:46:20] } 17... Bb7 { [%eval 0.93] [%clk 0:57:50] } 18. Bxe7?? { [%eval -1.12] } { Blunder. Bh7 was best. } { [%clk 0:35:54] } 18... Nxe7 { [%eval -1.06] [%clk 0:57:52] } 19. Bb5+?! { [%eval -2.09] } { Inaccuracy. Rae1 was best. } { [%clk 0:25:39] } 19... Nc6?? { [%eval -0.2] } { Blunder. Kf8 was best. } { [%clk 0:57:08] } 20. Rfe1 { [%eval -0.24] [%clk 0:20:47] } 20... O-O-O { [%eval -0.28] [%clk 0:56:43] } 21. Bxc6 { [%eval -0.26] [%clk 0:20:10] } 21... Bxc6 { [%eval -0.22] [%clk 0:52:47] } 22. Rxe5 { [%eval -0.2] [%clk 0:19:05] } 22... Qh3 { [%eval -0.24] [%clk 0:52:33] } 23. Qf5+ { [%eval -0.18] [%clk 0:19:28] } 23... Qxf5 { [%eval -0.2] [%clk 0:52:59] } 24. Rxf5 { [%eval -0.37] [%clk 0:19:54] } 24... d4 { [%eval -0.23] [%clk 0:53:25] } 25. Ne2 { [%eval -0.19] [%clk 0:15:00] } 25... Rxg2+ { [%eval -0.17] [%clk 0:46:47] } 26. Kf1 { [%eval -0.17] [%clk 0:15:25] } 26... Rh2 { [%eval -0.07] [%clk 0:46:57] } 27. Ng3 { [%eval -0.15] [%clk 0:15:12] } 27... Be4 { [%eval 0.17] [%clk 0:42:11] } 28. Rxf7 { [%eval -0.02] [%clk 0:11:07] } 28... Bxc2 { [%eval -0.07] [%clk 0:41:45] } 29. Ke1 { [%eval -0.11] [%clk 0:09:15] } 29... Rxh4 { [%eval 0.0] [%clk 0:37:50] } 30. Rxa7 { [%eval 0.0] [%clk 0:09:17] } 30... Kb8 { [%eval 0.0] [%clk 0:37:24] } 31. Rf7 { [%eval -0.08] [%clk 0:09:37] } 31... d3 { [%eval -0.02] [%clk 0:37:15] } 32. Kd2 { [%eval 0.0] [%clk 0:09:53] } 32... Rc4 { [%eval -0.04] [%clk 0:31:00] } 33. Rc1 { [%eval -0.03] [%clk 0:06:01] } 33... b5 { [%eval 0.0] [%clk 0:27:01] } 34. Nf1 { [%eval 0.0] [%clk 0:02:20] } 34... Ra4 { [%eval 0.0] [%clk 0:26:02] } 35. Ne3 { [%eval 0.0] [%clk 0:01:08] } 35... Rxa3 { [%eval 0.0] [%clk 0:26:16] } 36. Nxc2 { [%eval 0.0] [%clk 0:01:27] } 36... Ra2 { [%eval 0.0] [%clk 0:26:20] } 37. Rf5 { [%eval 0.0] [%clk 0:00:42] } 37... dxc2+ { [%eval 0.0] [%clk 0:26:18] } 38. Kc3 { [%eval 0.0] [%clk 0:01:05] } 38... b4+ { [%eval 0.0] [%clk 0:26:09] } 39. Kb3 { [%eval 0.0] [%clk 0:01:22] } 39... Rd1 { [%eval 0.0] [%clk 0:21:00] } 1/2-1/2