Event: Round 6: Chen, lvheng - Zhou, Runyi
Date: 2025-06-20
White: Chen, lvheng
WhiteElo: 2041
Black: Zhou, Runyi
BlackElo: 2301
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Accelerated Meran Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... d5 { [%eval 0.2] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.17] [%clk 1:31:21] } 3. Nf3 { [%eval 0.16] [%clk 1:31:37] } 3... Nf6 { [%eval 0.17] [%clk 1:31:45] } 4. Nc3 { [%eval 0.1] [%clk 1:31:22] } 4... c6 { [%eval 0.12] [%clk 1:32:12] } 5. e3 { [%eval 0.21] [%clk 1:31:11] } 5... a6 { [%eval 0.3] [%clk 1:32:39] } 6. b3 { [%eval 0.28] [%clk 1:30:31] } 6... Bb4 { [%eval 0.19] [%clk 1:33:00] } 7. Bd2 { [%eval 0.22] [%clk 1:30:53] } 7... Nbd7 { [%eval 0.14] [%clk 1:33:27] } 8. Bd3 { [%eval 0.22] [%clk 1:30:38] } 8... O-O { [%eval 0.27] [%clk 1:33:52] } 9. O-O { [%eval 0.3] [%clk 1:30:58] } 9... Bd6 { [%eval 0.24] [%clk 1:34:16] } 10. h3 { [%eval 0.27] [%clk 1:29:34] } 10... Re8 { [%eval 0.4] [%clk 1:25:01] } 11. e4 { [%eval 0.44] [%clk 1:17:43] } 11... dxc4 { [%eval 0.44] [%clk 1:25:23] } 12. bxc4 { [%eval 0.21] [%clk 1:17:36] } 12... e5 { [%eval 0.23] [%clk 1:25:51] } 13. d5 { [%eval -0.13] [%clk 1:17:13] } 13... Nc5 { [%eval -0.13] [%clk 1:24:47] } 14. Qe2 { [%eval -0.18] [%clk 1:14:04] } 14... cxd5 { [%eval -0.25] [%clk 1:24:24] } 15. cxd5 { [%eval -0.47] [%clk 1:13:03] } 15... b5 { [%eval -0.5] [%clk 1:23:45] } 16. Bc2 { [%eval -0.5] [%clk 0:54:35] } 16... Bd7 { [%eval -0.44] [%clk 1:10:50] } 17. a3 { [%eval -0.5] [%clk 0:53:39] } 17... Qe7 { [%eval -0.47] [%clk 1:02:28] } 18. Rfb1 { [%eval -0.36] [%clk 0:49:34] } 18... Nb7 { [%eval -0.15] [%clk 1:01:56] } 19. a4 { [%eval -0.26] [%clk 0:36:51] } 19... b4 { [%eval -0.31] [%clk 0:56:36] } 20. Na2? { [%eval -1.61] } { Mistake. Nd1 was best. } { [%clk 0:37:10] } 20... a5 { [%eval -1.38] [%clk 0:55:30] } 21. Be3 { [%eval -1.6] [%clk 0:37:20] } 21... Rec8 { [%eval -1.39] [%clk 0:50:14] } 22. Nc1 { [%eval -1.49] [%clk 0:34:38] } 22... Qe8 { [%eval -1.45] [%clk 0:48:23] } 23. Bg5 { [%eval -1.67] [%clk 0:24:21] } 23... Nh5 { [%eval -1.77] [%clk 0:41:02] } 24. g4?! { [%eval -2.48] } { Inaccuracy. Qd1 was best. } { [%clk 0:12:43] } 24... f6 { [%eval -2.37] [%clk 0:41:29] } 25. Be3 { [%eval -2.16] [%clk 0:12:19] } 25... Nf4 { [%eval -2.22] [%clk 0:41:38] } 26. Bxf4 { [%eval -2.28] [%clk 0:12:43] } 26... exf4 { [%eval -2.53] [%clk 0:42:06] } 27. Nd3 { [%eval -2.53] [%clk 0:11:14] } 27... Rc3 { [%eval -2.51] [%clk 0:34:38] } 28. e5?! { [%eval -3.54] } { Inaccuracy. Rb3 was best. } { [%clk 0:07:29] } 28... fxe5 { [%eval -3.54] [%clk 0:34:58] } 29. Ng5 { [%eval -4.31] [%clk 0:04:36] } 29... Qg6 { [%eval -4.66] [%clk 0:28:46] } 30. Ne6 { [%eval -4.58] [%clk 0:01:54] } 30... Qh6 { [%eval -4.4] [%clk 0:29:01] } 31. Ra2 { [%eval -5.17] [%clk 0:00:41] } 31... Qxh3 { [%eval -5.02] [%clk 0:28:47] } 32. Ng5 { [%eval -5.2] [%clk 0:00:35] } 32... Bxg4 { [%eval -5.3] [%clk 0:27:12] } 33. f3 { [%eval -5.52] [%clk 0:00:34] } 33... Qg3+ { [%eval -5.66] [%clk 0:27:16] } 34. Qg2 { [%eval -5.3] [%clk 0:00:39] } 34... Qxg2+ { [%eval -4.26] [%clk 0:25:39] } 35. Kxg2 { [%eval -3.99] [%clk 0:01:07] } 35... Bd7 { [%eval -3.57] [%clk 0:24:21] } 36. Ne4 { [%eval -3.87] [%clk 0:00:59] } 36... Rc7 { [%eval -4.02] [%clk 0:24:43] } 37. Nxd6 { [%eval -4.16] [%clk 0:01:16] } 37... Nxd6 { [%eval -4.16] [%clk 0:25:10] } 38. Nxe5 { [%eval -4.02] [%clk 0:01:38] } 38... Bf5?! { [%eval -2.55] } { Inaccuracy. Re8 was best. } { [%clk 0:23:20] } 39. Bxf5? { [%eval -4.41] } { Mistake. Nc6 was best. } { [%clk 0:01:36] } 39... Nxf5 { [%eval -4.12] [%clk 0:23:47] } 40. Rd2 { [%eval -4.93] [%clk 0:01:53] } 40... Rd8 { [%eval -4.64] [%clk 0:24:08] } 0-1