Event: Open B
Date: 2025-07-01
White: Lefler, Vaclav
WhiteElo: 1705
Black: Karolyi, Lukas
BlackElo: 1874
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e6 { [%eval 0.28] [%clk 1:30:54] } 2. d4 { [%eval 0.28] [%clk 1:31:20] } 2... d5 { [%eval 0.29] [%clk 1:31:17] } 3. exd5 { [%eval 0.22] [%clk 1:31:43] } 3... exd5 { [%eval 0.14] [%clk 1:31:41] } 4. Nf3 { [%eval 0.1] [%clk 1:31:55] } 4... Nf6 { [%eval 0.17] [%clk 1:31:46] } 5. Bd3 { [%eval 0.11] [%clk 1:31:34] } 5... Bd6 { [%eval 0.12] [%clk 1:32:06] } 6. h3 { [%eval 0.08] [%clk 1:31:21] } 6... O-O { [%eval 0.21] [%clk 1:32:00] } 7. O-O { [%eval 0.07] [%clk 1:31:40] } 7... Re8 { [%eval 0.23] [%clk 1:30:52] } 8. Bg5 { [%eval 0.25] [%clk 1:31:26] } 8... Nbd7 { [%eval 0.26] [%clk 1:30:14] } 9. Nbd2 { [%eval -0.02] [%clk 1:31:27] } 9... h6 { [%eval -0.08] [%clk 1:30:23] } 10. Bh4 { [%eval -0.05] [%clk 1:30:20] } 10... c6 { [%eval 0.24] [%clk 1:28:55] } 11. c3 { [%eval 0.17] [%clk 1:30:17] } 11... Qc7 { [%eval 0.22] [%clk 1:28:43] } 12. Re1 { [%eval 0.19] [%clk 1:29:51] } 12... Rxe1+ { [%eval 0.16] [%clk 1:26:54] } 13. Qxe1 { [%eval 0.22] [%clk 1:29:36] } 13... g5?! { [%eval 0.85] } { Inaccuracy. b6 was best. } { [%clk 1:25:59] } 14. Bg3 { [%eval 0.77] [%clk 1:29:17] } 14... Nf8 { [%eval 0.77] [%clk 1:24:22] } 15. Bxd6 { [%eval 0.82] [%clk 1:28:27] } 15... Qxd6 { [%eval 0.79] [%clk 1:24:44] } 16. Qe5?! { [%eval 0.01] } { Inaccuracy. Nf1 was best. } { [%clk 1:28:23] } 16... Qxe5 { [%eval 0.07] [%clk 1:23:27] } 17. Nxe5 { [%eval 0.01] [%clk 1:28:20] } 17... Be6 { [%eval 0.24] [%clk 1:21:35] } 18. Ndf3 { [%eval 0.0] [%clk 1:27:31] } 18... Ne4 { [%eval 0.0] [%clk 1:16:55] } 19. Re1 { [%eval 0.0] [%clk 1:23:58] } 19... Nd6 { [%eval -0.01] [%clk 1:09:06] } 20. Bc2 { [%eval -0.03] [%clk 1:18:40] } 20... Re8 { [%eval -0.1] [%clk 1:05:48] } 21. b3 { [%eval -0.34] [%clk 1:15:40] } 21... Kg7 { [%eval -0.31] [%clk 0:58:34] } 22. c4 { [%eval -0.78] [%clk 1:08:27] } 22... f6 { [%eval -0.79] [%clk 0:47:54] } 23. cxd5?? { [%eval -3.11] } { Blunder. c5 was best. } { [%clk 1:05:57] } 23... Bxd5 { [%eval -3.1] [%clk 0:47:28] } 24. Nd3 { [%eval -3.11] [%clk 1:03:59] } 24... Rxe1+ { [%eval -2.86] [%clk 0:46:44] } 25. Ndxe1 { [%eval -2.62] [%clk 1:03:51] } 25... Ne6 { [%eval -2.53] [%clk 0:45:20] } 26. Bd3 { [%eval -2.46] [%clk 1:03:00] } 26... a5 { [%eval -2.05] [%clk 0:42:57] } 27. g3 { [%eval -2.15] [%clk 0:53:27] } 27... Nb5 { [%eval -1.95] [%clk 0:36:20] } 28. Bxb5 { [%eval -2.03] [%clk 0:44:01] } 28... cxb5 { [%eval -1.78] [%clk 0:36:40] } 29. Kf1 { [%eval -1.85] [%clk 0:43:42] } 29... a4 { [%eval -1.89] [%clk 0:33:23] } 30. b4?? { [%eval -4.84] } { Blunder. Ke2 was best. } { [%clk 0:37:51] } 30... Bc4+ { [%eval -4.79] [%clk 0:32:22] } 31. Kg1 { [%eval -4.69] [%clk 0:37:08] } 31... Bxa2 { [%eval -4.55] [%clk 0:32:27] } 32. Nc2 { [%eval -4.36] [%clk 0:32:39] } 32... Nc7 { [%eval -4.41] [%clk 0:28:15] } 33. Nd2 { [%eval -4.66] [%clk 0:29:36] } 33... Kf7 { [%eval -4.38] [%clk 0:21:40] } 34. f4 { [%eval -5.19] [%clk 0:29:15] } 34... gxf4 { [%eval -5.2] [%clk 0:18:52] } 35. gxf4 { [%eval -5.2] [%clk 0:28:37] } 35... Ke6 { [%eval -5.18] [%clk 0:16:11] } 36. Kf2 { [%eval -4.99] [%clk 0:28:01] } 36... Nd5 { [%eval -4.94] [%clk 0:14:33] } 37. Kg3 { [%eval -5.56] [%clk 0:21:00] } 37... Kf5 { [%eval -5.57] [%clk 0:12:26] } 38. h4 { [%eval -5.38] [%clk 0:20:44] } 38... Bb3 { [%eval -5.26] [%clk 0:10:47] } 39. Na3 { [%eval -5.3] [%clk 0:19:35] } 39... Nxb4 { [%eval -5.21] [%clk 0:08:40] } 40. Nxb5 { [%eval -4.79] [%clk 0:19:34] } 40... Ke6 { [%eval -4.79] [%clk 0:04:45] } 41. Kf3 { [%eval -5.01] [%clk 0:10:45] } 41... h5 { [%eval -4.86] [%clk 0:03:39] } 42. d5+ { [%eval -5.29] [%clk 0:38:44] } 0-1