Event: Wiener LM 2025 Open
Site: https://lichess.org/broadcast/vienna-championship-2025--open/round-5/mo5TseoR/4ujZfKhl
Date: 2025-09-13
White: Kan, Efim
WhiteElo: 2019
Black: Wu, Chenshan
BlackElo: 2000
Result: 1/2-1/2
ECO: C02
Opening: French Defense: Advance Variation, Wade Variation
Variant: Standard
TimeControl: 90 + 30

1. e4 { [%eval 0.18] [%clk 1:26:05] } 1... e6 { [%eval 0.3] [%clk 1:30:57] } 2. d4 { [%eval 0.29] [%clk 1:25:32] } 2... d5 { [%eval 0.37] [%clk 1:31:23] } 3. e5 { [%eval 0.25] [%clk 1:25:52] } 3... c5 { [%eval 0.23] [%clk 1:31:49] } 4. c3 { [%eval 0.18] [%clk 1:26:10] } 4... Qb6 { [%eval 0.25] [%clk 1:32:16] } 5. Nf3 { [%eval 0.14] [%clk 1:26:33] } 5... Bd7 { [%eval 0.55] [%clk 1:32:42] } 6. Bd3 { [%eval 0.2] [%clk 1:26:28] } 6... Bb5 { [%eval 0.35] [%clk 1:32:54] } 7. O-O { [%eval 0.23] [%clk 1:24:19] } 7... Bxd3 { [%eval 0.27] [%clk 1:33:13] } 8. Qxd3 { [%eval 0.3] [%clk 1:24:44] } 8... Nc6 { [%eval 0.4] [%clk 1:33:37] } 9. dxc5 { [%eval 0.45] [%clk 1:18:29] } 9... Qxc5 { [%eval 0.44] [%clk 1:31:27] } 10. Nbd2 { [%eval 0.52] [%clk 1:14:49] } 10... Nge7 { [%eval 0.49] [%clk 1:29:41] } 11. b4 { [%eval 0.47] [%clk 1:10:43] } 11... Qb6 { [%eval 0.43] [%clk 1:29:55] } 12. Re1 { [%eval 0.34] [%clk 1:08:27] } 12... Ng6 { [%eval 0.55] [%clk 1:27:58] } 13. Nb3 { [%eval 0.23] [%clk 1:01:09] } 13... Be7 { [%eval 0.42] [%clk 1:26:06] } 14. Nbd4?! { [%eval -0.16] } { Inaccuracy. b5 was best. } { [%clk 0:54:13] } 14... O-O { [%eval -0.17] [%clk 1:22:53] } 15. g3 { [%eval -0.35] [%clk 0:53:39] } 15... Rfc8 { [%eval -0.18] [%clk 1:15:37] } 16. Bd2 { [%eval -0.19] [%clk 0:50:43] } 16... Nxd4 { [%eval -0.13] [%clk 1:09:44] } 17. Nxd4 { [%eval -0.53] [%clk 0:49:33] } 17... a5 { [%eval -0.56] [%clk 0:58:38] } 18. bxa5 { [%eval -0.83] [%clk 0:45:16] } 18... Qxa5 { [%eval -0.83] [%clk 0:58:03] } 19. Kg2 { [%eval -1.25] [%clk 0:41:44] } 19... Rc4 { [%eval -1.24] [%clk 0:52:04] } 20. f4 { [%eval -1.08] [%clk 0:41:14] } 20... Ra4 { [%eval -0.7] [%clk 0:40:01] } 21. Reb1 { [%eval -0.92] [%clk 0:29:25] } 21... Qc7 { [%eval -0.84] [%clk 0:36:20] } 22. Rb2 { [%eval -0.89] [%clk 0:27:32] } 22... b6 { [%eval -0.81] [%clk 0:34:08] } 23. h4 { [%eval -1.17] [%clk 0:19:06] } 23... Nf8 { [%eval -0.92] [%clk 0:30:18] } 24. Nf3 { [%eval -1.12] [%clk 0:16:53] } 24... h6 { [%eval -0.89] [%clk 0:24:03] } 25. Be3 { [%eval -1.06] [%clk 0:13:28] } 25... Nd7 { [%eval -0.95] [%clk 0:21:02] } 26. Bd4 { [%eval -1.04] [%clk 0:12:20] } 26... Bc5 { [%eval -0.85] [%clk 0:14:50] } 27. f5 { [%eval -1.17] [%clk 0:11:42] } 27... Bxd4 { [%eval -1.23] [%clk 0:11:09] } 28. cxd4 { [%eval -1.22] [%clk 0:12:07] } 28... exf5 { [%eval -1.14] [%clk 0:11:19] } 29. Qxf5 { [%eval -1.03] [%clk 0:04:22] } 29... Nf8 { [%eval -0.95] [%clk 0:11:02] } 30. Rf2 { [%eval -1.31] [%clk 0:04:13] } 30... Qc3 { [%eval -0.89] [%clk 0:09:46] } 31. Ng5?? { [%eval -3.86] } { Blunder. Raf1 was best. } { [%clk 0:03:42] } 31... hxg5?? { [%eval 0.0] } { Blunder. R4a7 was best. } { [%clk 0:04:25] } 32. Qxf7+ { [%eval 0.0] [%clk 0:04:05] } 32... Kh8 { [%eval 0.0] [%clk 0:04:16] } 33. Qh5+?? { [%eval -3.06] } { Blunder. hxg5 was best. } { [%clk 0:02:55] } 33... Kg8?? { [%eval 0.0] } { Blunder. Nh7 was best. } { [%clk 0:02:29] } 34. Qf7+ { [%eval 0.0] [%clk 0:03:00] } 34... Kh8 { [%eval 0.0] [%clk 0:02:53] } 35. hxg5 { [%eval 0.0] [%clk 0:00:53] } 35... Qxa1 { [%eval 0.0] [%clk 0:02:48] } 36. Qh5+ { [%eval 0.0] [%clk 0:01:19] } 36... Kg8 { [%eval 0.0] [%clk 0:03:01] } 37. Qf7+ { [%eval 0.0] [%clk 0:01:43] } 1/2-1/2