Event: Round 6: Kosteniuk, Alexandra - Efroimski, Marsel
Site: https://lichess.org/broadcast/european-team-chess-championship-2025--women/round-6/DkudWQcv/jmJl8oNV
Date: 2025-10-10
White: Kosteniuk, Alexandra
WhiteTitle: GM
WhiteElo: 2469
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2380
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:41] } 1... Nf6 { [%eval 0.19] [%clk 1:30:45] } 2. c4 { [%eval 0.18] [%clk 1:31:04] } 2... e6 { [%eval 0.14] [%clk 1:30:49] } 3. Nc3 { [%eval 0.09] [%clk 1:31:29] } 3... Bb4 { [%eval 0.15] [%clk 1:31:16] } 4. e3 { [%eval 0.06] [%clk 1:31:54] } 4... O-O { [%eval 0.11] [%clk 1:31:35] } 5. Bd3 { [%eval 0.0] [%clk 1:32:14] } 5... d5 { [%eval 0.09] [%clk 1:32:01] } 6. a3 { [%eval 0.0] [%clk 1:32:31] } 6... Bxc3+ { [%eval 0.08] [%clk 1:32:27] } 7. bxc3 { [%eval 0.11] [%clk 1:32:57] } 7... dxc4 { [%eval 0.1] [%clk 1:32:53] } 8. Bxc4 { [%eval 0.18] [%clk 1:33:22] } 8... c5 { [%eval 0.15] [%clk 1:33:20] } 9. Bd3 { [%eval 0.15] [%clk 1:33:43] } 9... Qc7 { [%eval 0.12] [%clk 1:32:53] } 10. Bb2 { [%eval 0.07] [%clk 1:33:29] } 10... Nc6 { [%eval 0.05] [%clk 1:32:15] } 11. Nf3 { [%eval 0.03] [%clk 1:33:40] } 11... e5 { [%eval 0.0] [%clk 1:32:04] } 12. dxe5 { [%eval 0.06] [%clk 1:33:56] } 12... Nxe5 { [%eval 0.01] [%clk 1:32:27] } 13. Nxe5 { [%eval 0.02] [%clk 1:34:16] } 13... Qxe5 { [%eval 0.0] [%clk 1:32:49] } 14. Qb3 { [%eval 0.0] [%clk 1:34:38] } 14... Bf5 { [%eval 0.31] [%clk 1:24:10] } 15. c4 { [%eval 0.3] [%clk 1:34:16] } 15... Qe6 { [%eval 0.28] [%clk 1:24:34] } 16. Bxf5 { [%eval 0.21] [%clk 1:33:46] } 16... Qxf5 { [%eval 0.31] [%clk 1:25:02] } 17. O-O { [%eval 0.27] [%clk 1:33:53] } 17... b6 { [%eval 0.25] [%clk 1:24:21] } 18. Rad1 { [%eval 0.15] [%clk 1:29:40] } 18... Rfd8 { [%eval 0.25] [%clk 1:22:15] } 19. f3 { [%eval 0.19] [%clk 1:29:10] } 19... Qe6 { [%eval 0.21] [%clk 1:20:14] } 20. e4 { [%eval 0.27] [%clk 1:27:37] } 20... Qe7 { [%eval 0.1] [%clk 1:19:09] } 21. e5 { [%eval 0.0] [%clk 1:00:07] } 21... Ne8 { [%eval 0.0] [%clk 1:17:58] } 22. f4 { [%eval 0.0] [%clk 0:59:54] } 22... Rxd1 { [%eval 0.0] [%clk 1:17:21] } 23. Rxd1 { [%eval 0.0] [%clk 0:52:55] } 23... Rd8 { [%eval 0.0] [%clk 1:17:47] } 24. a4 { [%eval -0.09] [%clk 0:47:18] } 24... Nc7 { [%eval 0.02] [%clk 1:14:13] } 25. f5 { [%eval 0.06] [%clk 0:44:56] } 25... Rxd1+ { [%eval 0.11] [%clk 1:06:05] } 26. Qxd1 { [%eval 0.41] [%clk 0:45:15] } 26... g6?? { [%eval 5.72] } { Blunder. Ne8 was best. } { [%clk 0:52:44] } 27. Qd6 { [%eval 5.7] [%clk 0:40:18] } 27... Qg5 { [%eval 5.68] [%clk 0:44:35] } 28. e6?? { [%eval 0.0] } { Blunder. h3 was best. } { [%clk 0:30:04] } 28... fxe6?? { [%eval 5.97] } { Blunder. Qe3+ was best. } { [%clk 0:30:05] } 29. h3 { [%eval 5.89] [%clk 0:26:00] } 29... Qe3+ { [%eval 6.48] [%clk 0:29:12] } 30. Kh1 { [%eval 6.33] [%clk 0:26:16] } 30... gxf5?! { [%eval 9.54] } { Inaccuracy. exf5 was best. } { [%clk 0:20:30] } 31. Qd8+ { [%eval 14.42] [%clk 0:25:31] } 31... Kf7 { [%eval 10.25] [%clk 0:20:48] } 32. Qxc7+ { [%eval 8.55] [%clk 0:25:53] } 32... Ke8? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:21:02] } 33. Bf6 { [%eval #7] [%clk 0:26:05] } 1-0