Event: Quarter-Finals | Game 1: Wagner, Dinara - Kosteniuk, Alexandra
Date: 2025-06-15
White: Wagner, Dinara
WhiteTitle: IM
WhiteElo: 2396
Black: Kosteniuk, Alexandra
BlackTitle: GM
BlackElo: 2417
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense, Modern Sharp Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.18] [%clk 0:03:05] } 2... e6 { [%eval 0.14] [%clk 0:03:05] } 3. Nf3 { [%eval 0.12] [%clk 0:03:06] } 3... d5 { [%eval 0.17] [%clk 0:03:03] } 4. g3 { [%eval 0.16] [%clk 0:03:06] } 4... dxc4 { [%eval 0.31] [%clk 0:03:02] } 5. Bg2 { [%eval 0.22] [%clk 0:03:07] } 5... Nc6 { [%eval 0.29] [%clk 0:03:04] } 6. Qa4 { [%eval 0.24] [%clk 0:03:00] } 6... Bb4+ { [%eval 0.25] [%clk 0:03:04] } 7. Bd2 { [%eval 0.25] [%clk 0:03:02] } 7... Bd6 { [%eval 0.32] [%clk 0:03:05] } 8. Bc3 { [%eval 0.27] [%clk 0:02:51] } 8... O-O { [%eval 0.42] [%clk 0:02:57] } 9. Nbd2? { [%eval -1.08] } { Mistake. Qxc4 was best. } { [%clk 0:02:46] } 9... Rb8 { [%eval -1.1] [%clk 0:02:55] } 10. Qc2 { [%eval -1.36] [%clk 0:01:45] } 10... b5 { [%eval -1.29] [%clk 0:02:50] } 11. a3 { [%eval -1.55] [%clk 0:01:47] } 11... a5 { [%eval -1.6] [%clk 0:02:48] } 12. Ne5 { [%eval -1.55] [%clk 0:01:39] } 12... Bxe5 { [%eval -1.68] [%clk 0:02:43] } 13. dxe5 { [%eval -1.57] [%clk 0:01:39] } 13... Nd5 { [%eval -1.7] [%clk 0:02:44] } 14. Nf3 { [%eval -1.7] [%clk 0:01:18] } 14... Nxc3 { [%eval -1.5] [%clk 0:02:27] } 15. bxc3?! { [%eval -2.12] } { Inaccuracy. Qxc3 was best. } { [%clk 0:01:15] } 15... Bb7 { [%eval -1.88] [%clk 0:02:29] } 16. O-O { [%eval -2.17] [%clk 0:01:15] } 16... Qe7?! { [%eval -1.36] } { Inaccuracy. a4 was best. } { [%clk 0:02:25] } 17. a4 { [%eval -1.49] [%clk 0:01:11] } 17... b4 { [%eval -1.3] [%clk 0:02:09] } 18. cxb4? { [%eval -3.14] } { Mistake. Qe4 was best. } { [%clk 0:01:11] } 18... axb4 { [%eval -3.2] [%clk 0:02:09] } 19. Qxc4 { [%eval -3.71] [%clk 0:01:06] } 19... Na5 { [%eval -3.32] [%clk 0:02:11] } 20. Qb5?! { [%eval -4.47] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:30] } 20... Nb3 { [%eval -4.41] [%clk 0:02:02] } 21. Qd3 { [%eval -4.58] [%clk 0:00:17] } 21... Nxa1 { [%eval -4.53] [%clk 0:02:02] } 22. Rxa1 { [%eval -4.23] [%clk 0:00:18] } 22... b3?! { [%eval -2.93] } { Inaccuracy. Rfd8 was best. } { [%clk 0:01:58] } 23. Qxb3 { [%eval -2.72] [%clk 0:00:17] } 23... Bd5?! { [%eval -2.0] } { Inaccuracy. Qc5 was best. } { [%clk 0:01:55] } 24. Qc2 { [%eval -2.1] [%clk 0:00:15] } 24... h6?! { [%eval -1.46] } { Inaccuracy. c5 was best. } { [%clk 0:01:52] } 25. a5?! { [%eval -2.49] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:17] } 25... c5 { [%eval -2.15] [%clk 0:01:51] } 26. Nd2 { [%eval -1.8] [%clk 0:00:13] } 26... Bxg2 { [%eval -1.51] [%clk 0:01:50] } 27. Kxg2 { [%eval -1.54] [%clk 0:00:14] } 27... Qb7+ { [%eval -1.47] [%clk 0:01:49] } 28. Kf1?? { [%eval #-1] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:00] } 28... Qh1# { [%clk 0:01:48] } 0-1