Event: Round 10: Valkova, Angelika - Stefanova, Antoaneta
Date: 2024-06-08
White: Valkova, Angelika
WhiteElo: 2004
Black: Stefanova, Antoaneta
BlackTitle: GM
BlackElo: 2417
Result: 0-1
ECO: D92
Opening: Grünfeld Defense: Three Knights Variation, Hungarian Attack
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:31:59] } 1... Nf6 { [%eval 0.17] [%clk 1:26:14] } 2. c4 { [%eval 0.21] [%clk 1:31:59] } 2... g6 { [%eval 0.51] [%clk 1:26:14] } 3. Nc3 { [%eval 0.15] [%clk 1:31:59] } 3... d5 { [%eval 0.22] [%clk 1:26:14] } 4. Bf4 { [%eval 0.07] } 4... Bg7 { [%eval 0.17] [%clk 1:26:29] } 5. Nf3 { [%eval 0.0] [%clk 1:32:24] } 5... O-O { [%eval 0.0] [%clk 1:18:14] } 6. Rc1 { [%eval 0.0] [%clk 1:32:49] } 6... dxc4 { [%eval 0.08] [%clk 1:11:16] } 7. e4 { [%eval 0.03] [%clk 1:33:09] } 7... c5 { [%eval 0.08] [%clk 1:10:18] } 8. dxc5 { [%eval -0.01] [%clk 1:33:02] } 8... Qa5 { [%eval 0.02] [%clk 1:09:21] } 9. Nd2 { [%eval 0.04] [%clk 1:33:04] } 9... Na6?! { [%eval 0.63] } { Inaccuracy. Be6 was best. } { [%clk 0:50:28] } 10. Nxc4 { [%eval 0.33] [%clk 1:26:25] } 10... Qxc5 { [%eval 0.28] [%clk 0:49:04] } 11. Be3 { [%eval 0.13] [%clk 1:17:58] } 11... Qc6 { [%eval 0.25] [%clk 0:45:18] } 12. f3 { [%eval 0.25] [%clk 1:10:11] } 12... b6 { [%eval 0.29] [%clk 0:39:17] } 13. e5 { [%eval 0.19] [%clk 0:59:51] } 13... Ne8 { [%eval 0.21] [%clk 0:35:12] } 14. Nd5 { [%eval 0.0] [%clk 0:42:45] } 14... Qb7 { [%eval 0.05] [%clk 0:29:50] } 15. Be2 { [%eval -0.07] [%clk 0:28:59] } 15... Bf5 { [%eval -0.02] [%clk 0:28:29] } 16. f4 { [%eval -0.02] [%clk 0:20:48] } 16... Rd8 { [%eval 0.0] [%clk 0:21:10] } 17. Bf3 { [%eval -0.01] [%clk 0:15:20] } 17... Kh8?! { [%eval 0.79] } { Inaccuracy. Qd7 was best. } { [%clk 0:18:27] } 18. Qa4?? { [%eval -0.9] } { Blunder. Qb3 was best. } { [%clk 0:10:07] } 18... Rxd5 { [%eval -1.16] [%clk 0:11:49] } 19. Bxd5 { [%eval -1.36] [%clk 0:09:09] } 19... Qxd5 { [%eval -0.85] [%clk 0:12:15] } 20. Qxa6 { [%eval -1.03] [%clk 0:07:19] } 20... Qxg2 { [%eval -1.0] [%clk 0:10:35] } 21. Rf1?? { [%eval -3.11] } { Blunder. Rg1 was best. } { [%clk 0:07:24] } 21... Bd3 { [%eval -3.0] [%clk 0:08:07] } 22. Rf2 { [%eval -2.93] [%clk 0:07:28] } 22... Qe4 { [%eval -2.95] [%clk 0:08:25] } 23. Kd2? { [%eval -5.1] } { Mistake. Qxa7 was best. } { [%clk 0:06:45] } 23... Nc7 { [%eval -5.02] [%clk 0:08:33] } 24. Qxa7 { [%eval -5.37] [%clk 0:05:07] } 24... Bxc4 { [%eval -5.2] [%clk 0:07:46] } 25. Qxc7 { [%eval -6.67] [%clk 0:03:27] } 25... Qd3+ { [%eval -6.72] [%clk 0:07:51] } 26. Ke1 { [%eval -6.67] [%clk 0:03:54] } 26... Qxe3+ { [%eval -6.62] [%clk 0:08:15] } 27. Kd1 { [%eval -6.6] [%clk 0:04:21] } 27... Qxf2 { [%eval -5.74] [%clk 0:07:12] } 28. Rxc4 { [%eval -5.6] [%clk 0:04:45] } 28... Qxb2 { [%eval -5.53] [%clk 0:07:05] } 29. Qxe7 { [%eval -6.25] [%clk 0:03:16] } 29... Qb1+ { [%eval -6.11] [%clk 0:06:52] } 0-1