Event: Round 6: Kosteniuk, Kristina - Bellahcene, Sofia
Date: 2025-06-22
White: Kosteniuk, Kristina
WhiteTitle: WCM
WhiteElo: 1823
Black: Bellahcene, Sofia
BlackElo: 1939
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... c5 { [%eval 0.25] [%clk 0:15:06] } 2. Nf3 { [%eval 0.2] [%clk 0:15:11] } 2... e6 { [%eval 0.28] [%clk 0:15:10] } 3. Qe2 { [%eval -0.08] [%clk 0:15:14] } 3... Nc6 { [%eval -0.07] [%clk 0:14:12] } 4. g3 { [%eval -0.08] [%clk 0:15:14] } 4... Qc7 { [%eval 0.45] [%clk 0:13:44] } 5. Bg2 { [%eval 0.3] [%clk 0:15:13] } 5... Nf6 { [%eval 0.41] [%clk 0:13:36] } 6. O-O { [%eval 0.41] [%clk 0:15:06] } 6... e5 { [%eval 0.43] [%clk 0:13:13] } 7. d3 { [%eval 0.43] [%clk 0:13:42] } 7... Nd4?! { [%eval 1.15] } { Inaccuracy. d6 was best. } { [%clk 0:13:01] } 8. Nxd4 { [%eval 1.06] [%clk 0:12:58] } 8... cxd4 { [%eval 1.1] [%clk 0:12:59] } 9. c3 { [%eval 1.15] [%clk 0:11:48] } 9... Bc5 { [%eval 1.19] [%clk 0:12:50] } 10. c4?! { [%eval 0.22] } { Inaccuracy. a4 was best. } { [%clk 0:08:54] } 10... d6 { [%eval 0.19] [%clk 0:11:30] } 11. Nd2 { [%eval 0.06] [%clk 0:08:00] } 11... a5 { [%eval 0.13] [%clk 0:11:11] } 12. a4?! { [%eval -0.42] } { Inaccuracy. Nf3 was best. } { [%clk 0:06:24] } 12... O-O?! { [%eval 0.2] } { Inaccuracy. Bb4 was best. } { [%clk 0:11:05] } 13. Nb3 { [%eval 0.26] [%clk 0:05:25] } 13... Bg4 { [%eval 0.47] [%clk 0:10:11] } 14. f3 { [%eval 0.42] [%clk 0:05:00] } 14... Bd7 { [%eval 0.48] [%clk 0:09:55] } 15. Bg5 { [%eval 0.58] [%clk 0:04:00] } 15... Qb6 { [%eval 0.7] [%clk 0:08:46] } 16. Nxc5 { [%eval 0.24] [%clk 0:03:58] } 16... dxc5 { [%eval 0.26] [%clk 0:08:50] } 17. h3? { [%eval -0.93] } { Mistake. Bd2 was best. } { [%clk 0:03:47] } 17... Nh5 { [%eval -0.93] [%clk 0:07:53] } 18. Kh2?! { [%eval -1.53] } { Inaccuracy. Qf2 was best. } { [%clk 0:03:47] } 18... h6? { [%eval 0.0] } { Mistake. Nxg3 was best. } { [%clk 0:07:34] } 19. Bc1 { [%eval 0.0] [%clk 0:03:42] } 19... Qg6 { [%eval 0.0] [%clk 0:06:57] } 20. Qf2 { [%eval -0.15] [%clk 0:03:03] } 20... f5 { [%eval 0.0] [%clk 0:06:50] } 21. f4 { [%eval -0.45] [%clk 0:01:23] } 21... exf4 { [%eval -0.21] [%clk 0:06:29] } 22. Bxf4 { [%eval -0.2] [%clk 0:01:00] } 22... fxe4 { [%eval -0.26] [%clk 0:05:43] } 23. Bxe4 { [%eval -0.29] [%clk 0:01:03] } 23... Qf6 { [%eval 0.01] [%clk 0:05:31] } 24. Qg2 { [%eval 0.0] [%clk 0:00:42] } 24... Nxf4 { [%eval 0.02] [%clk 0:04:16] } 25. Rxf4 { [%eval 0.04] [%clk 0:00:45] } 25... Qg5?! { [%eval 0.59] } { Inaccuracy. Qe7 was best. } { [%clk 0:04:11] } 26. Raf1 { [%eval 0.77] [%clk 0:00:42] } 26... Rxf4 { [%eval 0.68] [%clk 0:04:00] } 27. Rxf4 { [%eval 0.93] [%clk 0:00:45] } 27... Bxa4 { [%eval 1.4] [%clk 0:03:16] } 28. Bxb7 { [%eval 1.26] [%clk 0:00:22] } 28... Re8 { [%eval 1.22] [%clk 0:03:02] } 29. Be4?! { [%eval 0.22] } { Inaccuracy. Bd5+ was best. } { [%clk 0:00:15] } 29... Bd7 { [%eval 0.36] [%clk 0:02:49] } 30. Qf3 { [%eval 0.15] [%clk 0:00:09] } 30... Qe7 { [%eval 0.13] [%clk 0:02:41] } 31. Bd5+ { [%eval 0.14] [%clk 0:00:09] } 31... Kh7 { [%eval 0.18] [%clk 0:01:41] } 32. Be4+ { [%eval 0.27] [%clk 0:00:13] } 32... Kh8?? { [%eval 2.06] } { Blunder. Kg8 was best. } { [%clk 0:01:34] } 33. h4?? { [%eval 0.18] } { Blunder. Rf7 was best. } { [%clk 0:00:08] } 33... Qe6?? { [%eval 4.25] } { Blunder. Be6 was best. } { [%clk 0:01:39] } 34. g4?? { [%eval 1.36] } { Blunder. Rf8+ was best. } { [%clk 0:00:09] } 34... Qe7 { [%eval 1.62] [%clk 0:01:33] } 35. Kg3? { [%eval 0.4] } { Mistake. g5 was best. } { [%clk 0:00:13] } 35... Qe5?! { [%eval 1.02] } { Inaccuracy. Qd6 was best. } { [%clk 0:01:23] } 36. h5?? { [%eval -0.97] } { Blunder. Kf2 was best. } { [%clk 0:00:13] } 36... Rf8 { [%eval -1.43] [%clk 0:01:17] } 37. b3 { [%eval -1.65] [%clk 0:00:12] } 37... Rf6 { [%eval -1.52] [%clk 0:00:53] } 38. Qf2?? { [%eval -7.27] } { Blunder. Bg6 was best. } { [%clk 0:00:06] } 38... Bxg4 { [%eval -6.78] [%clk 0:00:43] } 39. Qg2?? { [%eval #-3] } { Checkmate is now unavoidable. Kxg4 was best. } { [%clk 0:00:00] } 39... Qxf4+ { [%eval #-2] [%clk 0:00:43] } 0-1