Event: Round 6: Golubeva, Oksana - Kosteniuk, Alexandra
Date: 2024-04-09
White: Golubeva, Oksana
WhiteTitle: WFM
WhiteElo: 2172
Black: Kosteniuk, Alexandra
BlackTitle: GM
BlackElo: 2473
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard

1. Nf3 { [%eval 0.18] [%clk 0:03:01] } 1... f5?! { [%eval 0.76] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:04] } 2. e3 { [%eval 0.5] [%clk 0:03:00] } 2... Nf6 { [%eval 0.55] [%clk 0:03:04] } 3. d4 { [%eval 0.51] [%clk 0:03:01] } 3... g6 { [%eval 0.52] [%clk 0:03:05] } 4. b3 { [%eval 0.09] [%clk 0:03:00] } 4... Bg7 { [%eval 0.32] [%clk 0:03:06] } 5. Bb2 { [%eval 0.42] [%clk 0:03:01] } 5... b6 { [%eval 0.32] [%clk 0:03:02] } 6. Nbd2 { [%eval 0.17] [%clk 0:02:58] } 6... Bb7 { [%eval 0.15] [%clk 0:03:03] } 7. Bd3 { [%eval 0.21] [%clk 0:02:58] } 7... O-O { [%eval 0.24] [%clk 0:03:01] } 8. Qe2 { [%eval -0.11] [%clk 0:02:57] } 8... c5 { [%eval -0.05] [%clk 0:03:00] } 9. h4?! { [%eval -0.65] } { Inaccuracy. dxc5 was best. } { [%clk 0:02:44] } 9... Nc6 { [%eval -0.67] [%clk 0:02:57] } 10. h5?! { [%eval -1.49] } { Inaccuracy. dxc5 was best. } { [%clk 0:02:27] } 10... Nxh5 { [%eval -1.35] [%clk 0:02:56] } 11. Rxh5 { [%eval -1.64] [%clk 0:02:27] } 11... gxh5 { [%eval -1.6] [%clk 0:02:57] } 12. O-O-O { [%eval -1.46] [%clk 0:02:14] } 12... Nb4 { [%eval -1.46] [%clk 0:02:55] } 13. dxc5?! { [%eval -2.23] } { Inaccuracy. Rh1 was best. } { [%clk 0:02:05] } 13... Nxa2+ { [%eval -2.16] [%clk 0:02:44] } 14. Kb1 { [%eval -2.1] [%clk 0:02:06] } 14... Nc3+ { [%eval -2.21] [%clk 0:02:44] } 15. Bxc3 { [%eval -2.23] [%clk 0:02:05] } 15... Bxc3 { [%eval -2.21] [%clk 0:02:45] } 16. Bc4+?! { [%eval -3.27] } { Inaccuracy. Ng5 was best. } { [%clk 0:01:59] } 16... e6 { [%eval -3.15] [%clk 0:02:40] } 17. c6 { [%eval -3.19] [%clk 0:01:30] } 17... Bxc6 { [%eval -3.02] [%clk 0:02:34] } 18. Nd4 { [%eval -3.05] [%clk 0:01:31] } 18... Bxd4 { [%eval -3.08] [%clk 0:02:26] } 19. exd4 { [%eval -2.98] [%clk 0:01:30] } 19... Qf6 { [%eval -3.11] [%clk 0:02:27] } 20. Nf3 { [%eval -2.98] [%clk 0:01:15] } 20... a5?! { [%eval -2.09] } { Inaccuracy. Bxf3 was best. } { [%clk 0:01:34] } 21. Ne5 { [%eval -2.23] [%clk 0:01:14] } 21... a4 { [%eval -2.1] [%clk 0:01:30] } 22. b4 { [%eval -2.55] [%clk 0:01:11] } 22... b5 { [%eval -2.42] [%clk 0:01:24] } 23. Bd3 { [%eval -2.51] [%clk 0:01:05] } 23... Rac8 { [%eval -2.14] [%clk 0:01:11] } 24. f4?! { [%eval -2.96] } { Inaccuracy. Bxb5 was best. } { [%clk 0:00:41] } 24... d6?! { [%eval -2.12] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:02] } 25. Nxc6 { [%eval -2.05] [%clk 0:00:33] } 25... Rxc6 { [%eval -2.01] [%clk 0:01:03] } 26. Bxb5 { [%eval -1.83] [%clk 0:00:33] } 26... Rb6 { [%eval -1.66] [%clk 0:01:03] } 27. c4 { [%eval -2.04] [%clk 0:00:33] } 27... Rfb8 { [%eval -1.98] [%clk 0:00:57] } 28. Rd3? { [%eval -3.85] } { Mistake. d5 was best. } { [%clk 0:00:27] } 28... Kh8?! { [%eval -2.49] } { Inaccuracy. d5 was best. } { [%clk 0:00:37] } 29. Qxh5? { [%eval -4.48] } { Mistake. d5 was best. } { [%clk 0:00:28] } 29... Qg6? { [%eval -2.41] } { Mistake. d5 was best. } { [%clk 0:00:36] } 30. Qf3? { [%eval -4.4] } { Mistake. Qxg6 was best. } { [%clk 0:00:27] } 30... d5 { [%eval -4.23] [%clk 0:00:37] } 31. Bxa4?! { [%eval -5.61] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:03] } 31... Rxb4+ { [%eval -5.48] [%clk 0:00:38] } 32. Rb3 { [%eval -5.83] [%clk 0:00:04] } 32... dxc4 { [%eval -5.76] [%clk 0:00:38] } 33. Rxb4 { [%eval -5.72] [%clk 0:00:04] } 33... Rxb4+ { [%eval -5.48] [%clk 0:00:39] } 34. Kc2 { [%eval -5.53] [%clk 0:00:05] } 34... Rxa4 { [%eval -5.35] [%clk 0:00:41] } 35. Qc6?! { [%eval -7.21] } { Inaccuracy. g3 was best. } { [%clk 0:00:04] } 35... Ra7 { [%eval -6.67] [%clk 0:00:28] } 36. Qc5?? { [%eval #-26] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:00:04] } 36... Qxg2+ { [%eval #-25] [%clk 0:00:21] } 37. Kc3 { [%eval #-20] [%clk 0:00:05] } 37... Qf3+ { [%eval #-23] [%clk 0:00:20] } 38. Kxc4 { [%eval #-28] [%clk 0:00:05] } 38... Qd5+? { [%eval -8.15] } { Lost forced checkmate sequence. Qf1+ was best. } { [%clk 0:00:21] } 39. Qxd5 { [%eval -8.95] [%clk 0:00:05] } 39... exd5+ { [%eval #-17] [%clk 0:00:22] } 40. Kxd5 { [%eval #-17] [%clk 0:00:07] } 40... h5 { [%eval #-17] [%clk 0:00:22] } 41. Ke5 { [%eval #-13] [%clk 0:00:08] } 41... h4 { [%eval #-13] [%clk 0:00:23] } 0-1