Event: Women
Site: Warsaw, Poland
Date: 2021-12-30
White: Kosteniuk, Alexandra
WhiteElo: 2475
Black: Lagno, Kateryna
BlackElo: 2592
Result: 1-0
ECO: C67
Opening: Ruy Lopez: Open Berlin Defense, l'Hermet Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:03] } 1... e5 { [%eval 0.12] [%clk 0:03:03] } 2. Nf3 { [%eval 0.18] [%clk 0:03:04] } 2... Nc6 { [%eval 0.32] [%clk 0:03:04] } 3. Bb5 { [%eval 0.23] [%clk 0:03:05] } 3... Nf6 { [%eval 0.3] [%clk 0:03:03] } 4. O-O { [%eval 0.0] [%clk 0:03:05] } 4... Nxe4 { [%eval 0.21] [%clk 0:03:03] } 5. d4 { [%eval 0.28] [%clk 0:03:06] } 5... Nd6 { [%eval 0.0] [%clk 0:03:04] } 6. dxe5 { [%eval -0.25] [%clk 0:03:07] } 6... Nxb5 { [%eval -0.09] [%clk 0:03:02] } 7. a4 { [%eval 0.0] [%clk 0:03:08] } 7... Nbd4 { [%eval 0.04] [%clk 0:02:42] } 8. Nxd4 { [%eval 0.14] [%clk 0:03:08] } 8... d5 { [%eval 0.14] [%clk 0:02:41] } 9. Nxc6 { [%eval 0.0] [%clk 0:03:03] } 9... bxc6 { [%eval -0.18] [%clk 0:02:42] } 10. Nd2 { [%eval -0.13] [%clk 0:02:55] } 10... Be7 { [%eval -0.16] [%clk 0:02:40] } 11. f4 { [%eval -0.09] [%clk 0:02:53] } 11... f6?! { [%eval 0.7] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:32] } 12. exf6 { [%eval 0.34] [%clk 0:02:41] } 12... Bxf6 { [%eval 0.5] [%clk 0:02:31] } 13. Re1+ { [%eval 0.65] [%clk 0:02:35] } 13... Kf7 { [%eval 0.3] [%clk 0:02:30] } 14. Nf3 { [%eval 0.47] [%clk 0:02:35] } 14... Re8 { [%eval 0.34] [%clk 0:02:23] } 15. Ne5+ { [%eval 0.44] [%clk 0:02:20] } 15... Bxe5 { [%eval 0.49] [%clk 0:02:14] } 16. fxe5 { [%eval 0.28] [%clk 0:02:14] } 16... Kg8 { [%eval 0.23] [%clk 0:02:12] } 17. Ra3 { [%eval 0.25] [%clk 0:02:13] } 17... Bf5 { [%eval 0.25] [%clk 0:02:08] } 18. Rg3 { [%eval 0.33] [%clk 0:02:11] } 18... Qe7?! { [%eval 1.05] } { Inaccuracy. Re6 was best. } { [%clk 0:02:03] } 19. c3 { [%eval 0.85] [%clk 0:02:04] } 19... Bg6 { [%eval 0.94] [%clk 0:01:54] } 20. Qd4 { [%eval 0.49] [%clk 0:02:00] } 20... Qe6 { [%eval 0.53] [%clk 0:01:42] } 21. Qg4?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:01:36] } 21... Qxg4 { [%eval -0.25] [%clk 0:01:39] } 22. Rxg4 { [%eval -0.12] [%clk 0:01:37] } 22... Be4 { [%eval 0.16] [%clk 0:01:40] } 23. Bf4 { [%eval 0.03] [%clk 0:01:18] } 23... a5 { [%eval 0.14] [%clk 0:01:37] } 24. Rg3 { [%eval 0.0] [%clk 0:00:59] } 24... Rab8 { [%eval 0.0] [%clk 0:01:36] } 25. Re2 { [%eval 0.0] [%clk 0:01:00] } 25... Rf8 { [%eval 0.27] [%clk 0:01:34] } 26. Bh6 { [%eval 0.22] [%clk 0:00:54] } 26... Rf7 { [%eval 0.12] [%clk 0:01:32] } 27. Rf2 { [%eval -0.15] [%clk 0:00:48] } 27... Rxf2?? { [%eval 3.58] } { Blunder. Bg6 was best. } { [%clk 0:01:27] } 28. Rxg7+ { [%eval 3.47] [%clk 0:00:48] } 28... Kh8 { [%eval 3.24] [%clk 0:01:28] } 29. Kxf2 { [%eval 2.79] [%clk 0:00:49] } 29... Rg8?? { [%eval 6.5] } { Blunder. Rxb2+ was best. } { [%clk 0:01:23] } 30. Rxc7 { [%eval 5.02] [%clk 0:00:35] } 30... Rxg2+?! { [%eval 7.3] } { Inaccuracy. Rg6 was best. } { [%clk 0:01:24] } 31. Ke3 { [%eval 7.15] [%clk 0:00:37] } 31... Bf5 { [%eval 7.06] [%clk 0:01:15] } 32. Rf7 { [%eval 7.15] [%clk 0:00:35] } 32... Be6 { [%eval 7.28] [%clk 0:01:04] } 33. Rf6 { [%eval 6.46] [%clk 0:00:33] } 33... Rg6 { [%eval 7.33] [%clk 0:01:00] } 34. Kd4 { [%eval 7.33] [%clk 0:00:32] } 34... Rxf6 { [%eval 7.24] [%clk 0:00:51] } 35. exf6 { [%eval 7.08] [%clk 0:00:32] } 35... Kg8 { [%eval 7.38] [%clk 0:00:51] } 36. Kc5 { [%eval 7.47] [%clk 0:00:22] } 36... Bd7 { [%eval 10.5] [%clk 0:00:52] } 37. Kd6 { [%eval 10.59] [%clk 0:00:21] } 37... Be8?! { [%eval #8] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:00:53] } 38. Ke7 { [%eval #7] [%clk 0:00:20] } 38... Bh5 { [%eval #7] [%clk 0:00:51] } 39. Be3?! { [%eval 11.11] } { Lost forced checkmate sequence. b4 was best. } { [%clk 0:00:20] } 1-0