Event: Round 11: Koepke, Elena - Anissimova, Mariya
Date: 2025-05-24
White: Koepke, Elena
WhiteTitle: WGM
WhiteElo: 2283
Black: Anissimova, Mariya
BlackElo: 1920
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. c3 { [%eval 0.0] [%clk 0:03:04] } 2... e6 { [%eval 0.25] [%clk 0:03:03] } 3. d4 { [%eval 0.25] [%clk 0:03:04] } 3... d5 { [%eval 0.27] [%clk 0:03:03] } 4. exd5 { [%eval 0.14] [%clk 0:03:05] } 4... exd5 { [%eval 0.23] [%clk 0:03:04] } 5. Nf3 { [%eval 0.17] [%clk 0:03:06] } 5... Nc6 { [%eval 0.3] [%clk 0:03:01] } 6. Bb5 { [%eval 0.2] [%clk 0:03:06] } 6... h6 { [%eval 0.66] [%clk 0:03:00] } 7. O-O { [%eval 0.34] [%clk 0:03:06] } 7... Bd6 { [%eval 0.34] [%clk 0:02:56] } 8. dxc5 { [%eval 0.23] [%clk 0:03:06] } 8... Bxc5 { [%eval 0.25] [%clk 0:02:57] } 9. Nbd2 { [%eval 0.27] [%clk 0:03:07] } 9... Ne7 { [%eval 0.31] [%clk 0:02:58] } 10. Nb3 { [%eval 0.24] [%clk 0:03:08] } 10... Bb6 { [%eval 0.36] [%clk 0:02:57] } 11. Re1 { [%eval 0.37] [%clk 0:02:58] } 11... O-O { [%eval 0.37] [%clk 0:02:57] } 12. Be3 { [%eval 0.44] [%clk 0:02:58] } 12... Bc7 { [%eval 0.38] [%clk 0:02:57] } 13. Bc5 { [%eval 0.36] [%clk 0:02:56] } 13... Bd6 { [%eval 0.43] [%clk 0:02:40] } 14. Bxd6 { [%eval 0.49] [%clk 0:02:47] } 14... Qxd6 { [%eval 0.47] [%clk 0:02:40] } 15. Nbd4 { [%eval 0.39] [%clk 0:02:39] } 15... a6 { [%eval 0.36] [%clk 0:02:31] } 16. Be2 { [%eval 0.35] [%clk 0:02:30] } 16... Nxd4 { [%eval 0.39] [%clk 0:02:25] } 17. Nxd4 { [%eval 0.34] [%clk 0:02:29] } 17... Nf5 { [%eval 0.67] [%clk 0:02:23] } 18. Bf3 { [%eval 0.52] [%clk 0:02:16] } 18... Nxd4?! { [%eval 1.11] } { Inaccuracy. Nh4 was best. } { [%clk 0:02:18] } 19. Qxd4 { [%eval 0.94] [%clk 0:02:16] } 19... Be6 { [%eval 0.99] [%clk 0:02:19] } 20. Rad1 { [%eval 1.07] [%clk 0:02:15] } 20... Rfd8 { [%eval 1.42] [%clk 0:02:19] } 21. c4 { [%eval 1.4] [%clk 0:01:40] } 21... Rd7 { [%eval 1.69] [%clk 0:01:49] } 22. c5?! { [%eval 0.6] } { Inaccuracy. cxd5 was best. } { [%clk 0:01:02] } 22... Qc6 { [%eval 0.71] [%clk 0:01:45] } 23. b4 { [%eval 0.33] [%clk 0:00:56] } 23... a5 { [%eval 0.39] [%clk 0:01:40] } 24. a3 { [%eval 0.37] [%clk 0:00:53] } 24... axb4 { [%eval 0.37] [%clk 0:01:41] } 25. axb4 { [%eval 0.46] [%clk 0:00:55] } 25... Ra4?! { [%eval 1.48] } { Inaccuracy. b6 was best. } { [%clk 0:01:40] } 26. Rb1?! { [%eval 0.65] } { Inaccuracy. Be2 was best. } { [%clk 0:00:51] } 26... b6 { [%eval 0.87] [%clk 0:01:14] } 27. cxb6?! { [%eval 0.0] } { Inaccuracy. Rec1 was best. } { [%clk 0:00:40] } 27... Rb7 { [%eval 0.0] [%clk 0:01:15] } 28. Bd1 { [%eval -0.01] [%clk 0:00:35] } 28... Ra8 { [%eval 0.14] [%clk 0:01:11] } 29. b5 { [%eval -0.02] [%clk 0:00:21] } 29... Qxb6 { [%eval 0.0] [%clk 0:01:11] } 30. Qd3 { [%eval 0.0] [%clk 0:00:19] } 30... Qc5 { [%eval 0.14] [%clk 0:01:10] } 31. Bc2 { [%eval -0.01] [%clk 0:00:19] } 31... g6?? { [%eval 3.86] } { Blunder. Ra2 was best. } { [%clk 0:01:07] } 32. Qd2?? { [%eval -1.49] } { Blunder. Rxe6 was best. } { [%clk 0:00:18] } 32... Kg7? { [%eval -0.04] } { Mistake. Ra2 was best. } { [%clk 0:01:06] } 33. Bd3 { [%eval -0.02] [%clk 0:00:19] } 33... Rb6 { [%eval 0.17] [%clk 0:01:06] } 34. Rb4 { [%eval 0.07] [%clk 0:00:16] } 34... Rab8?! { [%eval 0.85] } { Inaccuracy. Ra3 was best. } { [%clk 0:01:07] } 35. Rh4 { [%eval 0.46] [%clk 0:00:16] } 35... h5 { [%eval 0.46] [%clk 0:01:05] } 36. Rf4 { [%eval 0.0] [%clk 0:00:14] } 36... R8b7?! { [%eval 1.07] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:55] } 37. Qb2+ { [%eval 1.1] [%clk 0:00:14] } 37... d4? { [%eval 2.77] } { Mistake. Kg8 was best. } { [%clk 0:00:55] } 38. Rxd4 { [%eval 2.72] [%clk 0:00:13] } 38... f6 { [%eval 2.65] [%clk 0:00:52] } 39. Rf4?! { [%eval 1.7] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:12] } 39... Rf7?! { [%eval 2.72] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:50] } 40. Qb1?! { [%eval 1.74] } { Inaccuracy. h4 was best. } { [%clk 0:00:10] } 40... g5 { [%eval 1.86] [%clk 0:00:50] } 41. Rf3 { [%eval 1.49] [%clk 0:00:09] } 41... Bd5?! { [%eval 2.49] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:50] } 42. Rfe3 { [%eval 2.2] [%clk 0:00:10] } 42... Rbb7?! { [%eval 3.43] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:50] } 43. Rc1 { [%eval 3.43] [%clk 0:00:10] } 43... Qd6 { [%eval 4.27] [%clk 0:00:49] } 44. Bg6?? { [%eval 1.75] } { Blunder. Be2 was best. } { [%clk 0:00:08] } 44... Rfe7?? { [%eval 5.12] } { Blunder. Ba2 was best. } { [%clk 0:00:50] } 45. Rxe7+?! { [%eval 3.36] } { Inaccuracy. Bxh5 was best. } { [%clk 0:00:08] } 45... Rxe7 { [%eval 3.52] [%clk 0:00:51] } 46. Bxh5 { [%eval 3.4] [%clk 0:00:09] } 46... Qe5?? { [%eval #10] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:00:50] } 47. Qg6+ { [%eval #9] [%clk 0:00:09] } 47... Kf8 { [%eval #9] [%clk 0:00:50] } 48. h3?? { [%eval 4.99] } { Lost forced checkmate sequence. Rc8+ was best. } { [%clk 0:00:07] } 48... Qe4?? { [%eval #9] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:00:49] } 49. Rc8+ { [%eval #8] [%clk 0:00:07] } 1-0