Event: ME rapid 2021
Date: 2021-12-19
White: Koubova, Anna Marie
WhiteElo: 1837
Black: Brzezinski, Mateusz
BlackElo: 2083
Result: 0-1
ECO: D80
Opening: Grünfeld Defense: Stockholm Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:17] } 1... Nf6 { [%eval 0.32] [%clk 0:15:18] } 2. c4 { [%eval 0.24] [%clk 0:15:25] } 2... g6 { [%eval 0.31] [%clk 0:15:24] } 3. Nc3 { [%eval 0.17] [%clk 0:15:32] } 3... d5 { [%eval 0.2] [%clk 0:15:33] } 4. Bg5 { [%eval 0.07] [%clk 0:13:42] } 4... Bg7 { [%eval 0.27] [%clk 0:15:21] } 5. Bxf6 { [%eval 0.24] [%clk 0:13:21] } 5... Bxf6 { [%eval 0.25] [%clk 0:15:29] } 6. Nxd5 { [%eval -0.01] [%clk 0:13:24] } 6... Bg7 { [%eval -0.13] [%clk 0:15:38] } 7. Nf3 { [%eval -0.6] [%clk 0:13:26] } 7... c5 { [%eval -0.44] [%clk 0:15:26] } 8. e3 { [%eval -0.13] [%clk 0:11:36] } 8... Nc6 { [%eval 0.12] [%clk 0:15:32] } 9. Be2?! { [%eval -0.83] } { Inaccuracy. dxc5 was best. } { [%clk 0:11:25] } 9... e6 { [%eval -0.78] [%clk 0:15:28] } 10. Nc3 { [%eval -0.82] [%clk 0:11:25] } 10... cxd4 { [%eval -0.74] [%clk 0:15:33] } 11. exd4 { [%eval -0.6] [%clk 0:11:27] } 11... Nxd4 { [%eval -0.52] [%clk 0:14:38] } 12. Nxd4 { [%eval -0.53] [%clk 0:09:48] } 12... Bxd4 { [%eval -0.31] [%clk 0:14:45] } 13. O-O { [%eval -0.62] [%clk 0:09:52] } 13... O-O { [%eval -0.48] [%clk 0:14:44] } 14. Bf3 { [%eval -0.12] [%clk 0:09:22] } 14... Rb8 { [%eval -0.36] [%clk 0:12:44] } 15. Nb5 { [%eval -0.7] [%clk 0:07:28] } 15... Bc5?! { [%eval -0.07] } { Inaccuracy. Bxb2 was best. } { [%clk 0:12:27] } 16. Qe2 { [%eval -0.08] [%clk 0:06:43] } 16... a6?! { [%eval 0.75] } { Inaccuracy. Qe7 was best. } { [%clk 0:11:48] } 17. Qe5 { [%eval 0.92] [%clk 0:06:11] } 17... Bd7?? { [%eval 3.68] } { Blunder. axb5 was best. } { [%clk 0:09:53] } 18. Qxc5 { [%eval 3.73] [%clk 0:06:12] } 18... axb5 { [%eval 3.7] [%clk 0:09:12] } 19. cxb5 { [%eval 3.54] [%clk 0:06:19] } 19... b6 { [%eval 4.06] [%clk 0:09:14] } 20. Qb4 { [%eval 3.46] [%clk 0:05:28] } 20... Qg5 { [%eval 3.78] [%clk 0:09:09] } 21. Bc6 { [%eval 3.19] [%clk 0:04:22] } 21... Rfd8 { [%eval 3.87] [%clk 0:09:18] } 22. Rac1?! { [%eval 2.83] } { Inaccuracy. Rad1 was best. } { [%clk 0:04:02] } 22... e5 { [%eval 2.62] [%clk 0:09:23] } 23. f4? { [%eval 1.32] } { Mistake. Qc3 was best. } { [%clk 0:03:25] } 23... Qh4?! { [%eval 2.3] } { Inaccuracy. exf4 was best. } { [%clk 0:08:53] } 24. Bd5? { [%eval 1.0] } { Mistake. Qe4 was best. } { [%clk 0:02:44] } 24... Be8? { [%eval 2.67] } { Mistake. Bf5 was best. } { [%clk 0:08:48] } 25. Qc4 { [%eval 2.98] [%clk 0:02:27] } 25... e4 { [%eval 3.71] [%clk 0:06:28] } 26. Bxe4?? { [%eval 1.66] } { Blunder. Qxe4 was best. } { [%clk 0:01:51] } 26... Qf6 { [%eval 1.81] [%clk 0:06:37] } 27. Bc6?! { [%eval 1.0] } { Inaccuracy. Rfd1 was best. } { [%clk 0:00:30] } 27... Qxb2 { [%eval 1.12] [%clk 0:06:36] } 28. f5 { [%eval 0.74] [%clk 0:00:25] } 28... g5? { [%eval 1.85] } { Mistake. Rd4 was best. } { [%clk 0:06:44] } 29. f6 { [%eval 1.57] [%clk 0:00:18] } 29... Rd2? { [%eval 2.98] } { Mistake. Rd4 was best. } { [%clk 0:06:18] } 30. Qg4 { [%eval 3.06] [%clk 0:00:19] } 30... h6?? { [%eval 6.46] } { Blunder. Qd4+ was best. } { [%clk 0:06:15] } 31. h4?? { [%eval 2.93] } { Blunder. Qh3 was best. } { [%clk 0:00:18] } 31... Rd4?! { [%eval 4.5] } { Inaccuracy. Qd4+ was best. } { [%clk 0:06:20] } 32. Be4 { [%eval 3.73] [%clk 0:00:12] } 32... Qd2 { [%eval 3.87] [%clk 0:06:10] } 33. Rce1 { [%eval 3.9] [%clk 0:00:13] } 33... Bd7 { [%eval 4.88] [%clk 0:05:40] } 34. Qh5 { [%eval 5.12] [%clk 0:00:21] } 34... g4?? { [%eval #8] } { Checkmate is now unavoidable. gxh4 was best. } { [%clk 0:05:49] } 35. Qe5?? { [%eval -4.41] } { Lost forced checkmate sequence. Re2 was best. } { [%clk 0:00:16] } 35... Re8 { [%eval -4.37] [%clk 0:05:55] } 36. Qf4 { [%eval -4.46] [%clk 0:00:19] } 36... Qxf4 { [%eval -4.55] [%clk 0:05:31] } 37. Rxf4 { [%eval -4.39] [%clk 0:00:28] } 37... g3 { [%eval -4.19] [%clk 0:04:43] } 38. a4 { [%eval -5.24] [%clk 0:00:12] } 38... Rxa4 { [%eval -5.16] [%clk 0:04:52] } 39. Kf1 { [%eval -5.77] [%clk 0:00:12] } 39... Bxb5+ { [%eval -6.0] [%clk 0:04:54] } 40. Kg1 { [%eval -5.82] [%clk 0:00:18] } 40... Bc6 { [%eval -5.85] [%clk 0:04:46] } 41. Rg4+ { [%eval -5.93] [%clk 0:00:21] } 41... Kf8 { [%eval -6.08] [%clk 0:04:38] } 0-1