Event: Sachovy festival CB
Date: 2024-07-01
White: Kavanova, Valentyna
WhiteElo: 1548
Black: Heral, Adam
Result: 1-0
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:47] } 2. c4 { [%eval 0.21] [%clk 1:31:16] } 2... e6 { [%eval 0.11] [%clk 1:30:38] } 3. Nc3 { [%eval 0.0] [%clk 1:31:32] } 3... Bb4 { [%eval 0.17] [%clk 1:30:47] } 4. Nf3 { [%eval 0.04] [%clk 1:31:43] } 4... O-O { [%eval 0.11] [%clk 1:28:11] } 5. Bg5 { [%eval 0.0] [%clk 1:31:59] } 5... Bxc3+ { [%eval 0.47] [%clk 1:27:41] } 6. bxc3 { [%eval 0.42] [%clk 1:32:15] } 6... Nc6 { [%eval 0.66] [%clk 1:26:41] } 7. e4 { [%eval 0.6] [%clk 1:31:58] } 7... Qe8?! { [%eval 1.17] } { Inaccuracy. d6 was best. } { [%clk 1:26:31] } 8. Bd3 { [%eval 1.16] [%clk 1:31:52] } 8... Nh5? { [%eval 2.96] } { Mistake. d6 was best. } { [%clk 1:25:49] } 9. g4 { [%eval 2.86] [%clk 1:29:01] } 9... Nf6?! { [%eval 4.07] } { Inaccuracy. h6 was best. } { [%clk 1:25:03] } 10. Bxf6?! { [%eval 3.03] } { Inaccuracy. e5 was best. } { [%clk 1:28:53] } 10... gxf6 { [%eval 2.72] [%clk 1:24:40] } 11. h4 { [%eval 2.57] [%clk 1:28:36] } 11... f5?! { [%eval 3.53] } { Inaccuracy. d5 was best. } { [%clk 1:24:04] } 12. Qd2 { [%eval 3.0] [%clk 1:27:32] } 12... f6 { [%eval 3.68] [%clk 1:21:25] } 13. gxf5 { [%eval 3.72] [%clk 1:27:25] } 13... exf5 { [%eval 3.52] [%clk 1:21:21] } 14. Rg1+?! { [%eval 2.67] } { Inaccuracy. O-O-O was best. } { [%clk 1:27:20] } 14... Kf7?? { [%eval 5.67] } { Blunder. Kh8 was best. } { [%clk 1:21:12] } 15. Qh6 { [%eval 5.38] [%clk 1:26:48] } 15... Ne7?? { [%eval #24] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 1:17:37] } 16. d5?? { [%eval 6.71] } { Lost forced checkmate sequence. Rg7+ was best. } { [%clk 1:24:46] } 16... Rg8 { [%eval 6.56] [%clk 1:15:22] } 17. Qxh7+ { [%eval 6.53] [%clk 1:22:43] } 17... Kf8 { [%eval 6.73] [%clk 1:15:33] } 18. Rxg8+?! { [%eval 4.39] } { Inaccuracy. Qh6+ was best. } { [%clk 1:17:13] } 18... Nxg8 { [%eval 4.28] [%clk 1:15:45] } 19. Kd2 { [%eval 4.2] [%clk 1:17:00] } 19... fxe4?! { [%eval 6.44] } { Inaccuracy. Qf7 was best. } { [%clk 1:15:08] } 20. Bxe4?! { [%eval 4.65] } { Inaccuracy. Rg1 was best. } { [%clk 1:17:11] } 20... Qf7 { [%eval 4.85] [%clk 1:11:51] } 21. Qh8?! { [%eval 3.79] } { Inaccuracy. Qxf7+ was best. } { [%clk 1:14:04] } 21... Qg7 { [%eval 4.57] [%clk 1:11:24] } 22. Qh5? { [%eval 2.88] } { Mistake. Qxg7+ was best. } { [%clk 1:13:22] } 22... Qh6+ { [%eval 3.33] [%clk 1:11:05] } 23. Qxh6+ { [%eval 3.27] [%clk 1:13:09] } 23... Nxh6 { [%eval 3.14] [%clk 1:11:22] } 24. d6 { [%eval 3.12] [%clk 1:11:10] } 24... c6? { [%eval 4.94] } { Mistake. f5 was best. } { [%clk 1:11:10] } 25. Rg1 { [%eval 4.97] [%clk 1:10:59] } 25... b6 { [%eval 4.92] [%clk 1:10:46] } 26. Bh7?! { [%eval 3.7] } { Inaccuracy. Rg6 was best. } { [%clk 1:10:03] } 26... Kf7 { [%eval 4.57] [%clk 1:08:45] } 27. Nd4 { [%eval 4.31] [%clk 1:06:00] } 27... c5?! { [%eval 5.46] } { Inaccuracy. Bb7 was best. } { [%clk 1:08:18] } 28. Bg6+ { [%eval 5.14] [%clk 1:05:23] } 28... Kf8 { [%eval 5.0] [%clk 1:07:24] } 29. Be4 { [%eval 5.14] [%clk 1:03:15] } 29... Rb8 { [%eval 5.08] [%clk 1:06:53] } 30. Nf5 { [%eval 5.25] [%clk 1:02:02] } 30... Nxf5 { [%eval 5.17] [%clk 1:06:54] } 31. Bxf5 { [%eval 4.99] [%clk 1:02:21] } 31... b5 { [%eval 5.81] [%clk 1:05:51] } 32. h5 { [%eval 6.11] [%clk 1:01:15] } 32... Kf7 { [%eval 7.66] [%clk 1:05:14] } 33. h6 { [%eval 7.01] [%clk 1:00:35] } 33... Ba6 { [%eval 8.31] [%clk 1:04:57] } 34. Rg7+ { [%eval 8.25] [%clk 1:00:31] } 34... Kf8 { [%eval 7.97] [%clk 1:03:50] } 35. Rxd7 { [%eval #18] [%clk 0:59:57] } 35... Kg8 { [%eval #18] [%clk 1:02:43] } 36. Rxa7 { [%eval 12.48] [%clk 0:58:51] } 36... Bc8?! { [%eval #16] } { Checkmate is now unavoidable. Bb7 was best. } { [%clk 1:01:47] } 37. d7 { [%eval #17] [%clk 0:58:26] } 37... Bb7 { [%eval #10] [%clk 1:00:50] } 38. Rxb7 { [%eval #9] [%clk 0:58:08] } 38... Rd8 { [%eval #10] [%clk 1:00:30] } 39. Rc7 { [%eval #9] [%clk 0:58:12] } 39... bxc4 { [%eval #6] [%clk 1:00:07] } 40. Rc8 { [%eval #5] [%clk 0:58:25] } 40... Kf7?? { [%eval #5] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:59:31] } 41. Rxd8 { [%eval #4] [%clk 0:58:24] } 41... Ke7 { [%eval #4] [%clk 0:59:20] } 42. Re8+ { [%eval #3] [%clk 0:58:39] } 42... Kf7 { [%eval #3] [%clk 0:59:17] } 43. h7 { [%eval #2] [%clk 0:58:25] } 43... Kg7 { [%eval #2] [%clk 0:58:47] } 44. h8=Q+ { [%eval #1] [%clk 0:58:43] } 44... Kf7 { [%eval #1] [%clk 0:57:01] } 45. d8=N# { [%clk 0:59:06] } 1-0