Event: Round 8: Ondracek, Daniel - Kopecky, Tomas
Site: https://lichess.org/broadcast/jesenik-open-2025--rapid/round-8/AxcbI9IL/yc7ikN6k
White: Ondracek, Daniel
WhiteElo: 1669
Black: Kopecky, Tomas
BlackElo: 1904
Result: 1-0
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 0:12:05] } 1... Nf6 { [%eval 0.18] [%clk 0:12:04] } 2. d4 { [%eval 0.11] [%clk 0:12:06] } 2... d5 { [%eval 0.11] [%clk 0:12:06] } 3. c4 { [%eval 0.22] [%clk 0:12:08] } 3... c6 { [%eval 0.24] [%clk 0:12:08] } 4. Nc3 { [%eval 0.16] [%clk 0:12:09] } 4... e6 { [%eval 0.12] [%clk 0:12:04] } 5. Bf4 { [%eval -0.26] [%clk 0:12:08] } 5... Nbd7?! { [%eval 0.35] } { Inaccuracy. dxc4 was best. } { [%clk 0:11:45] } 6. e3 { [%eval 0.38] [%clk 0:12:05] } 6... Bb4 { [%eval 0.47] [%clk 0:11:46] } 7. Rc1 { [%eval 0.41] [%clk 0:12:02] } 7... Ne4 { [%eval 0.91] [%clk 0:11:09] } 8. Be2?! { [%eval 0.07] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:59] } 8... Qa5 { [%eval 0.37] [%clk 0:11:05] } 9. Qb3 { [%eval 0.34] [%clk 0:11:38] } 9... O-O { [%eval 0.36] [%clk 0:10:15] } 10. O-O { [%eval 0.37] [%clk 0:11:12] } 10... Ndf6? { [%eval 1.87] } { Mistake. Bxc3 was best. } { [%clk 0:09:49] } 11. a3? { [%eval 0.5] } { Mistake. Nxe4 was best. } { [%clk 0:10:35] } 11... Nxc3?! { [%eval 1.14] } { Inaccuracy. Bxc3 was best. } { [%clk 0:09:43] } 12. bxc3 { [%eval 1.07] [%clk 0:10:17] } 12... Qxa3?? { [%eval 4.41] } { Blunder. Be7 was best. } { [%clk 0:09:34] } 13. Qxb4 { [%eval 4.25] [%clk 0:10:07] } 13... Qa2 { [%eval 4.29] [%clk 0:09:32] } 14. Rfe1 { [%eval 3.69] [%clk 0:09:44] } 14... a5 { [%eval 3.63] [%clk 0:08:44] } 15. Qb1 { [%eval 3.7] [%clk 0:09:24] } 15... Qa3 { [%eval 4.52] [%clk 0:08:41] } 16. Qa1 { [%eval 4.1] [%clk 0:08:53] } 16... Qe7 { [%eval 4.37] [%clk 0:08:40] } 17. c5 { [%eval 4.37] [%clk 0:08:50] } 17... Ne4 { [%eval 4.3] [%clk 0:08:34] } 18. c4 { [%eval 4.24] [%clk 0:08:36] } 18... g5 { [%eval 4.11] [%clk 0:08:34] } 19. Bg3 { [%eval 4.02] [%clk 0:07:58] } 19... Rd8 { [%eval 4.26] [%clk 0:08:17] } 20. Red1 { [%eval 4.02] [%clk 0:07:43] } 20... Kg7 { [%eval 4.14] [%clk 0:06:44] } 21. Nd2 { [%eval 3.87] [%clk 0:07:32] } 21... Nxg3 { [%eval 3.83] [%clk 0:06:10] } 22. hxg3 { [%eval 4.08] [%clk 0:07:28] } 22... f5 { [%eval 4.23] [%clk 0:05:53] } 23. Nf3 { [%eval 4.18] [%clk 0:06:34] } 23... h5 { [%eval 4.18] [%clk 0:05:19] } 24. Ne5 { [%eval 3.95] [%clk 0:06:16] } 24... Rh8 { [%eval 3.96] [%clk 0:05:18] } 25. f3 { [%eval 3.89] [%clk 0:05:58] } 25... g4 { [%eval 3.88] [%clk 0:05:14] } 26. Kf2 { [%eval 3.81] [%clk 0:05:46] } 26... h4 { [%eval 4.02] [%clk 0:04:56] } 27. Rh1 { [%eval 4.05] [%clk 0:05:23] } 27... gxf3 { [%eval 4.43] [%clk 0:04:41] } 28. Bxf3 { [%eval 4.34] [%clk 0:04:03] } 28... hxg3+ { [%eval 4.73] [%clk 0:03:30] } 29. Kxg3 { [%eval 4.62] [%clk 0:03:50] } 29... Bd7 { [%eval 4.69] [%clk 0:03:15] } 30. Kf2 { [%eval 4.74] [%clk 0:03:25] } 30... Rh4 { [%eval 5.05] [%clk 0:02:01] } 31. Rxh4 { [%eval 4.96] [%clk 0:03:11] } 31... Qxh4+ { [%eval 5.19] [%clk 0:02:02] } 32. Ke2 { [%eval 5.24] [%clk 0:03:05] } 32... Be8 { [%eval 5.26] [%clk 0:01:57] } 33. Rh1 { [%eval 5.14] [%clk 0:02:58] } 33... Qg5 { [%eval 5.07] [%clk 0:01:58] } 34. Qe1 { [%eval 5.62] [%clk 0:02:41] } 34... a4 { [%eval 6.82] [%clk 0:01:25] } 35. Rh3 { [%eval 6.6] [%clk 0:02:35] } 35... Kf6 { [%eval 5.65] [%clk 0:01:04] } 36. Qh1 { [%eval 5.55] [%clk 0:02:15] } 36... a3?? { [%eval #8] } { Checkmate is now unavoidable. Bg6 was best. } { [%clk 0:00:44] } 37. Rh6+?? { [%eval 6.41] } { Lost forced checkmate sequence. Rh8 was best. } { [%clk 0:02:13] } 37... Ke7?? { [%eval #11] } { Checkmate is now unavoidable. Bg6 was best. } { [%clk 0:00:33] } 38. Rh7+ { [%eval #12] [%clk 0:02:03] } 38... Kd8 { [%eval #13] [%clk 0:00:25] } 39. Rxb7?? { [%eval 5.46] } { Lost forced checkmate sequence. Qb1 was best. } { [%clk 0:01:43] } 39... a2?? { [%eval #6] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:00:13] } 40. Qa1?? { [%eval 1.48] } { Lost forced checkmate sequence. Qh7 was best. } { [%clk 0:01:03] } 40... Kc8?? { [%eval 4.9] } { Blunder. Ra3 was best. } { [%clk 0:00:14] } 41. Rb2 { [%eval 4.88] [%clk 0:00:52] } 1-0