Event: Biel Chess Festival 2024
Date: 2022-07-18
White: Oestmann, Lukas
WhiteElo: 1926
Black: Mohr, Jan
BlackElo: 1824
Result: 1-0
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Panov Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.22] [%clk 1:31:19] } 2... d6 { [%eval 0.26] [%clk 1:31:18] } 3. d4 { [%eval 0.26] [%clk 1:31:46] } 3... cxd4 { [%eval 0.28] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:13] } 4... Nf6 { [%eval 0.24] [%clk 1:32:10] } 5. Nc3 { [%eval 0.32] [%clk 1:32:40] } 5... g6 { [%eval 0.55] [%clk 1:32:37] } 6. Be3 { [%eval 0.41] [%clk 1:33:07] } 6... Bg7 { [%eval 0.52] [%clk 1:33:03] } 7. f3 { [%eval 0.53] [%clk 1:33:35] } 7... O-O { [%eval 0.44] [%clk 1:33:28] } 8. Qd2 { [%eval 0.62] [%clk 1:34:01] } 8... Nc6 { [%eval 0.69] [%clk 1:33:42] } 9. g4 { [%eval 0.3] [%clk 1:34:27] } 9... Be6 { [%eval 0.37] [%clk 1:34:00] } 10. O-O-O { [%eval 0.33] [%clk 1:34:45] } 10... Nxd4 { [%eval 0.28] [%clk 1:34:01] } 11. Bxd4 { [%eval 0.25] [%clk 1:35:09] } 11... Qc7?! { [%eval 1.15] } { Inaccuracy. Qa5 was best. } { [%clk 1:29:26] } 12. h4 { [%eval 1.24] [%clk 1:34:09] } 12... a6?! { [%eval 1.83] } { Inaccuracy. Qa5 was best. } { [%clk 1:20:15] } 13. h5 { [%eval 1.88] [%clk 1:29:44] } 13... b5 { [%eval 2.36] [%clk 1:19:01] } 14. hxg6 { [%eval 1.94] [%clk 1:26:18] } 14... fxg6 { [%eval 1.99] [%clk 1:18:42] } 15. Qh2 { [%eval 1.89] [%clk 1:09:03] } 15... Rf7 { [%eval 2.0] [%clk 1:16:38] } 16. e5 { [%eval 1.44] [%clk 1:06:24] } 16... dxe5 { [%eval 1.45] [%clk 1:16:18] } 17. Bxe5 { [%eval 1.55] [%clk 1:06:12] } 17... Qb6 { [%eval 1.83] [%clk 1:11:04] } 18. Bd3 { [%eval 1.77] [%clk 1:02:27] } 18... b4 { [%eval 2.11] [%clk 1:07:11] } 19. Ne4 { [%eval 1.97] [%clk 0:54:20] } 19... Bxa2?! { [%eval 3.05] } { Inaccuracy. Bd5 was best. } { [%clk 0:57:09] } 20. b3 { [%eval 3.15] [%clk 0:47:45] } 20... Rc8 { [%eval 3.1] [%clk 0:51:44] } 21. Nd2 { [%eval 3.06] [%clk 0:37:30] } 21... Bxb3 { [%eval 3.04] [%clk 0:31:36] } 22. Nxb3 { [%eval 2.95] [%clk 0:37:46] } 22... Qe3+?! { [%eval 4.02] } { Inaccuracy. a5 was best. } { [%clk 0:29:49] } 23. Kb1 { [%eval 3.94] [%clk 0:37:06] } 23... Qxf3 { [%eval 4.77] [%clk 0:29:19] } 24. g5 { [%eval 4.41] [%clk 0:34:31] } 24... Nh5 { [%eval 4.64] [%clk 0:28:16] } 25. Bxg7 { [%eval 4.55] [%clk 0:34:09] } 25... Rxg7 { [%eval 4.48] [%clk 0:23:47] } 26. Qe5 { [%eval 3.73] [%clk 0:33:48] } 26... Qc6?! { [%eval 4.95] } { Inaccuracy. Kh8 was best. } { [%clk 0:23:01] } 27. Be4 { [%eval 4.5] [%clk 0:32:58] } 27... Qc3 { [%eval 5.18] [%clk 0:22:08] } 28. Qa5? { [%eval 3.26] } { Mistake. Qe6+ was best. } { [%clk 0:26:58] } 28... Nf4?? { [%eval #14] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:18:55] } 29. Rd8+ { [%eval #13] [%clk 0:25:44] } 29... Kf7 { [%eval #13] [%clk 0:19:07] } 30. Rf1 { [%eval #12] [%clk 0:24:00] } 30... Rxd8 { [%eval #12] [%clk 0:18:06] } 31. Qxd8 { [%eval #11] [%clk 0:23:09] } 31... Qe5 { [%eval #9] [%clk 0:17:14] } 32. Qd2?? { [%eval 5.77] } { Lost forced checkmate sequence. Bd5+ was best. } { [%clk 0:22:03] } 1-0