Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Mueller, Konstantin
WhiteElo: 1798
Black: Mikavica, Dragoljub
BlackElo: 1980
Result: 1-0
ECO: A43
Opening: Benoni Defense: French Benoni
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:14:27] } 1... e6 { [%eval 0.28] [%clk 0:15:07] } 2. d4 { [%eval 0.29] [%clk 0:14:28] } 2... c5 { [%eval 0.58] [%clk 0:15:11] } 3. d5 { [%eval 0.54] [%clk 0:14:11] } 3... d6 { [%eval 0.83] [%clk 0:15:15] } 4. c4 { [%eval 0.53] [%clk 0:13:25] } 4... g6 { [%eval 0.57] [%clk 0:15:14] } 5. Nc3 { [%eval 0.57] [%clk 0:13:23] } 5... Bg7 { [%eval 0.58] [%clk 0:15:18] } 6. Qc2 { [%eval 0.46] [%clk 0:13:20] } 6... Na6 { [%eval 0.42] [%clk 0:15:18] } 7. Nf3 { [%eval 0.55] [%clk 0:13:06] } 7... Nf6 { [%eval 0.42] [%clk 0:15:08] } 8. a3 { [%eval 0.55] [%clk 0:12:51] } 8... O-O { [%eval 0.55] [%clk 0:15:05] } 9. Bd3 { [%eval 0.5] [%clk 0:12:30] } 9... Ng4?! { [%eval 1.2] } { Inaccuracy. exd5 was best. } { [%clk 0:15:03] } 10. O-O { [%eval 1.13] [%clk 0:12:27] } 10... Nc7 { [%eval 1.32] [%clk 0:14:56] } 11. b4 { [%eval 1.0] [%clk 0:12:02] } 11... exd5 { [%eval 0.97] [%clk 0:14:25] } 12. cxd5 { [%eval 0.7] [%clk 0:11:41] } 12... b5 { [%eval 1.24] [%clk 0:14:12] } 13. bxc5 { [%eval 1.24] [%clk 0:11:21] } 13... dxc5 { [%eval 1.23] [%clk 0:14:09] } 14. Bb2 { [%eval 1.18] [%clk 0:11:11] } 14... c4 { [%eval 1.19] [%clk 0:14:01] } 15. Be2 { [%eval 1.25] [%clk 0:11:14] } 15... a6 { [%eval 1.1] [%clk 0:13:56] } 16. Na2?! { [%eval 0.1] } { Inaccuracy. h3 was best. } { [%clk 0:10:47] } 16... Bxb2 { [%eval 0.11] [%clk 0:13:48] } 17. Qxb2 { [%eval 0.17] [%clk 0:10:51] } 17... Qf6?? { [%eval 2.14] } { Blunder. f5 was best. } { [%clk 0:13:20] } 18. e5 { [%eval 2.04] [%clk 0:09:51] } 18... Qf4 { [%eval 2.57] [%clk 0:12:38] } 19. g3? { [%eval 1.09] } { Mistake. Rad1 was best. } { [%clk 0:10:06] } 19... Qh6 { [%eval 1.04] [%clk 0:12:06] } 20. d6 { [%eval 1.43] [%clk 0:09:39] } 20... Ne6 { [%eval 1.26] [%clk 0:11:14] } 21. Nh4 { [%eval 1.25] [%clk 0:08:08] } 21... Nc5?? { [%eval 3.93] } { Blunder. g5 was best. } { [%clk 0:09:51] } 22. Bxg4 { [%eval 3.8] [%clk 0:07:58] } 22... Bxg4 { [%eval 3.88] [%clk 0:09:53] } 23. Qd4 { [%eval 3.73] [%clk 0:08:02] } 23... Be2 { [%eval 4.51] [%clk 0:09:00] } 24. Qxc5 { [%eval 4.43] [%clk 0:08:01] } 24... Rac8 { [%eval 5.4] [%clk 0:08:52] } 25. Qd5 { [%eval 5.0] [%clk 0:07:22] } 25... Bxf1 { [%eval 4.99] [%clk 0:08:26] } 26. Rxf1 { [%eval 4.82] [%clk 0:07:25] } 26... c3 { [%eval 5.49] [%clk 0:07:43] } 27. d7 { [%eval 5.35] [%clk 0:07:21] } 27... Rcd8 { [%eval 6.31] [%clk 0:07:43] } 28. Nxc3 { [%eval 6.04] [%clk 0:07:25] } 28... Qh5 { [%eval 6.55] [%clk 0:07:37] } 29. Re1 { [%eval 6.43] [%clk 0:06:06] } 29... Qg4 { [%eval 6.54] [%clk 0:07:22] } 30. Ne4 { [%eval 6.62] [%clk 0:05:13] } 30... Kg7 { [%eval 6.52] [%clk 0:06:54] } 31. Nf6 { [%eval 6.32] [%clk 0:05:12] } 31... Qe6 { [%eval 6.58] [%clk 0:06:47] } 32. Qd2 { [%eval 6.35] [%clk 0:04:59] } 32... h6 { [%eval 6.67] [%clk 0:06:26] } 33. Nf3 { [%eval 6.76] [%clk 0:04:38] } 33... Qb3 { [%eval 8.41] [%clk 0:06:18] } 34. Nd4 { [%eval 8.32] [%clk 0:04:14] } 34... Qc4 { [%eval 8.84] [%clk 0:05:00] } 35. Re4 { [%eval 9.5] [%clk 0:04:02] } 35... Qc5? { [%eval #3] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:02:50] } 36. Rh4?? { [%eval 6.88] } { Lost forced checkmate sequence. Qxh6+ was best. } { [%clk 0:03:45] } 36... Qxe5 { [%clk 0:02:11] } 37. Qxh6+ { [%clk 0:03:45] } 37... Kxf6 { [%clk 0:02:14] } 38. Rf4+ { [%clk 0:03:48] } 38... Ke7 { [%clk 0:02:13] } 39. Nc6+ { [%clk 0:03:51] } 39... Kd6 { [%clk 0:02:06] } 40. Nxe5 { [%clk 0:03:53] } 40... Kxe5 { [%clk 0:02:10] } 41. Qg5+ { [%clk 0:03:53] } 41... Kd6 { [%clk 0:02:09] } 42. Rd4+ { [%clk 0:03:56] } 42... Kc7 { [%clk 0:02:09] } 43. Qc5+ { [%clk 0:03:53] } 43... Kb7 { [%clk 0:02:07] } 44. Rd6 { [%clk 0:03:57] } 44... Rb8 { [%clk 0:01:53] } 45. Qb6+ { [%clk 0:03:58] } 1-0