Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-5/cVkawDOh/DIHKJegp
White: Kotva, Milan
WhiteElo: 1884
Black: Andersen, Per O
BlackElo: 1999
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. c3 { [%eval 0.0] [%clk 1:31:03] } 2... Nf6 { [%eval 0.02] [%clk 1:30:58] } 3. d3 { [%eval -0.11] [%clk 1:27:58] } 3... e6 { [%eval 0.0] [%clk 1:22:18] } 4. f4 { [%eval 0.0] [%clk 1:25:08] } 4... Nc6 { [%eval 0.03] [%clk 1:21:00] } 5. Nf3 { [%eval 0.0] [%clk 1:25:11] } 5... d6 { [%eval 0.11] [%clk 1:17:07] } 6. Be2 { [%eval 0.0] [%clk 1:22:39] } 6... Bd7 { [%eval 0.25] [%clk 1:15:32] } 7. Nbd2 { [%eval 0.16] [%clk 1:16:58] } 7... Rc8 { [%eval 0.39] [%clk 1:07:13] } 8. b3 { [%eval -0.15] [%clk 1:13:16] } 8... Be7 { [%eval -0.06] [%clk 1:06:22] } 9. Nf1 { [%eval -0.24] [%clk 1:10:37] } 9... O-O { [%eval 0.21] [%clk 0:58:39] } 10. Ng3 { [%eval 0.13] [%clk 1:10:19] } 10... b5 { [%eval 0.1] [%clk 0:52:28] } 11. O-O { [%eval 0.17] [%clk 1:04:54] } 11... b4 { [%eval 0.18] [%clk 0:45:42] } 12. c4 { [%eval 0.19] [%clk 1:00:02] } 12... Ne8 { [%eval 0.37] [%clk 0:43:43] } 13. Bb2 { [%eval 0.41] [%clk 0:52:38] } 13... Bf6 { [%eval 0.44] [%clk 0:40:07] } 14. e5 { [%eval 0.5] [%clk 0:50:21] } 14... dxe5 { [%eval 0.48] [%clk 0:40:26] } 15. fxe5 { [%eval 0.55] [%clk 0:49:49] } 15... Be7 { [%eval 0.45] [%clk 0:40:17] } 16. Ne4 { [%eval 0.28] [%clk 0:46:44] } 16... f6 { [%eval 0.25] [%clk 0:38:11] } 17. exf6 { [%eval 0.15] [%clk 0:46:51] } 17... Nxf6 { [%eval 0.15] [%clk 0:36:50] } 18. Qe1 { [%eval 0.19] [%clk 0:42:42] } 18... Nxe4 { [%eval 0.35] [%clk 0:30:58] } 19. dxe4 { [%eval 0.55] [%clk 0:43:09] } 19... Bf6?! { [%eval 1.24] } { Inaccuracy. Qc7 was best. } { [%clk 0:30:51] } 20. e5 { [%eval 1.26] [%clk 0:43:16] } 20... Be7 { [%eval 1.49] [%clk 0:28:49] } 21. Rd1 { [%eval 1.54] [%clk 0:41:35] } 21... Qc7 { [%eval 1.9] [%clk 0:28:57] } 22. Bd3 { [%eval 1.93] [%clk 0:38:45] } 22... Be8 { [%eval 2.07] [%clk 0:28:45] } 23. Qg3 { [%eval 2.05] [%clk 0:36:25] } 23... g6?! { [%eval 2.82] } { Inaccuracy. Rd8 was best. } { [%clk 0:25:29] } 24. Ng5 { [%eval 2.29] [%clk 0:25:53] } 24... Rxf1+ { [%eval 2.12] [%clk 0:23:02] } 25. Rxf1 { [%eval 2.09] [%clk 0:26:16] } 25... Bxg5 { [%eval 2.15] [%clk 0:22:43] } 26. Qxg5 { [%eval 1.95] [%clk 0:26:13] } 26... Qd8 { [%eval 2.21] [%clk 0:22:50] } 27. Qe3 { [%eval 2.15] [%clk 0:20:51] } 27... Qe7 { [%eval 2.8] [%clk 0:21:33] } 28. Rf6 { [%eval 2.6] [%clk 0:14:57] } 28... Rd8 { [%eval 2.95] [%clk 0:20:58] } 29. h4 { [%eval 2.85] [%clk 0:14:53] } 29... Nd4?! { [%eval 3.98] } { Inaccuracy. Rd7 was best. } { [%clk 0:17:38] } 30. g4?? { [%eval 0.97] } { Blunder. Qg5 was best. } { [%clk 0:14:36] } 30... Qg7?! { [%eval 1.79] } { Inaccuracy. Bc6 was best. } { [%clk 0:16:03] } 31. Rf2? { [%eval 0.28] } { Mistake. Qg5 was best. } { [%clk 0:09:50] } 31... Bc6 { [%eval 0.5] [%clk 0:14:47] } 32. Bf1 { [%eval 0.0] [%clk 0:09:06] } 32... Rf8?? { [%eval 2.28] } { Blunder. Nf3+ was best. } { [%clk 0:13:52] } 33. Bg2?? { [%eval 0.0] } { Blunder. Bxd4 was best. } { [%clk 0:07:26] } 33... Rxf2 { [%eval 0.0] [%clk 0:11:00] } 34. Kxf2 { [%eval 0.0] [%clk 0:07:53] } 34... Bxg2 { [%eval 0.2] [%clk 0:09:16] } 35. Kxg2 { [%eval 0.28] [%clk 0:08:17] } 35... Qb7+ { [%eval 0.4] [%clk 0:09:32] } 36. Kg3 { [%eval 0.5] [%clk 0:07:05] } 36... Qh1?! { [%eval 1.49] } { Inaccuracy. Qd7 was best. } { [%clk 0:07:31] } 37. Bxd4 { [%eval 1.39] [%clk 0:06:41] } 37... cxd4 { [%eval 0.58] [%clk 0:07:55] } 38. Qxd4 { [%eval 0.16] [%clk 0:06:32] } 38... Qe1+ { [%eval 0.12] [%clk 0:08:17] } 39. Kh3?? { [%eval -8.09] } { Blunder. Qf2 was best. } { [%clk 0:05:52] } 39... Qc3+ { [%eval -7.88] [%clk 0:08:39] } 0-1