Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-7/xrGoQ5w7/uDWLAxmc
White: Kotva, Milan
WhiteElo: 1884
Black: Kolesar, Milan
BlackTitle: FM
BlackElo: 2093
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.24] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:30:55] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. c3 { [%eval 0.0] [%clk 1:31:06] } 3... Nf6 { [%eval 0.07] [%clk 1:31:39] } 4. Qc2 { [%eval -0.06] [%clk 1:31:07] } 4... Bg4 { [%eval 0.28] [%clk 1:30:00] } 5. Be2 { [%eval -0.13] [%clk 1:27:02] } 5... Nc6 { [%eval -0.05] [%clk 1:30:02] } 6. d3 { [%eval -0.08] [%clk 1:24:53] } 6... Bxf3 { [%eval 0.23] [%clk 1:29:32] } 7. Bxf3 { [%eval 0.35] [%clk 1:24:55] } 7... g6 { [%eval 0.32] [%clk 1:29:35] } 8. O-O { [%eval 0.29] [%clk 1:19:11] } 8... Bg7 { [%eval 0.32] [%clk 1:29:32] } 9. Be2 { [%eval 0.32] [%clk 1:19:18] } 9... O-O { [%eval 0.34] [%clk 1:29:29] } 10. f4 { [%eval 0.27] [%clk 1:19:21] } 10... Rb8 { [%eval 0.37] [%clk 1:27:21] } 11. Bf3 { [%eval 0.27] [%clk 1:19:06] } 11... Qc7 { [%eval 0.27] [%clk 1:26:18] } 12. a4 { [%eval 0.22] [%clk 1:18:03] } 12... a6 { [%eval 0.21] [%clk 1:26:02] } 13. Be3 { [%eval 0.31] [%clk 1:11:44] } 13... Nd7 { [%eval 0.25] [%clk 1:24:46] } 14. g4 { [%eval 0.0] [%clk 1:10:41] } 14... b5 { [%eval 0.03] [%clk 1:23:46] } 15. axb5 { [%eval -0.1] [%clk 1:10:49] } 15... axb5 { [%eval -0.21] [%clk 1:24:07] } 16. Nd2 { [%eval -0.2] [%clk 1:10:17] } 16... b4 { [%eval 0.1] [%clk 1:18:11] } 17. Nc4 { [%eval -0.08] [%clk 1:09:51] } 17... Nb6 { [%eval 0.0] [%clk 1:16:39] } 18. Nxb6 { [%eval -0.08] [%clk 1:03:38] } 18... Qxb6 { [%eval -0.06] [%clk 1:11:00] } 19. Rfb1?! { [%eval -0.66] } { Inaccuracy. e5 was best. } { [%clk 1:02:18] } 19... Ra8?! { [%eval -0.03] } { Inaccuracy. g5 was best. } { [%clk 1:07:20] } 20. Rxa8 { [%eval -0.04] [%clk 0:59:18] } 20... Rxa8 { [%eval 0.0] [%clk 1:07:26] } 21. Qb3?? { [%eval -1.86] } { Blunder. e5 was best. } { [%clk 0:54:46] } 21... Rb8 { [%eval -1.54] [%clk 1:06:06] } 22. Rc1? { [%eval -3.08] } { Mistake. e5 was best. } { [%clk 0:50:27] } 22... Qa6?? { [%eval -1.14] } { Blunder. c4 was best. } { [%clk 0:59:17] } 23. Qd1 { [%eval -1.1] [%clk 0:49:11] } 23... bxc3 { [%eval -1.15] [%clk 0:40:30] } 24. bxc3 { [%eval -1.18] [%clk 0:49:23] } 24... Qa3? { [%eval 0.0] } { Mistake. g5 was best. } { [%clk 0:40:52] } 25. e5 { [%eval 0.0] [%clk 0:49:45] } 25... Nd8 { [%eval 0.0] [%clk 0:40:18] } 26. d4?! { [%eval -0.59] } { Inaccuracy. h4 was best. } { [%clk 0:48:36] } 26... cxd4 { [%eval -0.75] [%clk 0:38:36] } 27. Bxd4? { [%eval -2.21] } { Mistake. Qxd4 was best. } { [%clk 0:46:40] } 27... dxe5 { [%eval -2.13] [%clk 0:31:27] } 28. fxe5 { [%eval -2.07] [%clk 0:43:04] } 28... Ne6 { [%eval -2.03] [%clk 0:30:37] } 29. Ra1 { [%eval -1.89] [%clk 0:41:31] } 29... Qb2 { [%eval -1.81] [%clk 0:29:44] } 30. Qc1?? { [%eval -4.96] } { Blunder. h4 was best. } { [%clk 0:40:27] } 30... Nxd4 { [%eval -4.82] [%clk 0:24:53] } 0-1