Event: Skalica B
Site: https://lichess.org/broadcast/chess-slovak-open-skalica-2025--group-b/round-1/UdcadgBl/G6Oj6GUH
White: Osvald, David
WhiteElo: 1815
Black: Zak, Ondrej
BlackElo: 1554
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:42] } 1... e5 { [%eval 0.22] [%clk 1:30:23] } 2. Nf3 { [%eval 0.13] [%clk 1:30:56] } 2... Nc6 { [%eval 0.21] [%clk 1:30:10] } 3. Bb5 { [%eval 0.15] [%clk 1:30:58] } 3... Nf6 { [%eval 0.19] [%clk 1:26:47] } 4. d3 { [%eval 0.07] [%clk 1:31:12] } 4... a6?! { [%eval 1.1] } { Inaccuracy. Bc5 was best. } { [%clk 1:26:44] } 5. Bxc6 { [%eval 1.11] [%clk 1:29:03] } 5... bxc6 { [%eval 1.1] [%clk 1:25:03] } 6. Nxe5 { [%eval 1.07] [%clk 1:29:10] } 6... Bd6 { [%eval 1.36] [%clk 1:22:51] } 7. Nf3 { [%eval 1.07] [%clk 1:29:04] } 7... O-O { [%eval 1.07] [%clk 1:21:41] } 8. O-O { [%eval 1.37] [%clk 1:27:11] } 8... Re8 { [%eval 1.32] [%clk 1:21:31] } 9. Re1 { [%eval 1.28] [%clk 1:26:11] } 9... Bc5?! { [%eval 1.95] } { Inaccuracy. Bf8 was best. } { [%clk 1:18:37] } 10. e5 { [%eval 2.06] [%clk 1:24:14] } 10... Ng4?! { [%eval 3.12] } { Inaccuracy. Nd5 was best. } { [%clk 1:18:01] } 11. d4 { [%eval 3.13] [%clk 1:24:30] } 11... Bb6?! { [%eval 3.96] } { Inaccuracy. Be7 was best. } { [%clk 1:16:38] } 12. h3 { [%eval 3.77] [%clk 1:23:35] } 12... Nh6 { [%eval 3.94] [%clk 1:15:01] } 13. Bxh6 { [%eval 3.84] [%clk 1:24:01] } 13... gxh6 { [%eval 3.84] [%clk 1:14:49] } 14. Nbd2 { [%eval 3.47] [%clk 1:24:22] } 14... c5? { [%eval 5.54] } { Mistake. d5 was best. } { [%clk 1:14:54] } 15. Ne4 { [%eval 5.43] [%clk 1:24:38] } 15... cxd4 { [%eval 6.47] [%clk 1:14:48] } 16. Nf6+ { [%eval 6.31] [%clk 1:24:59] } 16... Kh8 { [%eval 7.13] [%clk 1:13:36] } 17. Qd3 { [%eval 7.1] [%clk 1:25:18] } 17... Qxf6 { [%eval 8.06] [%clk 1:13:32] } 18. exf6 { [%eval 7.66] [%clk 1:25:39] } 18... Rxe1+ { [%eval 8.09] [%clk 1:13:42] } 19. Rxe1 { [%eval 7.98] [%clk 1:26:04] } 19... Bb7 { [%eval 8.12] [%clk 1:13:37] } 20. Ne5 { [%eval 8.51] [%clk 1:26:18] } 20... Kg8? { [%eval #2] } { Checkmate is now unavoidable. Bd5 was best. } { [%clk 1:13:32] } 21. Qg3+ { [%eval #1] [%clk 1:26:37] } 21... Kf8 { [%eval #1] [%clk 1:09:59] } 22. Nxd7# { [%clk 1:26:42] } 1-0