Event: Rubinstein Chess Festival 2025 - OPEN A
Site: https://lichess.org/broadcast/rubinstein-chess-festival-2025-inwea-development-open-a/round-9/4zD0e1uE/6nLHR5bp
White: Kopacki, Aleksander
WhiteElo: 1910
Black: Lasok, Marek
BlackElo: 1987
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:26:26] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... a6 { [%eval 0.47] [%clk 1:26:52] } 3. c3 { [%eval 0.28] [%clk 1:31:41] } 3... e6 { [%eval 0.39] [%clk 1:27:16] } 4. d4 { [%eval 0.28] [%clk 1:29:16] } 4... d5 { [%eval 0.26] [%clk 1:27:41] } 5. dxc5 { [%eval 0.0] [%clk 1:13:07] } 5... Bxc5 { [%eval 0.15] [%clk 1:26:17] } 6. exd5 { [%eval 0.1] [%clk 1:13:10] } 6... Nf6 { [%eval 0.05] [%clk 1:17:17] } 7. dxe6 { [%eval 0.1] [%clk 0:49:17] } 7... Bxf2+? { [%eval 1.39] } { Mistake. Qxd1+ was best. } { [%clk 1:17:29] } 8. Kxf2 { [%eval 1.62] [%clk 0:46:39] } 8... Ne4+?? { [%eval 4.05] } { Blunder. Qxd1 was best. } { [%clk 1:03:31] } 9. Ke3?? { [%eval 0.7] } { Blunder. Ke1 was best. } { [%clk 0:39:47] } 9... Qxd1 { [%eval 0.62] [%clk 0:53:34] } 10. Bb5+ { [%eval 0.59] [%clk 0:39:14] } 10... axb5 { [%eval 0.85] [%clk 0:53:49] } 11. Rxd1 { [%eval 0.68] [%clk 0:37:42] } 11... Nc5?! { [%eval 1.26] } { Inaccuracy. f5 was best. } { [%clk 0:54:15] } 12. exf7+ { [%eval 1.22] [%clk 0:37:18] } 12... Kxf7 { [%eval 1.11] [%clk 0:54:41] } 13. Na3 { [%eval 1.14] [%clk 0:36:39] } 13... Nc6 { [%eval 1.35] [%clk 0:50:36] } 14. b4? { [%eval 0.0] } { Mistake. Kf2 was best. } { [%clk 0:30:36] } 14... Re8+ { [%eval 0.0] [%clk 0:50:57] } 15. Kd2?? { [%eval -4.12] } { Blunder. Kf4 was best. } { [%clk 0:25:53] } 15... Bf5 { [%eval -4.09] [%clk 0:46:25] } 16. Nxb5?? { [%eval #-2] } { Checkmate is now unavoidable. Bb2 was best. } { [%clk 0:04:31] } 16... Rxa2+ { [%eval #-1] [%clk 0:42:00] } 0-1