Event: Round 7: Kozlov, Oleg - Petran, Peter
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-7/WqK5lCq5/LNFsssuC
Date: 2025-10-28
White: Kozlov, Oleg
WhiteTitle: IM
WhiteElo: 2253
Black: Petran, Peter
BlackTitle: IM
BlackElo: 2172
Result: 1-0
ECO: A84
Opening: Dutch Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:46] } 1... f5 { [%eval 0.47] [%clk 1:30:41] } 2. c4 { [%eval 0.39] [%clk 1:30:53] } 2... g6 { [%eval 0.67] [%clk 1:30:59] } 3. Nc3 { [%eval 0.49] [%clk 1:30:34] } 3... Bg7 { [%eval 0.74] [%clk 1:31:22] } 4. h4 { [%eval 0.55] [%clk 1:26:36] } 4... Nf6 { [%eval 0.67] [%clk 1:31:43] } 5. h5 { [%eval 0.6] [%clk 1:24:42] } 5... Nxh5 { [%eval 0.67] [%clk 1:32:05] } 6. e4 { [%eval 0.46] [%clk 1:24:17] } 6... fxe4 { [%eval 0.57] [%clk 1:31:22] } 7. Rxh5 { [%eval 0.63] [%clk 1:21:04] } 7... gxh5 { [%eval 0.68] [%clk 1:31:44] } 8. Qxh5+ { [%eval 0.69] [%clk 1:21:30] } 8... Kf8 { [%eval 0.48] [%clk 1:32:06] } 9. Bh6 { [%eval 0.77] [%clk 1:20:34] } 9... Bxh6?? { [%eval 2.59] } { Blunder. d6 was best. } { [%clk 1:30:59] } 10. Qxh6+ { [%eval 2.58] [%clk 1:17:19] } 10... Kg8 { [%eval 2.35] [%clk 1:31:13] } 11. Qg5+ { [%eval 2.63] [%clk 1:14:02] } 11... Kf8 { [%eval 2.82] [%clk 1:31:29] } 12. O-O-O { [%eval 2.74] [%clk 1:09:44] } 12... h6?! { [%eval 4.01] } { Inaccuracy. d5 was best. } { [%clk 1:25:25] } 13. Qf4+ { [%eval 4.09] [%clk 1:08:40] } 13... Kg8 { [%eval 4.06] [%clk 1:23:32] } 14. Qg4+ { [%eval 3.43] [%clk 1:02:10] } 14... Kf8 { [%eval 3.38] [%clk 1:23:00] } 15. Qxe4 { [%eval 3.29] [%clk 1:01:33] } 15... e6 { [%eval 3.59] [%clk 1:16:37] } 16. Nh3 { [%eval 3.46] [%clk 0:59:50] } 16... Qf6?! { [%eval 5.27] } { Inaccuracy. Qe7 was best. } { [%clk 1:10:12] } 17. Rd3 { [%eval 5.15] [%clk 0:59:24] } 17... Qg7?! { [%eval 6.75] } { Inaccuracy. d5 was best. } { [%clk 1:00:26] } 18. Rg3 { [%eval 6.73] [%clk 0:53:07] } 18... Qh7 { [%eval 6.73] [%clk 0:57:23] } 19. Qf4+ { [%eval 6.9] [%clk 0:47:49] } 19... Qf5 { [%eval 7.98] [%clk 0:50:08] } 20. Qh4 { [%eval 7.38] [%clk 0:45:57] } 20... Ke8 { [%eval 9.35] [%clk 0:42:39] } 21. Bd3 { [%eval 8.68] [%clk 0:46:08] } 1-0