Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-01-31
White: Maklushov, Serik
WhiteElo: 0
Black: Koessler, Wolfgang
BlackElo: 1746
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:12] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nf3 { [%eval 0.0] [%clk 1:30:30] } 2... e6 { [%eval 0.34] [%clk 1:30:53] } 3. c3 { [%eval 0.17] [%clk 1:30:09] } 3... Nc6 { [%eval 0.28] [%clk 1:28:24] } 4. Bb5 { [%eval 0.21] [%clk 1:29:47] } 4... a6 { [%eval 0.39] [%clk 1:26:36] } 5. Bxc6 { [%eval 0.44] [%clk 1:29:35] } 5... bxc6 { [%eval 0.43] [%clk 1:26:38] } 6. d3 { [%eval 0.45] [%clk 1:27:27] } 6... d5 { [%eval 0.09] [%clk 1:18:48] } 7. Qa4 { [%eval 0.39] [%clk 1:21:59] } 7... Qb6 { [%eval 0.73] [%clk 1:18:20] } 8. exd5 { [%eval 0.38] [%clk 1:20:43] } 8... exd5 { [%eval 0.42] [%clk 1:15:18] } 9. O-O { [%eval 0.39] [%clk 1:20:40] } 9... Bd6 { [%eval 0.11] [%clk 1:13:57] } 10. Nbd2 { [%eval -0.19] [%clk 1:12:17] } 10... Ne7 { [%eval -0.13] [%clk 1:12:38] } 11. Nb3 { [%eval -0.33] [%clk 1:12:20] } 11... Bf5? { [%eval 1.24] } { Mistake. Qb5 was best. } { [%clk 1:10:44] } 12. Bf4 { [%eval 1.13] [%clk 1:01:48] } 12... Bxf4 { [%eval 1.04] [%clk 0:56:43] } 13. Qxf4 { [%eval 1.34] [%clk 1:01:53] } 13... Bxd3 { [%eval 1.21] [%clk 0:45:18] } 14. Rfe1 { [%eval 1.09] [%clk 1:01:29] } 14... c4 { [%eval 1.07] [%clk 0:38:46] } 15. Nbd4 { [%eval 0.96] [%clk 0:51:08] } 15... c5 { [%eval 0.9] [%clk 0:28:15] } 16. Nf5 { [%eval 0.89] [%clk 0:50:59] } 16... Bxf5 { [%eval 0.83] [%clk 0:27:58] } 17. Qxf5 { [%eval 0.73] [%clk 0:51:20] } 17... Kf8 { [%eval 1.0] [%clk 0:27:47] } 18. Rxe7 { [%eval 0.7] [%clk 0:48:18] } 18... Kxe7 { [%eval 0.91] [%clk 0:27:36] } 19. Re1+ { [%eval 0.77] [%clk 0:46:24] } 19... Kf8 { [%eval 0.81] [%clk 0:27:09] } 20. Ne5 { [%eval 0.8] [%clk 0:45:22] } 20... Qc7?? { [%eval 6.55] } { Blunder. Qe6 was best. } { [%clk 0:22:47] } 21. Nd7+ { [%eval 6.54] [%clk 0:42:55] } 21... Kg8?? { [%eval #4] } { Checkmate is now unavoidable. Qxd7 was best. } { [%clk 0:22:56] } 22. Re7 { [%eval #3] [%clk 0:41:04] } 22... Rf8 { [%eval #2] } 23. Nf6+ { [%eval #1] } 1-0