Event: Piestany B
Date: 2023-07-13
White: Otahal, Kristian
WhiteElo: 1128
Black: Mecir, Andrej
BlackElo: 1000
Result: 1-0
ECO: B27
Opening: Pterodactyl Defense: Western, Rhamphorhynchus
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:30:54] } 3. d4 { [%eval 0.58] [%clk 1:31:51] } 3... Bg7 { [%eval 0.72] [%clk 1:31:08] } 4. dxc5 { [%eval 0.63] [%clk 1:32:19] } 4... Qa5+ { [%eval 1.18] [%clk 1:31:21] } 5. c3 { [%eval 0.72] [%clk 1:32:23] } 5... Qxc5 { [%eval 0.95] [%clk 1:31:35] } 6. Be3 { [%eval 0.47] [%clk 1:32:36] } 6... Qc7 { [%eval 0.57] [%clk 1:31:39] } 7. Bd3 { [%eval 0.0] [%clk 1:30:09] } 7... d6 { [%eval 0.36] [%clk 1:31:12] } 8. O-O { [%eval 0.4] [%clk 1:29:33] } 8... Nc6 { [%eval 0.34] [%clk 1:30:17] } 9. Re1 { [%eval 0.3] [%clk 1:19:49] } 9... Nf6 { [%eval 0.42] [%clk 1:29:52] } 10. Nbd2 { [%eval 0.08] [%clk 1:15:49] } 10... Bd7 { [%eval 0.32] [%clk 1:29:28] } 11. h3 { [%eval 0.39] [%clk 1:11:42] } 11... O-O-O? { [%eval 1.96] } { Mistake. O-O was best. } { [%clk 1:25:49] } 12. a4 { [%eval 2.18] [%clk 1:06:29] } 12... a5? { [%eval 3.8] } { Mistake. Kb8 was best. } { [%clk 1:26:02] } 13. Nc4 { [%eval 3.78] [%clk 0:59:54] } 13... d5 { [%eval 4.48] [%clk 1:25:56] } 14. Nb6+ { [%eval 4.37] [%clk 0:59:30] } 14... Kb8 { [%eval 4.59] [%clk 1:25:44] } 15. exd5 { [%eval 4.34] [%clk 0:59:33] } 15... Ne5?! { [%eval 5.75] } { Inaccuracy. Bf5 was best. } { [%clk 1:25:21] } 16. Nxe5 { [%eval 5.69] [%clk 0:58:56] } 16... Qxe5 { [%eval 5.61] [%clk 1:25:22] } 17. Nxd7+ { [%eval 5.39] [%clk 0:59:22] } 17... Rxd7 { [%eval 5.24] [%clk 1:25:18] } 18. Ba7+ { [%eval 5.11] [%clk 0:59:47] } 18... Kxa7 { [%eval 5.36] [%clk 1:25:36] } 19. Rxe5 { [%eval 5.39] [%clk 1:00:09] } 19... Nxd5 { [%eval 5.46] [%clk 1:25:28] } 20. Bb5 { [%eval 5.2] [%clk 0:55:57] } 20... Bxe5 { [%eval 5.43] [%clk 1:24:24] } 21. Bxd7 { [%eval 5.33] [%clk 0:56:18] } 21... e6 { [%eval 5.53] [%clk 1:24:15] } 22. Rb1 { [%eval 4.95] [%clk 0:54:37] } 22... Bxc3?! { [%eval 6.75] } { Inaccuracy. Rd8 was best. } { [%clk 1:23:35] } 23. bxc3 { [%eval 6.83] [%clk 0:53:22] } 23... b6 { [%eval 7.57] [%clk 1:22:57] } 24. Qd4 { [%eval 7.2] [%clk 0:52:28] } 24... Rd8?! { [%eval 11.73] } { Inaccuracy. Rb8 was best. } { [%clk 1:23:08] } 25. Bc6?! { [%eval 7.14] } { Inaccuracy. c4 was best. } { [%clk 0:50:58] } 25... Rd6? { [%eval #7] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 1:23:13] } 26. Bxd5?? { [%eval 6.37] } { Lost forced checkmate sequence. Rxb6 was best. } { [%clk 0:50:06] } 26... Rxd5?? { [%eval #2] } { Checkmate is now unavoidable. exd5 was best. } { [%clk 1:23:07] } 27. Qxb6+ { [%eval #1] [%clk 0:50:33] } 27... Ka8 { [%clk 1:22:26] } 28. Qb8# { [%clk 0:50:33] } 1-0