Event: Round 7: Margarita Poliak - Alanna Berikkyzy
Date: 2023-12-19
White: Margarita Poliak
Black: Alanna Berikkyzy
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:55] } 1... c5 { [%eval 0.33] [%clk 1:30:43] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... Nc6 { [%eval 0.29] [%clk 1:30:33] } 3. d4 { [%eval 0.33] [%clk 1:30:41] } 3... cxd4 { [%eval 0.38] [%clk 1:30:13] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:57] } 4... Nf6 { [%eval 0.36] [%clk 1:30:30] } 5. Nc3 { [%eval 0.32] [%clk 1:31:04] } 5... d6 { [%eval 0.47] [%clk 1:30:19] } 6. Be3 { [%eval 0.0] [%clk 1:31:13] } 6... e6 { [%eval 0.49] [%clk 1:29:24] } 7. Qd2 { [%eval 0.6] [%clk 1:31:04] } 7... Be7 { [%eval 0.63] [%clk 1:29:01] } 8. f3 { [%eval 0.67] [%clk 1:30:50] } 8... O-O { [%eval 0.55] [%clk 1:28:57] } 9. O-O-O { [%eval 0.74] [%clk 1:30:32] } 9... a6 { [%eval 0.73] [%clk 1:28:53] } 10. Kb1 { [%eval 0.84] [%clk 1:29:51] } 10... Nxd4 { [%eval 0.69] [%clk 1:27:14] } 11. Bxd4 { [%eval 0.74] [%clk 1:27:45] } 11... b5 { [%eval 0.71] [%clk 1:27:11] } 12. Bxf6?! { [%eval 0.08] } { Inaccuracy. h4 was best. } { [%clk 1:24:34] } 12... Bxf6 { [%eval 0.17] [%clk 1:25:25] } 13. Qxd6 { [%eval 0.18] [%clk 1:16:48] } 13... b4?! { [%eval 1.27] } { Inaccuracy. Bb7 was best. } { [%clk 1:21:01] } 14. Qc6 { [%eval 1.44] [%clk 1:03:58] } 14... Qa5?! { [%eval 2.18] } { Inaccuracy. bxc3 was best. } { [%clk 1:21:26] } 15. Nd5 { [%eval 2.18] [%clk 0:21:45] } 15... exd5 { [%eval 2.32] [%clk 1:14:22] } 16. Qxa8?? { [%eval -2.21] } { Blunder. Rxd5 was best. } { [%clk 0:17:08] } 16... dxe4?? { [%eval 2.6] } { Blunder. Qb6 was best. } { [%clk 1:13:08] } 17. Qxe4 { [%eval 2.86] [%clk 0:14:08] } 17... Bf5? { [%eval 4.71] } { Mistake. Qc7 was best. } { [%clk 1:09:38] } 18. Rd5 { [%eval 4.43] [%clk 0:09:55] } 18... Rd8 { [%eval 4.6] [%clk 1:10:02] } 19. Rxd8+?? { [%eval -1.28] } { Blunder. Bc4 was best. } { [%clk 0:10:12] } 19... Qxd8 { [%eval -1.4] [%clk 1:10:26] } 20. Qe1 { [%eval -1.15] [%clk 0:08:40] } 20... Be6 { [%eval -1.31] [%clk 1:09:28] } 21. Ka1?! { [%eval -2.01] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:33] } 21... Qd5 { [%eval -2.16] [%clk 1:08:26] } 22. Qb1 { [%eval -1.83] [%clk 0:01:50] } 22... a5 { [%eval -2.33] [%clk 1:08:34] } 23. Bd3 { [%eval -2.15] [%clk 0:01:44] } 23... a4 { [%eval -2.37] [%clk 1:08:14] } 24. Be4 { [%eval -2.85] [%clk 0:01:21] } 24... Qc5 { [%eval -2.73] [%clk 1:07:53] } 25. a3?? { [%eval #-11] } { Checkmate is now unavoidable. Qf1 was best. } { [%clk 0:00:41] } 25... bxa3 { [%eval #-10] [%clk 1:08:16] } 26. Rd1 { [%eval #-3] [%clk 0:00:33] } 26... axb2+ { [%eval #-2] [%clk 1:08:36] } 27. Qxb2 { [%eval #-2] [%clk 0:01:01] } 27... Qa3+ { [%clk 1:08:47] } 28. Kb1 { [%clk 0:01:27] } 28... Qxb2# { [%clk 1:09:13] } 0-1