Event: Round 7: Birka, Elia - Kirsch, Yahel David
Date: 2025-04-09
White: Birka, Elia
WhiteElo: 2139
Black: Kirsch, Yahel David
BlackElo: 1957
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:38] } 1... c5 { [%eval 0.25] [%clk 1:30:42] } 2. Nc3 { [%eval 0.26] [%clk 1:30:56] } 2... a6 { [%eval 0.25] [%clk 1:29:52] } 3. g3 { [%eval 0.18] [%clk 1:30:58] } 3... b5 { [%eval 0.17] [%clk 1:29:33] } 4. Bg2 { [%eval 0.18] [%clk 1:31:21] } 4... Bb7 { [%eval 0.17] [%clk 1:29:15] } 5. d3 { [%eval 0.11] [%clk 1:31:21] } 5... e6 { [%eval 0.1] [%clk 1:27:57] } 6. Nh3 { [%eval 0.04] [%clk 1:31:16] } 6... Nf6 { [%eval 0.12] [%clk 1:19:47] } 7. O-O { [%eval 0.13] [%clk 1:29:52] } 7... d5 { [%eval 0.43] [%clk 1:15:43] } 8. e5 { [%eval 0.5] [%clk 1:28:38] } 8... Nfd7 { [%eval 0.62] [%clk 1:14:53] } 9. f4 { [%eval 0.54] [%clk 1:28:00] } 9... Nc6 { [%eval 0.51] [%clk 1:03:28] } 10. Ne2 { [%eval 0.03] [%clk 1:15:51] } 10... Be7 { [%eval 0.23] [%clk 0:54:25] } 11. c3 { [%eval 0.18] [%clk 1:14:49] } 11... b4 { [%eval 0.49] [%clk 0:47:38] } 12. d4 { [%eval 0.37] [%clk 1:12:54] } 12... Qb6 { [%eval 0.41] [%clk 0:42:50] } 13. Nf2?! { [%eval -0.19] } { Inaccuracy. f5 was best. } { [%clk 1:08:03] } 13... a5 { [%eval 0.34] [%clk 0:38:38] } 14. Re1?! { [%eval -0.35] } { Inaccuracy. f5 was best. } { [%clk 0:59:15] } 14... a4 { [%eval 0.0] [%clk 0:35:41] } 15. f5 { [%eval 0.03] [%clk 0:54:59] } 15... Nf8?? { [%eval 2.17] } { Blunder. cxd4 was best. } { [%clk 0:17:31] } 16. Be3 { [%eval 1.79] [%clk 0:51:26] } 16... a3 { [%eval 1.9] [%clk 0:14:51] } 17. Rb1 { [%eval 1.99] [%clk 0:48:42] } 17... c4 { [%eval 1.9] [%clk 0:10:16] } 18. b3 { [%eval 1.93] [%clk 0:46:03] } 18... cxb3 { [%eval 1.87] [%clk 0:04:54] } 19. Qxb3 { [%eval 1.92] [%clk 0:46:21] } 19... Nxe5? { [%eval 3.54] } { Mistake. Ba6 was best. } { [%clk 0:04:46] } 20. dxe5 { [%eval 3.5] [%clk 0:45:23] } 20... Qxe3 { [%eval 3.59] [%clk 0:05:10] } 21. Nd4 { [%eval 3.52] [%clk 0:45:41] } 21... Qg5 { [%eval 3.59] [%clk 0:04:34] } 22. cxb4 { [%eval 3.8] [%clk 0:44:37] } 22... h5 { [%eval 4.41] [%clk 0:02:40] } 23. Qd3 { [%eval 4.37] [%clk 0:41:16] } 23... Bc8 { [%eval 5.19] [%clk 0:01:06] } 24. Nb5 { [%eval 5.04] [%clk 0:32:43] } 24... Rb8 { [%eval 6.16] [%clk 0:01:01] } 25. Ne4 { [%eval 6.27] [%clk 0:32:58] } 25... Qh6 { [%eval 6.85] [%clk 0:00:31] } 26. Ned6+ { [%eval 6.82] [%clk 0:32:24] } 26... Bxd6 { [%eval 6.78] [%clk 0:00:50] } 27. Nxd6+ { [%eval 6.75] [%clk 0:32:46] } 27... Ke7 { [%eval 6.51] [%clk 0:01:15] } 28. b5 { [%eval 6.92] [%clk 0:32:50] } 28... Nd7 { [%eval 6.87] [%clk 0:00:39] } 29. Qxa3 { [%eval 6.79] [%clk 0:33:05] } 29... Nxe5 { [%eval 7.99] [%clk 0:00:31] } 30. Nxc8+ { [%eval 8.03] [%clk 0:33:01] } 30... Kf6 { [%eval 7.39] [%clk 0:00:31] } 31. Qe7+ { [%eval 7.27] [%clk 0:33:16] } 31... Kxf5 { [%eval 7.34] [%clk 0:00:49] } 32. Nd6+ { [%eval 7.44] [%clk 0:33:35] } 32... Kg4? { [%eval #1] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:01:04] } 33. Qh4# { [%clk 0:33:57] } 1-0