Event: Round 4: Biswal, Saiansh - Devine, Daniel
Date: 2024-06-03
White: Biswal, Saiansh
WhiteElo: 1542
Black: Devine, Daniel
BlackElo: 1526
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:26:30] } 2. c3 { [%eval 0.07] [%clk 1:29:22] } 2... d6 { [%eval 0.45] [%clk 1:25:51] } 3. d4 { [%eval 0.46] [%clk 1:27:06] } 3... cxd4 { [%eval 0.6] [%clk 1:24:28] } 4. cxd4 { [%eval 0.44] [%clk 1:27:29] } 4... Nc6?! { [%eval 1.08] } { Inaccuracy. d5 was best. } { [%clk 1:24:48] } 5. Nf3 { [%eval 0.67] [%clk 1:27:38] } 5... e6 { [%eval 0.94] [%clk 1:24:26] } 6. Bb5 { [%eval 0.65] [%clk 1:27:43] } 6... a6 { [%eval 0.58] [%clk 1:23:47] } 7. Ba4 { [%eval 0.42] [%clk 1:24:44] } 7... Bd7 { [%eval 0.78] [%clk 1:22:42] } 8. Bf4?! { [%eval 0.2] } { Inaccuracy. O-O was best. } { [%clk 1:22:39] } 8... Nf6 { [%eval 0.19] [%clk 1:20:59] } 9. d5 { [%eval 0.19] [%clk 1:16:14] } 9... exd5 { [%eval 0.16] [%clk 1:09:09] } 10. exd5 { [%eval 0.17] [%clk 1:16:28] } 10... Qa5+? { [%eval 1.71] } { Mistake. Ne7 was best. } { [%clk 1:08:16] } 11. Nc3 { [%eval 1.5] [%clk 1:13:51] } 11... Nb4?! { [%eval 2.43] } { Inaccuracy. Ne5 was best. } { [%clk 1:07:35] } 12. Bb3? { [%eval 0.73] } { Mistake. Bxd7+ was best. } { [%clk 1:04:11] } 12... Bb5 { [%eval 0.56] [%clk 1:01:45] } 13. Nxb5?? { [%eval -1.98] } { Blunder. Qd4 was best. } { [%clk 0:44:05] } 13... Nc2+ { [%eval -1.86] [%clk 1:00:39] } 14. Kf1 { [%eval -1.92] [%clk 0:42:47] } 14... Qxb5+?? { [%eval 4.38] } { Blunder. Nxa1 was best. } { [%clk 1:00:52] } 15. Kg1 { [%eval 4.3] [%clk 0:43:07] } 15... Nxa1 { [%eval 4.3] [%clk 1:00:36] } 16. Ba4 { [%eval 4.16] [%clk 0:43:20] } 16... Nxd5?! { [%eval 6.54] } { Inaccuracy. Be7 was best. } { [%clk 0:50:28] } 17. Bxb5+ { [%eval 6.5] [%clk 0:43:24] } 17... axb5 { [%eval 6.47] [%clk 0:50:50] } 18. Qxd5 { [%eval 6.43] [%clk 0:43:41] } 18... Be7 { [%eval 6.34] [%clk 0:50:43] } 19. Qxb5+ { [%eval 6.34] [%clk 0:43:59] } 19... Kf8 { [%eval 6.27] [%clk 0:49:42] } 20. Qf5 { [%eval 5.57] [%clk 0:43:39] } 20... g6 { [%eval 6.18] [%clk 0:49:49] } 21. Qb1 { [%eval 5.58] [%clk 0:43:26] } 1-0