Event: 2. Open Hvar
Site: Hvar, Croatia
Date: 2023-10-21
White: Grgurevic, Boris
WhiteElo: 2085
Black: Underwood, Jon
BlackElo: 1999
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:30:33] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. c3 { [%eval 0.0] [%clk 1:30:55] } 3... Nf6 { [%eval 0.0] [%clk 1:31:23] } 4. Be2 { [%eval 0.0] [%clk 1:31:15] } 4... Bd7 { [%eval 0.13] [%clk 1:31:37] } 5. d3 { [%eval 0.0] [%clk 1:25:50] } 5... Nc6 { [%eval 0.0] [%clk 1:31:55] } 6. Bg5 { [%eval -0.19] [%clk 1:25:28] } 6... e6 { [%eval 0.1] [%clk 1:29:12] } 7. Nbd2 { [%eval -0.11] [%clk 1:22:34] } 7... Be7 { [%eval 0.0] [%clk 1:29:24] } 8. O-O { [%eval 0.0] [%clk 1:20:49] } 8... O-O { [%eval 0.06] [%clk 1:29:25] } 9. Nc4 { [%eval -0.06] [%clk 1:13:36] } 9... Qc7 { [%eval 0.0] [%clk 1:27:43] } 10. a4 { [%eval -0.24] [%clk 1:09:19] } 10... d5 { [%eval -0.31] [%clk 1:26:02] } 11. e5 { [%eval -0.35] [%clk 1:04:44] } 11... Ng4 { [%eval -0.4] [%clk 1:20:59] } 12. Bxe7 { [%eval -0.35] [%clk 0:59:36] } 12... Nxe7 { [%eval -0.29] [%clk 1:21:20] } 13. h3 { [%eval -0.27] [%clk 0:55:38] } 13... Nxf2 { [%eval -0.4] [%clk 1:19:55] } 14. Rxf2 { [%eval -0.3] [%clk 0:55:52] } 14... dxc4 { [%eval -0.37] [%clk 1:20:16] } 15. d4? { [%eval -1.55] } { Mistake. dxc4 was best. } { [%clk 0:53:04] } 15... cxd4?! { [%eval -0.63] } { Inaccuracy. Bc6 was best. } { [%clk 1:17:10] } 16. Qxd4 { [%eval -0.49] [%clk 0:53:20] } 16... Bc6 { [%eval -0.71] [%clk 1:14:17] } 17. Qxc4 { [%eval -0.63] [%clk 0:48:16] } 17... Ng6?! { [%eval -0.08] } { Inaccuracy. Qb6 was best. } { [%clk 1:11:06] } 18. Qc5?! { [%eval -0.83] } { Inaccuracy. Bd3 was best. } { [%clk 0:45:10] } 18... b6 { [%eval -0.76] [%clk 0:54:44] } 19. Qe3 { [%eval -0.71] [%clk 0:40:11] } 19... Rad8 { [%eval -0.64] [%clk 0:54:21] } 20. Re1 { [%eval -0.51] [%clk 0:37:41] } 20... Bxa4 { [%eval -0.05] [%clk 0:52:19] } 21. Bd3 { [%eval -0.04] [%clk 0:37:48] } 21... Bc6 { [%eval 0.16] [%clk 0:50:07] } 22. Ng5 { [%eval 0.04] [%clk 0:36:11] } 22... Qe7 { [%eval 0.07] [%clk 0:34:05] } 23. h4 { [%eval 0.0] [%clk 0:26:12] } 23... Nxh4?? { [%eval 5.2] } { Blunder. h6 was best. } { [%clk 0:34:12] } 24. Bxh7+ { [%eval 5.11] [%clk 0:24:23] } 24... Kh8 { [%eval 5.39] [%clk 0:34:33] } 25. Bb1 { [%eval 5.22] [%clk 0:24:28] } 25... f6 { [%eval 5.36] [%clk 0:31:17] } 26. Qe2 { [%eval 5.06] [%clk 0:19:01] } 26... Qe8 { [%eval 6.21] [%clk 0:21:53] } 27. Nxe6 { [%eval 6.09] [%clk 0:17:33] } 1-0