Event: 2. Open Hvar
Site: Hvar, Croatia
Date: 2023-10-18
White: Underwood, Jon
WhiteElo: 1999
Black: Kostov, Deyan Samuil
BlackTitle: FM
BlackElo: 2262
Result: 0-1
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... e5 { [%eval 0.25] [%clk 1:30:54] } 2. g3 { [%eval 0.21] [%clk 1:31:23] } 2... Nc6 { [%eval 0.31] [%clk 1:31:14] } 3. Bg2 { [%eval 0.44] [%clk 1:31:40] } 3... g6 { [%eval 0.38] [%clk 1:31:35] } 4. e3 { [%eval 0.35] [%clk 1:31:13] } 4... Bg7 { [%eval 0.33] [%clk 1:31:52] } 5. Ne2 { [%eval 0.29] [%clk 1:31:37] } 5... d6 { [%eval 0.44] [%clk 1:31:16] } 6. Nbc3 { [%eval 0.17] [%clk 1:31:48] } 6... h5 { [%eval 0.36] [%clk 1:31:21] } 7. d4 { [%eval 0.0] [%clk 1:31:36] } 7... h4 { [%eval 0.2] [%clk 1:30:38] } 8. d5 { [%eval 0.27] [%clk 1:32:00] } 8... Nce7 { [%eval 0.32] [%clk 1:24:26] } 9. e4 { [%eval 0.43] [%clk 1:32:14] } 9... f5 { [%eval 0.5] [%clk 1:23:09] } 10. Bg5 { [%eval 0.37] [%clk 1:29:55] } 10... h3 { [%eval 0.47] [%clk 1:18:05] } 11. Bf3 { [%eval 0.21] [%clk 1:29:01] } 11... Nf6 { [%eval 0.28] [%clk 1:15:59] } 12. Qd2 { [%eval -0.16] [%clk 1:27:06] } 12... Kf7?! { [%eval 0.58] } { Inaccuracy. a6 was best. } { [%clk 1:13:25] } 13. O-O { [%eval 0.5] [%clk 1:18:10] } 13... Nh7 { [%eval 0.66] [%clk 0:58:25] } 14. Be3 { [%eval 0.5] [%clk 1:15:09] } 14... Bf6?! { [%eval 1.3] } { Inaccuracy. Rf8 was best. } { [%clk 0:45:37] } 15. exf5 { [%eval 0.77] [%clk 1:07:56] } 15... gxf5 { [%eval 0.99] [%clk 0:42:19] } 16. Bh5+ { [%eval 0.91] [%clk 1:00:15] } 16... Kg7?! { [%eval 1.63] } { Inaccuracy. Kg8 was best. } { [%clk 0:40:39] } 17. Bh6+ { [%eval 1.11] [%clk 0:47:03] } 17... Kg8 { [%eval 1.22] [%clk 0:41:01] } 18. f4 { [%eval 0.71] [%clk 0:46:23] } 18... e4 { [%eval 0.96] [%clk 0:33:22] } 19. Nd4?! { [%eval -0.07] } { Inaccuracy. g4 was best. } { [%clk 0:45:39] } 19... Nf8 { [%eval 0.07] [%clk 0:32:53] } 20. Bxf8 { [%eval -0.03] [%clk 0:45:31] } 20... Qxf8 { [%eval 0.18] [%clk 0:31:53] } 21. Bd1?! { [%eval -0.59] } { Inaccuracy. Be2 was best. } { [%clk 0:42:23] } 21... Qg7 { [%eval -0.33] [%clk 0:31:50] } 22. Ne6?! { [%eval -1.09] } { Inaccuracy. Nc2 was best. } { [%clk 0:41:02] } 22... Bxe6 { [%eval -1.12] [%clk 0:30:30] } 23. dxe6 { [%eval -1.03] [%clk 0:41:25] } 23... Bxc3 { [%eval -1.11] [%clk 0:26:40] } 24. bxc3 { [%eval -1.18] [%clk 0:40:57] } 24... Rh6?! { [%eval -0.6] } { Inaccuracy. Qg6 was best. } { [%clk 0:25:09] } 25. c5 { [%eval -0.75] [%clk 0:38:32] } 25... d5 { [%eval -0.76] [%clk 0:23:32] } 26. Rb1 { [%eval -0.85] [%clk 0:38:48] } 26... Rb8 { [%eval -0.8] [%clk 0:21:41] } 27. c6?! { [%eval -1.63] } { Inaccuracy. Kh1 was best. } { [%clk 0:38:18] } 27... b6 { [%eval -1.69] [%clk 0:22:00] } 28. Bb3?! { [%eval -2.41] } { Inaccuracy. Kh1 was best. } { [%clk 0:36:43] } 28... Rd8 { [%eval -2.64] [%clk 0:22:06] } 29. c4?! { [%eval -3.84] } { Inaccuracy. Kh1 was best. } { [%clk 0:36:43] } 29... d4 { [%eval -3.83] [%clk 0:21:15] } 30. c5 { [%eval -3.57] [%clk 0:36:49] } 30... d3 { [%eval -3.51] [%clk 0:19:27] } 31. Qe3 { [%eval -3.79] [%clk 0:36:07] } 31... Kf8 { [%eval -3.61] [%clk 0:13:58] } 32. cxb6 { [%eval -3.76] [%clk 0:35:55] } 32... axb6 { [%eval -3.77] [%clk 0:14:24] } 33. Rbc1?! { [%eval -5.3] } { Inaccuracy. Rfc1 was best. } { [%clk 0:33:35] } 33... Nd5 { [%eval -5.44] [%clk 0:11:52] } 34. Bxd5 { [%eval -4.78] [%clk 0:33:52] } 34... Rxd5 { [%eval -5.34] [%clk 0:12:17] } 35. Qxb6?! { [%eval -6.95] } { Inaccuracy. Rcd1 was best. } { [%clk 0:29:45] } 35... cxb6 { [%eval -6.91] [%clk 0:12:21] } 36. c7 { [%eval -6.57] [%clk 0:30:07] } 36... Qd4+ { [%eval -7.08] [%clk 0:12:33] } 0-1