Event: Kragero Resort Chess International 2023
Site: Kragero Resort
Date: 2023-02-22
White: Isak Vinh Brattgjerd
WhiteElo: 1914
Black: Valentina Verbin
BlackElo: 2063
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:27] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... d6 { [%eval 0.0] [%clk 1:28:32] } 3. d4 { [%eval 0.25] [%clk 1:31:38] } 3... cxd4 { [%eval 0.13] [%clk 1:28:52] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:02] } 4... Nf6 { [%eval 0.3] [%clk 1:29:10] } 5. Nc3 { [%eval 0.21] [%clk 1:32:29] } 5... a6 { [%eval 0.39] [%clk 1:29:28] } 6. Be2 { [%eval 0.07] [%clk 1:32:55] } 6... e5 { [%eval 0.13] [%clk 1:28:20] } 7. Nb3 { [%eval 0.0] [%clk 1:33:19] } 7... Be7 { [%eval 0.22] [%clk 1:27:40] } 8. Be3 { [%eval 0.27] [%clk 1:33:42] } 8... Be6 { [%eval 0.28] [%clk 1:26:38] } 9. Nd5 { [%eval 0.27] [%clk 1:34:02] } 9... Bxd5 { [%eval 0.6] [%clk 1:21:26] } 10. exd5 { [%eval 0.69] [%clk 0:00:59] } 10... Nbd7 { [%eval 0.38] [%clk 0:13:39] } 11. a4 { [%eval 0.59] [%clk 0:03:04] } 11... a5 { [%eval 1.11] [%clk 0:23:18] } 12. O-O { [%eval 0.64] [%clk 0:08:07] } 12... O-O { [%eval 1.0] [%clk 1:10:19] } 13. c4? { [%eval -0.2] } { Mistake. Bb5 was best. } { [%clk 1:26:29] } 13... b6 { [%eval -0.15] [%clk 0:27:49] } 14. f4 { [%eval -0.37] [%clk 0:16:20] } 14... Qc7?! { [%eval 0.33] } { Inaccuracy. Ne4 was best. } { [%clk 0:34:27] } 15. Rc1 { [%eval 0.18] [%clk 0:23:16] } 15... Nc5 { [%eval 0.06] [%clk 0:44:06] } 16. Nxc5 { [%eval -0.12] [%clk 1:12:22] } 16... bxc5 { [%eval 0.06] [%clk 0:46:25] } 17. Bd3 { [%eval -0.19] [%clk 0:34:42] } 17... exf4 { [%eval -0.12] [%clk 1:09:15] } 18. Bxf4 { [%eval -0.47] [%clk 0:37:54] } 18... Nd7 { [%eval 0.0] [%clk 1:10:10] } 19. Qc2?! { [%eval -0.6] } { Inaccuracy. Bf5 was best. } { [%clk 0:50:44] } 19... g6 { [%eval -0.42] [%clk 1:11:31] } 20. Bh6 { [%eval -0.96] [%clk 0:54:34] } 20... Rfe8 { [%eval -0.92] [%clk 1:12:50] } 21. Qc3 { [%eval -1.46] [%clk 0:45:35] } 21... Bf8 { [%eval -1.32] [%clk 0:23:17] } 22. Bxf8 { [%eval -1.4] [%clk 0:55:59] } 22... Rxf8 { [%eval -1.61] [%clk 1:17:47] } 23. Rce1 { [%eval -1.46] [%clk 0:45:20] } 23... Ne5 { [%eval -0.97] [%clk 1:18:55] } 24. Bc2 { [%eval -1.02] [%clk 0:59:59] } 24... f5 { [%eval -1.12] [%clk 1:23:38] } 25. b3 { [%eval -1.26] [%clk 0:41:52] } 25... Rae8 { [%eval -1.33] [%clk 1:27:06] } 26. Kh1 { [%eval -1.27] [%clk 1:05:55] } 26... Qd8 { [%eval -1.07] [%clk 1:31:23] } 27. Qg3 { [%eval -1.27] [%clk 1:06:51] } 27... Kh8 { [%eval -1.08] [%clk 1:32:39] } 28. h3 { [%eval -1.29] [%clk 1:08:48] } 28... Qb6 { [%eval -1.37] [%clk 1:35:55] } 29. Qc3 { [%eval -1.08] [%clk 1:18:53] } 29... Kg8 { [%eval -1.36] [%clk 1:39:42] } 30. Qg3 { [%eval -1.49] [%clk 1:22:35] } 30... Kh8 { [%eval -1.21] } 31. Qc3 { [%eval -0.99] [%clk 1:22:49] } 31... Qb4 { [%eval -0.77] [%clk 1:42:14] } 32. Qxb4 { [%eval -0.99] [%clk 1:23:40] } 32... axb4 { [%eval -0.78] [%clk 1:42:18] } 33. g3 { [%eval -1.12] [%clk 1:24:24] } 33... Kg7 { [%eval -0.85] [%clk 1:42:52] } 34. Kg2 { [%eval -0.85] [%clk 1:24:49] } 34... h5 { [%eval -0.75] [%clk 1:44:21] } 35. Rf2 { [%eval -1.07] } 35... Rh8 36. Ref1 Ref8 37. Rf4 Re8 38. R1f2 { [%clk 0:12:04] } 38... Rhf8 { [%clk 0:02:29] } 1/2-1/2