Event: Round 4: Oisin O'cuilleanain - Thomas Brown
Date: 2022-08-28
White: Oisin O'cuilleanain
Black: Thomas Brown
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:31:02] } 3. c3 { [%eval 0.41] [%clk 1:31:16] } 3... d5 { [%eval 0.46] [%clk 1:30:12] } 4. e5 { [%eval 0.27] [%clk 1:26:27] } 4... Bg4 { [%eval 0.53] [%clk 1:30:29] } 5. Bb5+ { [%eval 0.57] [%clk 1:25:30] } 5... Nd7 { [%eval 0.77] [%clk 1:27:31] } 6. h3 { [%eval 0.25] [%clk 1:21:37] } 6... Bxf3 { [%eval 0.35] [%clk 1:26:28] } 7. Qxf3 { [%eval 0.28] [%clk 1:22:00] } 7... a6 { [%eval 0.46] [%clk 1:25:06] } 8. Bxd7+ { [%eval 0.37] [%clk 1:18:56] } 8... Qxd7 { [%eval 0.39] [%clk 1:25:19] } 9. d4 { [%eval 0.34] [%clk 1:19:11] } 9... e6 { [%eval 0.37] [%clk 1:25:23] } 10. O-O { [%eval 0.43] [%clk 1:17:53] } 10... cxd4 { [%eval 0.31] [%clk 1:19:57] } 11. cxd4 { [%eval 0.46] [%clk 1:18:07] } 11... Ne7 { [%eval 0.22] [%clk 1:09:43] } 12. Bg5 { [%eval 0.18] [%clk 1:10:52] } 12... Nf5 { [%eval 0.42] [%clk 1:04:05] } 13. Qd3?! { [%eval -0.25] } { Inaccuracy. Bf6 was best. } { [%clk 1:09:44] } 13... Be7 { [%eval 0.16] [%clk 1:02:44] } 14. Be3 { [%eval -0.33] [%clk 1:05:51] } 14... O-O { [%eval -0.2] [%clk 1:00:14] } 15. f4? { [%eval -1.72] } { Mistake. Nc3 was best. } { [%clk 0:59:41] } 15... Qb5 { [%eval -1.86] [%clk 0:58:35] } 16. Qxb5 { [%eval -1.73] [%clk 0:47:03] } 16... axb5 { [%eval -1.5] [%clk 0:58:58] } 17. Bf2 { [%eval -1.75] [%clk 0:47:31] } 17... h5 { [%eval -1.72] [%clk 0:56:58] } 18. Nc3 { [%eval -1.65] [%clk 0:44:38] } 18... b4 { [%eval -1.58] [%clk 0:56:51] } 19. Nb5?! { [%eval -2.67] } { Inaccuracy. Ne2 was best. } { [%clk 0:44:40] } 19... Ra5?! { [%eval -1.69] } { Inaccuracy. h4 was best. } { [%clk 0:48:37] } 20. a4 { [%eval -2.21] [%clk 0:44:45] } 20... bxa3 { [%eval -2.37] [%clk 0:47:27] } 21. Nxa3 { [%eval -2.28] [%clk 0:42:59] } 21... Rc8 { [%eval -2.07] [%clk 0:44:58] } 22. Be1?? { [%eval -4.88] } { Blunder. g4 was best. } { [%clk 0:36:53] } 22... Ra4 { [%eval -4.5] [%clk 0:44:35] } 23. Bf2 { [%eval -5.65] [%clk 0:31:39] } 23... Nxd4 { [%eval -5.65] [%clk 0:41:45] } 24. Bxd4 { [%eval -5.46] [%clk 0:29:20] } 24... Rxd4 { [%eval -5.28] [%clk 0:42:11] } 25. Nb5 { [%eval -6.45] [%clk 0:28:38] } 25... Rb4 { [%eval -6.63] [%clk 0:40:49] } 26. Nd6 { [%eval -6.67] [%clk 0:28:58] } 26... Bxd6 { [%eval -6.74] [%clk 0:40:15] } 27. exd6 { [%eval -6.93] [%clk 0:29:21] } 27... Rd8 { [%eval -6.82] [%clk 0:38:28] } 28. f5 { [%eval -8.1] [%clk 0:28:04] } 28... gxf5 { [%eval -8.02] [%clk 0:37:48] } 29. Rf3 { [%eval -7.97] [%clk 0:26:25] } 29... Kg7 { [%eval -8.09] [%clk 0:37:05] } 30. Rg3+ { [%eval -8.34] [%clk 0:23:09] } 30... Kf6 { [%eval -8.21] [%clk 0:37:20] } 31. b3 { [%eval -8.63] [%clk 0:23:36] } 31... Rxd6 { [%eval -8.03] [%clk 0:37:17] } 32. Ra8 { [%eval -8.54] [%clk 0:24:00] } 32... d4 { [%eval -9.06] [%clk 0:36:41] } 33. Kf1 { [%eval -10.01] [%clk 0:21:54] } 33... d3 { [%eval -9.98] [%clk 0:36:49] } 34. Ke1 { [%eval -26.15] [%clk 0:22:18] } 34... d2+ { [%eval -25.33] [%clk 0:36:26] } 35. Kd1 { [%eval #-9] [%clk 0:22:44] } 35... Re4 { [%eval -26.37] [%clk 0:36:50] } 0-1