Event: Round 5: Sathya Vaidyanathan - Brendan O'Gorman
Date: 2023-06-18
White: Sathya Vaidyanathan
Black: Brendan O'Gorman
Result: 1/2-1/2
ECO: A00
Opening: Polish Opening
Variant: Standard

1. b4 { [%eval 0.0] [%clk 1:30:59] } 1... d5 { [%eval 0.0] [%clk 1:27:07] } 2. Bb2 { [%eval 0.0] [%clk 1:31:25] } 2... Nf6 { [%eval 0.01] [%clk 1:27:21] } 3. e3 { [%eval -0.24] [%clk 1:31:29] } 3... Bg4 { [%eval -0.09] [%clk 1:27:36] } 4. Be2 { [%eval -0.17] [%clk 1:31:36] } 4... Bxe2 { [%eval 0.0] [%clk 1:27:41] } 5. Nxe2 { [%eval -0.31] [%clk 1:31:42] } 5... e6 { [%eval -0.36] [%clk 1:27:51] } 6. a3 { [%eval -0.43] [%clk 1:32:10] } 6... Nbd7 { [%eval -0.19] [%clk 1:28:09] } 7. d4 { [%eval -0.64] [%clk 1:32:33] } 7... Bd6 { [%eval -0.49] [%clk 1:28:23] } 8. Nd2 { [%eval -0.51] [%clk 1:32:52] } 8... O-O?! { [%eval 0.07] } { Inaccuracy. b5 was best. } { [%clk 1:28:41] } 9. O-O?! { [%eval -0.64] } { Inaccuracy. c4 was best. } { [%clk 1:33:16] } 9... c6?! { [%eval 0.02] } { Inaccuracy. b5 was best. } { [%clk 1:28:38] } 10. c4 { [%eval 0.0] [%clk 1:32:41] } 10... Re8 { [%eval 0.14] [%clk 1:27:57] } 11. h3 { [%eval 0.19] [%clk 1:32:30] } 11... e5 { [%eval 0.48] [%clk 1:27:14] } 12. c5 { [%eval 0.11] [%clk 1:32:30] } 12... Bc7 { [%eval 0.27] [%clk 1:27:16] } 13. Qc2? { [%eval -1.29] } { Mistake. dxe5 was best. } { [%clk 1:24:51] } 13... e4 { [%eval -1.18] [%clk 1:27:03] } 14. Rfe1?! { [%eval -1.85] } { Inaccuracy. b5 was best. } { [%clk 1:24:12] } 14... Nf8 { [%eval -1.97] [%clk 1:25:45] } 15. Nf1 { [%eval -2.09] [%clk 1:22:53] } 15... Ng6 { [%eval -1.96] [%clk 1:25:26] } 16. Nfg3 { [%eval -2.46] [%clk 1:23:07] } 16... Qd7 { [%eval -1.91] [%clk 1:24:59] } 17. Bc3 { [%eval -1.77] [%clk 1:21:53] } 17... h5 { [%eval -1.58] [%clk 1:25:08] } 18. Reb1 { [%eval -1.79] [%clk 1:16:32] } 18... h4 { [%eval -1.86] [%clk 1:25:21] } 19. Nf1 { [%eval -1.53] [%clk 1:16:41] } 19... Nh7 { [%eval -1.09] [%clk 1:24:40] } 20. Nh2 { [%eval -0.98] [%clk 1:06:41] } 20... f5 { [%eval -0.89] [%clk 1:24:43] } 21. Bd2 { [%eval -0.77] [%clk 1:02:45] } 21... Rf8 { [%eval -0.76] [%clk 1:22:38] } 22. Nf4? { [%eval -2.12] } { Mistake. b5 was best. } { [%clk 1:00:38] } 22... Nxf4 { [%eval -2.01] [%clk 1:21:51] } 23. exf4 { [%eval -2.02] [%clk 0:59:45] } 23... Nf6 { [%eval -1.83] [%clk 1:22:03] } 24. Qd1 { [%eval -1.91] [%clk 0:58:05] } 24... Qf7 { [%eval -1.81] [%clk 1:21:55] } 25. b5 { [%eval -1.68] [%clk 0:54:36] } 25... Qh5 { [%eval -1.38] [%clk 1:15:35] } 26. bxc6?! { [%eval -2.03] } { Inaccuracy. Qa4 was best. } { [%clk 0:38:03] } 1/2-1/2