Event: Round 2: Korsinskij, Marek - Vaidyanathan, Adithya
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-2/yvElXZ9P/PkCP3Fzd
White: Korsinskij, Marek
WhiteElo: 1727
Black: Vaidyanathan, Adithya
BlackElo: 2115
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... c5 { [%eval 0.19] [%clk 1:30:55] } 2. Nc3 { [%eval 0.12] [%clk 1:31:21] } 2... g6 { [%eval 0.16] [%clk 1:31:16] } 3. g3 { [%eval 0.1] [%clk 1:31:38] } 3... Bg7 { [%eval 0.0] [%clk 1:31:41] } 4. Bg2 { [%eval 0.09] [%clk 1:31:58] } 4... Nc6 { [%eval 0.14] [%clk 1:32:07] } 5. e4 { [%eval 0.0] [%clk 1:31:30] } 5... a6 { [%eval 0.0] [%clk 1:32:28] } 6. Nge2 { [%eval -0.24] [%clk 1:31:41] } 6... b5 { [%eval -0.2] [%clk 1:32:53] } 7. cxb5 { [%eval -0.17] [%clk 1:11:49] } 7... axb5 { [%eval -0.14] [%clk 1:33:19] } 8. Nxb5 { [%eval -0.52] [%clk 1:12:13] } 8... Ba6 { [%eval -0.45] [%clk 1:33:45] } 9. Nec3 { [%eval -0.55] [%clk 1:12:17] } 9... Qb8?! { [%eval 0.0] } { Inaccuracy. Bxc3 was best. } { [%clk 1:34:06] } 10. a4 { [%eval 0.07] [%clk 0:45:08] } 10... Bxc3 { [%eval 0.23] [%clk 1:34:21] } 11. Nxc3 { [%eval 0.0] [%clk 0:44:28] } 11... Nb4 { [%eval 0.0] [%clk 1:34:36] } 12. Bf1 { [%eval -0.01] [%clk 0:44:19] } 12... Nd3+ { [%eval -0.06] [%clk 1:34:59] } 13. Bxd3 { [%eval -0.09] [%clk 0:44:34] } 13... Bxd3 { [%eval 0.01] [%clk 1:35:25] } 14. Qf3 { [%eval -0.08] [%clk 0:24:52] } 14... c4 { [%eval -0.03] [%clk 1:35:24] } 15. Qe3?! { [%eval -1.07] } { Inaccuracy. b3 was best. } { [%clk 0:20:14] } 15... Nf6? { [%eval 0.15] } { Mistake. f5 was best. } { [%clk 1:34:28] } 16. f3 { [%eval 0.09] [%clk 0:20:06] } 16... d6 { [%eval 0.1] [%clk 1:34:22] } 17. Kf2 { [%eval 0.07] [%clk 0:13:46] } 17... Nd7 { [%eval 0.08] [%clk 1:29:13] } 18. b3 { [%eval 0.0] [%clk 0:11:12] } 18... Qxb3 { [%eval 0.07] [%clk 1:26:42] } 19. Nb5?! { [%eval -0.89] } { Inaccuracy. Nd5 was best. } { [%clk 0:10:42] } 19... O-O { [%eval -1.02] [%clk 1:23:06] } 20. Nc3? { [%eval -2.79] } { Mistake. g4 was best. } { [%clk 0:08:38] } 20... f5 { [%eval -2.73] [%clk 1:13:38] } 21. exf5? { [%eval -4.39] } { Mistake. f4 was best. } { [%clk 0:05:22] } 21... Ne5 { [%eval -3.65] [%clk 1:13:21] } 22. Nb5? { [%eval -6.13] } { Mistake. Qd4 was best. } { [%clk 0:02:34] } 22... Rxf5 { [%eval -6.1] [%clk 1:12:50] } 23. Qd4?! { [%eval -8.36] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:43] } 23... Nxf3 { [%eval -8.06] [%clk 1:11:29] } 24. Qc3? { [%eval #-6] } { Checkmate is now unavoidable. Qf4 was best. } { [%clk 0:02:33] } 24... Nd4+ { [%clk 1:09:35] } 25. Ke3 { [%clk 0:02:51] } 25... Nc2+ { [%clk 1:09:54] } 0-1