Event: Round 2: Kerobyan, Mark - Tristan Chan
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-8/round-2/zBTp6z1L/aqaKFF20
Date: 2025-10-11
White: Kerobyan, Mark
Black: Tristan Chan
Result: 1-0
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:19] } 1... Nf6 { [%eval 0.19] [%clk 0:25:15] } 2. Bf4 { [%eval 0.0] [%clk 0:25:26] } 2... e6 { [%eval 0.1] [%clk 0:25:09] } 3. Nf3 { [%eval 0.03] [%clk 0:25:28] } 3... d5 { [%eval 0.1] [%clk 0:25:06] } 4. e3 { [%eval 0.0] [%clk 0:25:35] } 4... c6 { [%eval 0.32] [%clk 0:25:05] } 5. Bd3 { [%eval 0.26] [%clk 0:25:39] } 5... Nbd7 { [%eval 0.32] [%clk 0:24:58] } 6. c3 { [%eval 0.26] [%clk 0:25:43] } 6... Be7 { [%eval 0.44] [%clk 0:24:48] } 7. Nbd2 { [%eval 0.35] [%clk 0:25:50] } 7... O-O { [%eval 0.75] [%clk 0:24:44] } 8. O-O { [%eval 0.38] [%clk 0:25:55] } 8... c5 { [%eval 0.65] [%clk 0:24:25] } 9. Rc1 { [%eval 0.2] [%clk 0:25:55] } 9... c4 { [%eval 0.36] [%clk 0:24:07] } 10. Bc2 { [%eval 0.25] [%clk 0:26:01] } 10... Qb6 { [%eval 0.7] [%clk 0:23:48] } 11. b3 { [%eval 0.58] [%clk 0:26:01] } 11... Ba3? { [%eval 1.78] } { Mistake. cxb3 was best. } { [%clk 0:23:27] } 12. Rb1 { [%eval 1.69] [%clk 0:26:01] } 12... Qa6 { [%eval 2.19] [%clk 0:22:39] } 13. bxc4 { [%eval 2.1] [%clk 0:25:30] } 13... dxc4 { [%eval 2.06] [%clk 0:22:11] } 14. e4?! { [%eval 1.22] } { Inaccuracy. Ba4 was best. } { [%clk 0:25:00] } 14... b5 { [%eval 1.11] [%clk 0:20:33] } 15. e5?! { [%eval 0.52] } { Inaccuracy. Re1 was best. } { [%clk 0:24:34] } 15... Nd5 { [%eval 0.61] [%clk 0:19:56] } 16. Bg3? { [%eval -0.62] } { Mistake. Bxh7+ was best. } { [%clk 0:24:12] } 16... Nxc3 { [%eval -0.61] [%clk 0:19:49] } 17. Bxh7+ { [%eval -0.47] [%clk 0:24:02] } 17... Kh8 { [%eval -0.61] [%clk 0:19:12] } 18. Qc2 { [%eval -0.55] [%clk 0:23:56] } 18... Nxb1 { [%eval -0.62] [%clk 0:18:47] } 19. Rxb1 { [%eval -0.9] [%clk 0:24:02] } 19... g6?? { [%eval 2.13] } { Blunder. Bb7 was best. } { [%clk 0:17:30] } 20. Bxg6 { [%eval 2.03] [%clk 0:24:06] } 20... fxg6? { [%eval 3.96] } { Mistake. Be7 was best. } { [%clk 0:17:13] } 21. Qxg6 { [%eval 3.39] [%clk 0:24:11] } 21... Bb7?? { [%eval #5] } { Checkmate is now unavoidable. Rxf3 was best. } { [%clk 0:16:08] } 22. Ng5 { [%eval #4] [%clk 0:24:00] } 22... Be4 { [%eval #4] [%clk 0:12:21] } 23. Ndxe4 { [%eval #3] [%clk 0:23:59] } 23... Nf6 { [%eval #3] [%clk 0:10:43] } 24. exf6 { [%eval #4] [%clk 0:23:54] } 24... Rf7 { [%eval #1] [%clk 0:06:53] } 25. Nxf7# { [%clk 0:23:58] } 1-0