Event: Round 3: Foo, Jiu Weir Brien - Costello, Colin A
Date: 2025-02-19
White: Foo, Jiu Weir Brien
WhiteElo: 1856
Black: Costello, Colin A
BlackElo: 1887
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:01] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:29:26] } 2... e6 { [%eval 0.14] [%clk 1:31:17] } 3. Nf3 { [%eval 0.12] [%clk 1:29:53] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:33] } 4. Nbd2 { [%eval 0.33] [%clk 1:30:17] } 4... O-O { [%eval 0.44] [%clk 1:31:38] } 5. a3 { [%eval 0.42] [%clk 1:30:43] } 5... Be7 { [%eval 0.44] [%clk 1:31:57] } 6. e4 { [%eval 0.48] [%clk 1:31:09] } 6... d5 { [%eval 0.56] [%clk 1:31:45] } 7. Bd3?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 1:15:51] } 7... dxe4 { [%eval 0.07] [%clk 1:31:30] } 8. Nxe4 { [%eval 0.11] [%clk 1:16:06] } 8... Nbd7 { [%eval 0.6] [%clk 1:30:51] } 9. Be3 { [%eval 0.28] [%clk 1:10:57] } 9... b6 { [%eval 0.47] [%clk 1:28:43] } 10. Qc2 { [%eval 0.35] [%clk 1:07:45] } 10... Bb7 { [%eval 0.64] [%clk 1:28:45] } 11. Nxf6+ { [%eval 0.12] [%clk 1:06:19] } 11... Nxf6 { [%eval 0.11] [%clk 1:29:04] } 12. O-O-O { [%eval -0.22] [%clk 1:06:35] } 12... c5?! { [%eval 0.54] } { Inaccuracy. b5 was best. } { [%clk 1:22:43] } 13. dxc5 { [%eval 0.47] [%clk 0:57:45] } 13... Qc7 { [%eval 0.85] [%clk 1:23:06] } 14. Bd4? { [%eval -0.3] } { Mistake. cxb6 was best. } { [%clk 0:38:02] } 14... h6? { [%eval 1.32] } { Mistake. Bxf3 was best. } { [%clk 1:12:03] } 15. Rhg1?! { [%eval 0.24] } { Inaccuracy. cxb6 was best. } { [%clk 0:27:29] } 15... bxc5 { [%eval 0.25] [%clk 1:11:18] } 16. Bc3 { [%eval 0.23] [%clk 0:27:31] } 16... Rad8 { [%eval 0.34] [%clk 1:01:52] } 17. Ne5 { [%eval 0.2] [%clk 0:25:31] } 17... Bd6?! { [%eval 0.85] } { Inaccuracy. Nd7 was best. } { [%clk 1:00:23] } 18. f4 { [%eval 0.67] [%clk 0:22:07] } 18... Nd7 { [%eval 0.71] [%clk 0:56:55] } 19. Bh7+ { [%eval 0.36] [%clk 0:12:28] } 19... Kh8 { [%eval 0.29] [%clk 0:57:16] } 20. Rxd6?? { [%eval -2.27] } { Blunder. Be4 was best. } { [%clk 0:12:41] } 20... Qxd6 { [%eval -2.45] [%clk 0:57:24] } 21. Rd1 { [%eval -2.46] [%clk 0:07:57] } 21... Qxd1+?? { [%eval 1.12] } { Blunder. Qc7 was best. } { [%clk 0:57:13] } 22. Kxd1? { [%eval -0.09] } { Mistake. Qxd1 was best. } { [%clk 0:07:36] } 22... Nxe5+ { [%eval -0.1] [%clk 0:57:24] } 23. Kc1 { [%eval -0.16] [%clk 0:07:51] } 23... Nxc4 { [%eval -0.1] [%clk 0:56:18] } 24. Bd3?? { [%eval -2.12] } { Blunder. Be4 was best. } { [%clk 0:01:41] } 24... Ne3 { [%eval -2.01] [%clk 0:55:37] } 25. Qe2 { [%eval -1.79] [%clk 0:02:05] } 25... Nd5?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:53:08] } 26. Be5 { [%eval -0.14] [%clk 0:02:14] } 26... c4 { [%eval 0.35] [%clk 0:51:40] } 27. Bc2 { [%eval 0.3] [%clk 0:01:45] } 27... f6 { [%eval 0.3] [%clk 0:47:55] } 28. Qe4 { [%eval 0.29] [%clk 0:02:06] } 28... f5 { [%eval 0.25] [%clk 0:48:17] } 29. Qe2 { [%eval -0.1] [%clk 0:02:25] } 29... Nf6 { [%eval -0.05] [%clk 0:47:04] } 30. Kb1?! { [%eval -0.74] } { Inaccuracy. h3 was best. } { [%clk 0:01:06] } 30... Ne4 { [%eval -0.6] [%clk 0:46:04] } 31. Qh5 { [%eval -0.8] [%clk 0:01:05] } 31... Kh7 { [%eval -0.91] [%clk 0:45:02] } 32. g4 { [%eval -0.66] [%clk 0:01:01] } 32... g6 { [%eval -0.53] [%clk 0:44:11] } 33. Qh4 { [%eval -0.53] [%clk 0:01:03] } 33... Nd2+ { [%eval -0.23] [%clk 0:43:46] } 34. Kc1? { [%eval -1.35] } { Mistake. Ka2 was best. } { [%clk 0:01:03] } 34... Nf3?? { [%eval #2] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:44:07] } 35. Qe7+ { [%eval #1] [%clk 0:01:26] } 35... Kg8 { [%clk 0:44:15] } 36. Qg7# { [%clk 0:01:11] } 1-0