Event: Round 7: Niharika Challa - Perez Garcia, Rodney Oscar
Date: 2024-09-07
White: Niharika Challa
WhiteElo: 2051
Black: Perez Garcia, Rodney Oscar
BlackTitle: IM
BlackElo: 2313
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:26] } 2. Nf3 { [%eval 0.21] [%clk 1:31:18] } 2... Nf6 { [%eval 0.3] [%clk 1:30:41] } 3. Nc3 { [%eval 0.09] [%clk 1:31:27] } 3... Bb4 { [%eval 0.36] [%clk 1:30:55] } 4. Nxe5 { [%eval 0.34] [%clk 1:30:53] } 4... O-O { [%eval 0.45] [%clk 1:31:15] } 5. Be2 { [%eval 0.44] [%clk 1:31:14] } 5... Re8 { [%eval 0.43] [%clk 1:28:30] } 6. Nf3 { [%eval 0.25] [%clk 1:31:23] } 6... Bxc3 { [%eval 0.22] [%clk 1:23:09] } 7. dxc3 { [%eval 0.16] [%clk 1:30:32] } 7... Nxe4 { [%eval 0.17] [%clk 1:23:30] } 8. O-O { [%eval 0.12] [%clk 1:30:50] } 8... d6 { [%eval 0.08] [%clk 1:23:47] } 9. h3 { [%eval 0.08] [%clk 1:26:47] } 9... Nd7 { [%eval 0.19] [%clk 1:23:44] } 10. a4 { [%eval 0.22] [%clk 1:25:57] } 10... Ndf6 { [%eval 0.43] [%clk 1:21:25] } 11. a5 { [%eval 0.4] [%clk 1:26:04] } 11... h6 { [%eval 0.54] [%clk 1:21:37] } 12. a6 { [%eval 0.08] [%clk 1:24:28] } 12... bxa6 { [%eval 0.11] [%clk 1:20:42] } 13. Bxa6 { [%eval 0.0] [%clk 1:24:11] } 13... Bxa6 { [%eval 0.05] [%clk 1:18:55] } 14. Rxa6 { [%eval 0.02] [%clk 1:24:16] } 14... Qc8 { [%eval 0.03] [%clk 1:19:00] } 15. Ra5 { [%eval 0.01] [%clk 1:23:05] } 15... Qb7 { [%eval 0.13] [%clk 1:00:06] } 16. Qd3 { [%eval 0.03] [%clk 1:16:00] } 16... c5 { [%eval 0.24] [%clk 0:54:13] } 17. Rb5 { [%eval -0.08] [%clk 1:07:03] } 17... Qc6 { [%eval -0.09] [%clk 0:50:37] } 18. c4 { [%eval -0.08] [%clk 1:06:36] } 18... d5 { [%eval 0.0] [%clk 0:47:00] } 19. Bf4 { [%eval -0.08] [%clk 1:05:13] } 19... Rad8 { [%eval -0.1] [%clk 0:41:34] } 20. Ra5 { [%eval -0.08] [%clk 1:02:39] } 20... Qe6 { [%eval 0.0] [%clk 0:36:47] } 21. Qa3 { [%eval -0.41] [%clk 0:56:15] } 21... dxc4 { [%eval -0.35] [%clk 0:32:46] } 22. Rxa7 { [%eval -0.37] [%clk 0:55:59] } 22... Nd5 { [%eval -0.26] [%clk 0:32:08] } 23. Bh2?! { [%eval -1.23] } { Inaccuracy. Bc7 was best. } { [%clk 0:47:42] } 23... Nb4 { [%eval -1.33] [%clk 0:29:49] } 24. Ne5 { [%eval -1.44] [%clk 0:42:52] } 24... Nd6? { [%eval 0.0] } { Mistake. Nxc2 was best. } { [%clk 0:07:12] } 25. Qa4?! { [%eval -0.78] } { Inaccuracy. Qa5 was best. } { [%clk 0:38:01] } 25... Qd5 { [%eval -0.72] [%clk 0:05:13] } 26. c3?? { [%eval -2.55] } { Blunder. Nf3 was best. } { [%clk 0:35:44] } 26... Nd3 { [%eval -2.16] [%clk 0:05:42] } 27. Nc6?? { [%eval -7.28] } { Blunder. Nxd3 was best. } { [%clk 0:35:36] } 27... Ne1 { [%eval -7.08] [%clk 0:05:20] } 28. f3 { [%eval -6.94] [%clk 0:34:34] } 28... Qg5 { [%eval -6.79] [%clk 0:02:41] } 29. g4?? { [%eval #-9] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:30:58] } 29... Qe3+ { [%eval #-8] [%clk 0:03:02] } 30. Rf2 { [%eval #-7] [%clk 0:30:47] } 30... Nxf3+ { [%eval #-6] [%clk 0:03:10] } 31. Kg2 { [%eval #-6] [%clk 0:30:41] } 31... Nh4+ { [%eval #-5] [%clk 0:02:49] } 32. Kg1 { [%eval #-5] [%clk 0:30:56] } 32... Qe1+ { [%eval #-4] [%clk 0:02:25] } 33. Rf1 { [%eval #-4] [%clk 0:31:21] } 33... Nf3+ { [%eval #-3] [%clk 0:02:50] } 0-1