Event: Round 3: Naveen Prabhu - Matyas Marek
Date: 2021-11-25
White: Naveen Prabhu
Black: Matyas Marek
BlackTitle: IM
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 1:40:58] } 1... c5 { [%eval 0.32] [%clk 1:40:51] } 2. Nf3 { [%eval 0.0] [%clk 1:41:17] } 2... d6 { [%eval 0.0] [%clk 1:41:15] } 3. d4 { [%eval 0.15] [%clk 1:41:42] } 3... cxd4 { [%eval 0.13] [%clk 1:41:43] } 4. Nxd4 { [%eval 0.32] [%clk 1:42:05] } 4... Nf6 { [%eval 0.14] [%clk 1:42:12] } 5. Nc3 { [%eval 0.18] [%clk 1:42:27] } 5... Nc6 { [%eval 0.47] [%clk 1:42:38] } 6. f3 { [%eval 0.17] [%clk 1:42:40] } 6... e5 { [%eval 0.24] [%clk 1:42:13] } 7. Nb3 { [%eval 0.24] [%clk 1:43:02] } 7... Be7 { [%eval 0.34] [%clk 1:42:28] } 8. Be3 { [%eval 0.47] [%clk 1:42:59] } 8... O-O { [%eval 0.15] [%clk 1:42:37] } 9. Qd2 { [%eval 0.48] [%clk 1:43:03] } 9... a5 { [%eval 0.55] [%clk 1:42:52] } 10. Bb5 { [%eval 0.5] [%clk 1:42:59] } 10... Be6 { [%eval 0.36] [%clk 1:42:19] } 11. O-O-O { [%eval 0.69] [%clk 1:42:06] } 11... Na7?! { [%eval 1.34] } { Inaccuracy. Nb4 was best. } { [%clk 1:42:01] } 12. Bxa7 { [%eval 1.21] [%clk 1:40:05] } 12... Rxa7 { [%eval 1.12] [%clk 1:42:30] } 13. Kb1 { [%eval 1.17] [%clk 1:40:19] } 13... Ne8? { [%eval 2.34] } { Mistake. Qb6 was best. } { [%clk 1:30:38] } 14. g4? { [%eval 0.71] } { Mistake. Nc5 was best. } { [%clk 1:29:27] } 14... Nc7 { [%eval 1.03] [%clk 1:29:23] } 15. a4 { [%eval 0.86] [%clk 1:26:49] } 15... Nxb5?! { [%eval 1.43] } { Inaccuracy. Ra8 was best. } { [%clk 1:27:20] } 16. Nxb5 { [%eval 1.48] [%clk 1:27:08] } 16... Ra6 { [%eval 1.4] [%clk 1:27:47] } 17. h4?! { [%eval 0.68] } { Inaccuracy. Nc1 was best. } { [%clk 1:17:19] } 17... Qb6?! { [%eval 1.26] } { Inaccuracy. Qb8 was best. } { [%clk 1:24:48] } 18. Nc3? { [%eval 0.22] } { Mistake. Nc1 was best. } { [%clk 1:03:43] } 18... Qc6 { [%eval 0.66] [%clk 1:12:01] } 19. Nc1 { [%eval 0.62] [%clk 0:56:24] } 19... Rc8 { [%eval 0.76] [%clk 1:11:35] } 20. N1a2 { [%eval 0.75] [%clk 0:49:38] } 20... Rb6 { [%eval 0.75] [%clk 1:04:34] } 21. b3 { [%eval 0.54] [%clk 0:43:58] } 21... Qc5 { [%eval 0.84] [%clk 0:53:43] } 22. Nb5?? { [%eval -1.96] } { Blunder. Rh2 was best. } { [%clk 0:39:28] } 22... Rxb5 { [%eval -1.12] [%clk 0:46:05] } 23. axb5 { [%eval -1.8] [%clk 0:39:53] } 23... a4 { [%eval -1.64] [%clk 0:46:02] } 24. Kb2?! { [%eval -2.71] } { Inaccuracy. Qd3 was best. } { [%clk 0:34:33] } 24... axb3 { [%eval -2.72] [%clk 0:43:32] } 25. cxb3 { [%eval -2.76] [%clk 0:34:57] } 25... Ra8?? { [%eval -0.07] } { Blunder. Qxb5 was best. } { [%clk 0:43:37] } 26. Nb4 { [%eval -0.25] [%clk 0:33:05] } 26... d5?! { [%eval 0.31] } { Inaccuracy. h6 was best. } { [%clk 0:33:41] } 27. exd5 { [%eval 0.05] [%clk 0:32:44] } 27... e4 { [%eval 0.14] [%clk 0:29:14] } 28. g5 { [%eval 0.15] [%clk 0:25:35] } 28... Bd7?? { [%eval 2.45] } { Blunder. Bf5 was best. } { [%clk 0:21:23] } 29. Nc2?? { [%eval -0.22] } { Blunder. d6 was best. } { [%clk 0:20:02] } 29... exf3 { [%eval 0.63] [%clk 0:19:57] } 30. Qe3 { [%eval 0.54] [%clk 0:13:37] } 30... Bxb5 { [%eval 0.63] [%clk 0:16:47] } 31. Qxf3? { [%eval -0.46] } { Mistake. Qxc5 was best. } { [%clk 0:09:22] } 31... g6 { [%eval -0.2] [%clk 0:14:28] } 32. h5?? { [%eval -2.05] } { Blunder. Qe3 was best. } { [%clk 0:06:55] } 32... Bxg5 { [%eval -1.91] [%clk 0:12:34] } 33. hxg6 { [%eval -2.45] [%clk 0:06:39] } 33... hxg6 { [%eval -2.14] [%clk 0:12:20] } 34. Rdg1 { [%eval -2.08] [%clk 0:02:31] } 34... Be2?? { [%eval 0.0] } { Blunder. Ra2+ was best. } { [%clk 0:00:47] } 35. Qxe2 { [%eval 0.0] [%clk 0:01:28] } 35... Bf6+ { [%eval 0.0] [%clk 0:01:12] } 36. Kc1?? { [%eval #-2] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:01:00] } 36... Ra1+ { [%eval #-1] [%clk 0:01:09] } 37. Kd2 { [%eval #-1] [%clk 0:01:25] } 37... Qc3# { [%clk 0:00:59] } 0-1