Event: Famalicão Open
Site: chess24.com
Date: 2022-07-25
White: Petkov, Vladimir
WhiteTitle: GM
WhiteElo: 2470
Black: Quintas Otero, Anton
BlackElo: 1730
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:28:35] } 1... Nf6 { [%eval 0.29] [%clk 1:30:43] } 2. c4 { [%eval 0.25] [%clk 1:28:53] } 2... g6 { [%eval 0.38] [%clk 1:30:52] } 3. Nc3 { [%eval 0.25] [%clk 1:27:52] } 3... Bg7 { [%eval 0.68] [%clk 1:30:48] } 4. e4 { [%eval 0.58] [%clk 1:27:50] } 4... d6 { [%eval 0.61] [%clk 1:29:39] } 5. d4 { [%eval 0.61] [%clk 1:27:49] } 5... O-O { [%eval 0.48] [%clk 1:29:27] } 6. Be2 { [%eval 0.5] [%clk 1:24:12] } 6... e5 { [%eval 0.64] [%clk 1:29:26] } 7. d5 { [%eval 0.13] [%clk 1:23:52] } 7... Nh5?! { [%eval 0.72] } { Inaccuracy. a5 was best. } { [%clk 1:28:29] } 8. g3 { [%eval 0.86] [%clk 1:22:47] } 8... Bf6?! { [%eval 1.6] } { Inaccuracy. Na6 was best. } { [%clk 1:22:24] } 9. Be3 { [%eval 1.46] [%clk 1:19:54] } 9... Be7 { [%eval 1.64] [%clk 1:20:41] } 10. c5 { [%eval 1.08] [%clk 1:13:36] } 10... Ng7 { [%eval 1.09] [%clk 1:17:07] } 11. cxd6 { [%eval 0.87] [%clk 1:13:19] } 11... cxd6 { [%eval 0.89] [%clk 1:15:34] } 12. Nd2 { [%eval 0.71] [%clk 1:00:54] } 12... f5 { [%eval 0.93] [%clk 1:10:57] } 13. Nc4?! { [%eval 0.19] } { Inaccuracy. f3 was best. } { [%clk 0:45:09] } 13... fxe4?! { [%eval 0.75] } { Inaccuracy. Nd7 was best. } { [%clk 1:06:31] } 14. g4 { [%eval 0.89] [%clk 0:41:54] } 14... Ne8 { [%eval 1.15] [%clk 1:00:35] } 15. Nxe4?! { [%eval 0.52] } { Inaccuracy. h4 was best. } { [%clk 0:34:12] } 15... Nf6?! { [%eval 1.28] } { Inaccuracy. b5 was best. } { [%clk 0:58:10] } 16. Nc3 { [%eval 1.32] [%clk 0:32:39] } 16... b6 { [%eval 1.72] [%clk 0:55:58] } 17. h4?! { [%eval 0.94] } { Inaccuracy. O-O was best. } { [%clk 0:23:32] } 17... Bb7?? { [%eval 3.51] } { Blunder. Na6 was best. } { [%clk 0:53:13] } 18. a4? { [%eval 1.68] } { Mistake. g5 was best. } { [%clk 0:21:19] } 18... Qc8? { [%eval 3.51] } { Mistake. Na6 was best. } { [%clk 0:50:25] } 19. b3?? { [%eval 0.85] } { Blunder. h5 was best. } { [%clk 0:17:53] } 19... Na6 { [%eval 1.29] [%clk 0:48:10] } 20. g5?! { [%eval 0.66] } { Inaccuracy. Rc1 was best. } { [%clk 0:16:02] } 20... Ne8?? { [%eval 3.79] } { Blunder. Nh5 was best. } { [%clk 0:46:35] } 21. Bg4 { [%eval 3.65] [%clk 0:15:07] } 21... Qd8 { [%eval 3.74] [%clk 0:45:22] } 22. O-O?? { [%eval 1.31] } { Blunder. h5 was best. } { [%clk 0:08:19] } 22... Bc8?! { [%eval 2.22] } { Inaccuracy. h5 was best. } { [%clk 0:39:20] } 23. f4?! { [%eval 1.34] } { Inaccuracy. a5 was best. } { [%clk 0:08:35] } 23... exf4 { [%eval 1.43] [%clk 0:36:23] } 24. Bxf4 { [%clk 0:08:58] } 24... Nc5 { [%clk 0:35:18] } 25. Ra2 { [%clk 0:06:09] } 25... Nd3 { [%clk 0:31:43] } 26. Bxc8 { [%clk 0:05:29] } 26... Nxf4 { [%clk 0:31:59] } 27. Bg4 { [%clk 0:04:43] } 27... Ng7 { [%clk 0:29:00] } 28. Raf2 { [%clk 0:03:14] } 28... Ngh5 { [%clk 0:28:11] } 29. Ne4 { [%clk 0:03:22] } 29... Qc7 { [%clk 0:23:17] } 30. Qd2 { [%clk 0:02:37] } 30... Kg7 { [%clk 0:19:32] } 31. Rxf4 { [%clk 0:02:09] } 31... Nxf4 { [%clk 0:18:54] } 32. Rxf4 { [%clk 0:02:32] } 32... Rxf4 { [%clk 0:19:11] } 33. Qxf4 { [%clk 0:02:58] } 33... Rf8 { [%clk 0:19:03] } 34. Qe3 { [%clk 0:03:21] } 34... Qd8 { [%clk 0:18:12] } 35. Qc3+ { [%clk 0:02:49] } 35... Kf7 { [%clk 0:17:49] } 36. Be6+ { [%clk 0:02:56] } 36... Ke8 { [%clk 0:18:15] } 37. Ne5 { [%clk 0:02:50] } 37... Rf4 { [%clk 0:17:49] } 38. Qc6+ { [%clk 0:02:10] } 38... Kf8 { [%clk 0:18:09] } 39. Nd7+ { [%clk 0:02:33] } 1-0