Event: Famalicão Open
Site: chess24.com
Date: 2022-07-27
White: Monteiro, Paulo Alexandre G
WhiteElo: 1980
Black: Petkov, Vladimir
BlackTitle: GM
BlackElo: 2470
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.23] [%clk 1:29:39] } 2. c4 { [%eval 0.34] [%clk 1:31:17] } 2... b6 { [%eval 0.64] [%clk 1:29:09] } 3. Nc3 { [%eval 0.48] [%clk 1:30:38] } 3... Bb7 { [%eval 0.33] [%clk 1:28:16] } 4. f3 { [%eval 0.25] [%clk 1:26:50] } 4... e6?! { [%eval 0.99] } { Inaccuracy. d5 was best. } { [%clk 1:24:57] } 5. e4 { [%eval 0.95] [%clk 1:25:19] } 5... d5 { [%eval 1.12] [%clk 1:24:45] } 6. cxd5 { [%eval 0.92] [%clk 1:16:42] } 6... exd5 { [%eval 1.19] [%clk 1:24:32] } 7. Bb5+?! { [%eval 0.52] } { Inaccuracy. Qa4+ was best. } { [%clk 1:11:16] } 7... c6 { [%eval 0.64] [%clk 1:23:01] } 8. Ba4 { [%eval 0.59] [%clk 1:08:29] } 8... Be7?! { [%eval 1.56] } { Inaccuracy. b5 was best. } { [%clk 1:14:22] } 9. Nge2?! { [%eval 0.88] } { Inaccuracy. e5 was best. } { [%clk 1:00:37] } 9... O-O { [%eval 0.94] [%clk 1:02:57] } 10. O-O { [%eval 0.84] [%clk 0:53:56] } 10... c5 { [%eval 1.22] [%clk 0:38:27] } 11. e5 { [%eval 0.85] [%clk 0:44:07] } 11... Ne8 { [%eval 1.12] [%clk 0:32:49] } 12. f4 { [%eval 1.0] [%clk 0:36:24] } 12... f5 { [%eval 1.15] [%clk 0:28:56] } 13. Be3 { [%eval 0.68] [%clk 0:28:53] } 13... Na6 { [%eval 1.1] [%clk 0:28:13] } 14. Bb3?! { [%eval 0.41] } { Inaccuracy. g4 was best. } { [%clk 0:26:21] } 14... Nac7 { [%eval 0.46] [%clk 0:26:51] } 15. Kh1 { [%eval 0.25] [%clk 0:24:09] } 15... g6 { [%eval 0.14] [%clk 0:26:53] } 16. Qd2 { [%eval -0.18] [%clk 0:21:57] } 16... c4 { [%eval -0.03] [%clk 0:25:59] } 17. Bc2 { [%eval -0.49] [%clk 0:20:25] } 17... Bc8? { [%eval 0.9] } { Mistake. b5 was best. } { [%clk 0:26:23] } 18. Rg1? { [%eval -0.31] } { Mistake. a4 was best. } { [%clk 0:13:39] } 18... b5 { [%eval -0.21] [%clk 0:25:24] } 19. Nd1?! { [%eval -0.85] } { Inaccuracy. a3 was best. } { [%clk 0:12:38] } 19... a5 { [%eval -0.96] [%clk 0:24:46] } 20. Nf2 { [%eval -1.25] [%clk 0:12:56] } 20... Ng7 { [%eval -1.18] [%clk 0:23:50] } 21. h3 { [%eval -1.29] [%clk 0:12:13] } 21... Be6 { [%eval -1.08] [%clk 0:23:58] } 22. g4?! { [%eval -1.69] } { Inaccuracy. Qe1 was best. } { [%clk 0:10:59] } 22... Qd7 { [%eval -1.18] [%clk 0:24:19] } 23. Rg2 { [%eval -1.75] [%clk 0:10:54] } 23... b4 { [%eval -1.45] [%clk 0:23:55] } 24. Rag1 { [%eval -2.04] [%clk 0:09:08] } 24... a4 { [%eval -1.82] [%clk 0:23:30] } 25. Qd1 { [%eval -1.87] [%clk 0:02:54] } 25... Kh8 { [%eval -2.09] [%clk 0:23:36] } 26. Bb1 { [%eval -2.12] [%clk 0:02:53] } 26... Nb5 { [%eval -2.28] [%clk 0:23:38] } 27. Ng3?? { [%eval -4.78] } { Blunder. Kh2 was best. } { [%clk 0:03:04] } 27... b3?? { [%eval -1.8] } { Blunder. a3 was best. } { [%clk 0:23:25] } 28. axb3 { [%eval -1.45] [%clk 0:03:03] } 28... axb3 { [%eval -1.48] [%clk 0:23:44] } 29. Nh5?? { [%eval -4.89] } { Blunder. gxf5 was best. } { [%clk 0:03:10] } 29... gxh5 { [%eval -5.16] [%clk 0:11:13] } 30. gxh5 { [%eval -5.25] [%clk 0:03:03] } 30... Rg8 { [%eval -5.14] [%clk 0:11:15] } 31. h6 { [%eval -5.37] [%clk 0:02:13] } 31... Ne8 { [%eval -5.19] [%clk 0:09:14] } 32. Rxg8+ { [%eval -5.45] [%clk 0:02:06] } 32... Bxg8 { [%eval -5.21] [%clk 0:09:37] } 33. Qh5 { [%eval -5.84] [%clk 0:02:25] } 33... Be6 { [%eval -6.23] [%clk 0:03:57] } 34. Bxf5 { [%eval -8.33] [%clk 0:00:43] } 34... Bxf5 { [%eval -8.7] [%clk 0:03:33] } 35. Qf7 { [%eval -9.15] [%clk 0:01:04] } 35... Bg6 { [%eval -8.92] [%clk 0:03:43] } 36. Rxg6 { [%clk 0:01:04] } 36... hxg6 { [%clk 0:04:11] } 37. Ng4 { [%clk 0:00:59] } 37... Qf5 { [%clk 0:00:45] } 38. Qxe7 { [%clk 0:01:04] } 38... c3 { [%clk 0:01:04] } 39. Bc1 { [%clk 0:00:39] } 39... cxb2 { [%clk 0:00:37] } 40. Bxb2 { [%clk 0:00:56] } 40... Qb1+ { [%clk 0:00:43] } 41. Kg2 { [%clk 0:01:12] } 41... Qxb2+ { [%clk 0:01:00] } 42. Kg3 { [%clk 0:01:32] } 42... Qc3+ { [%clk 0:01:15] } 43. Kh4 { [%clk 0:01:49] } 43... Qc7 { [%clk 0:01:29] } 44. Qf8+ { [%clk 0:01:44] } 44... Kh7 { [%clk 0:01:58] } 45. e6 { [%clk 0:01:40] } 45... Nxd4 { [%clk 0:02:10] } 46. e7 { [%clk 0:01:40] } 46... Nf5+ { [%clk 0:02:29] } 0-1