Event: WCO
Site: Chennai, India
Date: 2022-07-31
White: Pereira Sergio
WhiteElo: 1994
Black: Wanyama Harold
BlackElo: 2242
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:17] } 1... c5 { [%eval 0.32] [%clk 1:30:43] } 2. c3 { [%eval 0.0] [%clk 1:30:06] } 2... Nf6 { [%eval 0.15] [%clk 1:30:47] } 3. e5 { [%eval 0.0] [%clk 1:30:00] } 3... Nd5 { [%eval 0.11] [%clk 1:31:04] } 4. d4 { [%eval 0.0] [%clk 1:29:46] } 4... cxd4 { [%eval 0.0] [%clk 1:31:08] } 5. Nf3 { [%eval 0.0] [%clk 1:29:29] } 5... e6 { [%eval 0.26] [%clk 1:31:22] } 6. cxd4 { [%eval 0.17] [%clk 1:28:48] } 6... Qc7?! { [%eval 0.74] } { Inaccuracy. d6 was best. } { [%clk 1:30:58] } 7. Bd2 { [%eval 0.5] [%clk 1:25:56] } 7... b6 { [%eval 0.72] [%clk 1:29:12] } 8. Nc3 { [%eval 0.66] [%clk 1:23:23] } 8... Nxc3 { [%eval 0.86] [%clk 1:28:27] } 9. Bxc3 { [%eval 0.85] [%clk 1:17:18] } 9... Bb7 { [%eval 1.1] [%clk 1:28:27] } 10. Bd3 { [%eval 0.92] [%clk 1:17:29] } 10... d6?! { [%eval 1.91] } { Inaccuracy. Be7 was best. } { [%clk 1:27:11] } 11. O-O { [%eval 1.41] [%clk 1:16:50] } 11... Nd7 { [%eval 1.65] [%clk 1:27:28] } 12. Rc1 { [%eval 1.82] [%clk 1:10:34] } 12... Qd8 { [%eval 1.68] [%clk 1:24:45] } 13. Bb4? { [%eval 0.27] } { Mistake. Re1 was best. } { [%clk 0:57:47] } 13... dxe5 { [%eval 0.16] [%clk 1:24:18] } 14. Bxf8 { [%eval 0.25] [%clk 0:58:01] } 14... Kxf8 { [%eval 0.23] [%clk 1:24:40] } 15. Bb5?! { [%eval -0.41] } { Inaccuracy. Re1 was best. } { [%clk 0:53:18] } 15... exd4 { [%eval -0.25] [%clk 1:23:45] } 16. Qxd4 { [%eval -0.74] [%clk 0:49:47] } 16... Bxf3 { [%eval -0.61] [%clk 1:18:50] } 17. Qxd7 { [%eval -0.51] [%clk 0:48:51] } 17... Qxd7 { [%eval -0.42] [%clk 1:17:52] } 18. Bxd7 { [%eval -0.36] [%clk 0:49:13] } 18... Bd5 { [%eval -0.21] [%clk 1:18:17] } 19. Bc6 { [%eval -0.2] [%clk 0:39:15] } 19... Bxc6 { [%eval -0.26] [%clk 1:14:38] } 20. Rxc6 { [%eval -0.25] [%clk 0:39:39] } 20... g6 { [%eval -0.28] [%clk 1:15:04] } 21. Rc7 { [%eval -0.32] [%clk 0:30:27] } 21... Kg7 { [%eval -0.21] [%clk 1:15:08] } 22. Re1? { [%eval -1.42] } { Mistake. g3 was best. } { [%clk 0:29:50] } 22... Rhc8 { [%eval -1.28] [%clk 1:15:26] } 23. Rb7?! { [%eval -1.88] } { Inaccuracy. Rec1 was best. } { [%clk 0:29:53] } 23... Rc2 { [%eval -1.8] [%clk 1:15:17] } 24. g3 { [%eval -1.5] [%clk 0:29:00] } 24... Rxb2 { [%eval -1.45] [%clk 1:10:18] } 25. Rxe6 { [%eval -1.65] [%clk 0:28:52] } 25... Rxa2 { [%eval -1.48] [%clk 1:10:41] } 26. Ree7 { [%eval -1.63] [%clk 0:29:15] } 26... Rf8 { [%eval -1.86] [%clk 1:11:05] } 27. Rxa7?! { [%eval -2.5] } { Inaccuracy. g4 was best. } { [%clk 0:29:40] } 27... Rxa7 { [%eval -2.82] [%clk 1:11:26] } 28. Rxa7 { [%eval -2.73] [%clk 0:30:07] } 28... Rb8 { [%eval -2.62] [%clk 1:11:51] } 29. Kf1?! { [%eval -3.66] } { Inaccuracy. Ra4 was best. } { [%clk 0:28:30] } 29... b5 { [%eval -2.58] [%clk 1:11:38] } 30. Ke2? { [%eval -4.94] } { Mistake. Ra3 was best. } { [%clk 0:27:46] } 30... b4 { [%eval -5.47] [%clk 1:10:58] } 31. Kd2 { [%eval -5.3] [%clk 0:26:24] } 31... b3 { [%eval -5.89] [%clk 1:09:10] } 32. Ra1 { [%eval -6.71] [%clk 0:21:03] } 32... Rc8 { [%eval -5.4] [%clk 1:09:14] } 33. Rb1 { [%eval -6.82] [%clk 0:18:20] } 33... Rc2+ { [%eval -7.02] [%clk 1:09:32] } 34. Ke3 { [%eval -6.94] [%clk 0:18:39] } 34... b2 { [%eval -7.24] [%clk 1:09:54] } 35. h4 { [%eval -7.47] [%clk 0:17:12] } 35... h5 { [%eval -7.6] [%clk 1:09:36] } 36. f3 { [%eval -7.94] [%clk 0:16:33] } 36... Rh2 { [%eval -7.0] [%clk 1:06:41] } 37. Kf4 { [%eval -7.53] [%clk 0:16:19] } 37... Kf6 { [%eval -6.85] [%clk 1:03:13] } 38. Re1 { [%eval -8.19] [%clk 0:15:38] } 38... Rc2 { [%eval -8.41] [%clk 1:02:46] } 39. Rb1 { [%eval -7.9] [%clk 0:16:00] } 39... Rc4+ { [%eval -7.96] [%clk 1:02:35] } 40. Ke3 { [%eval -8.08] [%clk 0:16:23] } 40... Rc3+ { [%eval -8.64] [%clk 1:02:48] } 41. Ke4 { [%eval -8.52] [%clk 0:15:56] } 41... Rb3 { [%eval -8.39] [%clk 1:02:49] } 42. Kf4 { [%eval -8.73] [%clk 0:14:55] } 42... Rb4+ { [%eval -8.32] [%clk 1:03:01] } 43. Ke3 { [%eval -8.69] [%clk 0:15:20] } 43... Ke5 { [%eval -8.87] [%clk 1:03:25] } 44. f4+ { [%eval -10.18] [%clk 0:14:45] } 44... Kf5 { [%eval -10.66] [%clk 1:03:40] } 45. Kd4 Ke5+ 0-1