Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-01-31
White: Syed Ejaz Husain
WhiteElo: 1952
Black: Osorio, Jesus Camilo
BlackElo: 1859
Result: 1-0
ECO: B00
Opening: Pirc Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... d6 { [%eval 0.75] [%clk 1:30:41] } 2. d4 { [%eval 0.4] [%clk 1:31:09] } 2... Nf6 { [%eval 0.63] [%clk 1:31:03] } 3. Bd3 { [%eval 0.48] [%clk 1:31:12] } 3... g6 { [%eval 0.62] [%clk 1:31:01] } 4. c3 { [%eval 0.68] [%clk 1:31:09] } 4... Bg7 { [%eval 0.75] [%clk 1:31:16] } 5. Ne2 { [%eval 0.29] [%clk 1:31:19] } 5... c5 { [%eval 0.59] [%clk 1:30:51] } 6. O-O { [%eval 0.5] [%clk 1:30:51] } 6... Nc6 { [%eval 0.63] [%clk 1:30:23] } 7. dxc5 { [%eval 0.26] [%clk 1:26:46] } 7... dxc5 { [%eval 0.34] [%clk 1:30:49] } 8. f3?! { [%eval -0.42] } { Inaccuracy. f4 was best. } { [%clk 1:26:36] } 8... O-O { [%eval -0.17] [%clk 1:31:02] } 9. Be3 { [%eval -0.38] [%clk 1:26:41] } 9... Ne5 { [%eval -0.38] [%clk 1:31:02] } 10. Bc2 { [%eval -0.39] [%clk 1:26:28] } 10... Qc7 { [%eval -0.4] [%clk 1:31:18] } 11. Bf4?! { [%eval -1.09] } { Inaccuracy. Na3 was best. } { [%clk 1:25:20] } 11... Nh5 { [%eval -1.13] [%clk 1:31:13] } 12. Bc1 { [%eval -1.34] [%clk 1:24:46] } 12... Rd8 { [%eval -1.04] [%clk 1:28:46] } 13. Qe1 { [%eval -1.08] [%clk 1:25:07] } 13... Nd3 { [%eval -0.6] [%clk 1:28:54] } 14. Bxd3 { [%eval -0.61] [%clk 1:24:31] } 14... Rxd3 { [%eval -0.59] [%clk 1:29:22] } 15. Na3 { [%eval -0.75] [%clk 1:24:47] } 15... a6 { [%eval -0.56] [%clk 1:29:22] } 16. Nc2 { [%eval -0.64] [%clk 1:24:19] } 16... b5 { [%eval -0.63] [%clk 1:29:27] } 17. g4 { [%eval -0.73] [%clk 1:23:47] } 17... Nf6 { [%eval -0.69] [%clk 1:29:38] } 18. Nf4 { [%eval -0.74] [%clk 1:23:18] } 18... Rd8 { [%eval -0.63] [%clk 1:29:46] } 19. Be3 { [%eval -0.83] } 19... e5 { [%eval -0.82] [%clk 1:29:57] } 20. Ng2 { [%eval -0.77] } 20... Be6 { [%eval -0.87] [%clk 1:29:17] } 21. Qf2 { [%eval -1.0] [%clk 1:21:48] } 21... Rac8 { [%eval -0.84] [%clk 1:28:55] } 22. a3 { [%eval -1.03] [%clk 1:21:50] } 22... Bb3 { [%eval -1.06] [%clk 1:28:38] } 23. Rac1 { [%eval -1.15] [%clk 1:21:46] } 23... Nd7 { [%eval -0.89] [%clk 1:26:21] } 24. Na1 { [%eval -1.28] [%clk 1:21:54] } 24... Bc4 { [%eval -1.24] [%clk 1:25:14] } 25. Rfd1 { [%eval -1.31] [%clk 1:22:19] } 25... Bf8 { [%eval -1.19] [%clk 1:25:00] } 26. b3 { [%eval -1.53] [%clk 1:22:28] } 26... Be6 { [%eval -1.78] [%clk 1:25:23] } 27. Rd2 { [%eval -1.92] [%clk 1:22:31] } 27... Nb6 { [%eval -1.95] [%clk 1:22:11] } 28. Rcd1 { [%eval -1.66] [%clk 1:22:19] } 28... a5 { [%eval -1.55] [%clk 1:20:52] } 29. h3?! { [%eval -2.26] } { Inaccuracy. Rxd8 was best. } { [%clk 1:21:38] } 29... a4 { [%eval -2.06] [%clk 1:20:57] } 30. Rxd8 { [%eval -2.14] [%clk 0:47:40] } 30... Rxd8 { [%eval -1.96] [%clk 1:21:10] } 31. Rxd8 { [%eval -1.97] [%clk 0:48:05] } 31... Qxd8 { [%eval -2.15] [%clk 1:21:34] } 32. Kh2? { [%eval -4.46] } { Mistake. Qc2 was best. } { [%clk 0:48:33] } 32... axb3 { [%eval -4.44] [%clk 1:21:30] } 33. Nxb3 { [%eval -4.49] [%clk 0:48:58] } 33... Bxb3 { [%eval -4.41] [%clk 1:21:47] } 34. Bxc5 { [%eval -4.41] [%clk 0:49:26] } 34... Nc4 { [%eval -4.58] [%clk 1:20:30] } 35. Bb4 { [%eval -4.83] [%clk 0:48:28] } 35... Bxb4 { [%eval -4.66] [%clk 1:19:49] } 36. axb4 { [%eval -4.81] [%clk 0:48:54] } 36... Qd2 { [%eval -4.84] [%clk 1:19:33] } 37. Qc5 { [%eval -5.67] [%clk 0:49:18] } 37... Qxc3 { [%eval -4.57] [%clk 1:18:59] } 38. Kg3 { [%eval -5.64] [%clk 0:49:06] } 38... Bd1 { [%eval -5.67] [%clk 1:19:08] } 39. Nh4 { [%eval -5.82] [%clk 0:48:48] } 39... g5?? { [%eval #7] } { Checkmate is now unavoidable. Qe1+ was best. } { [%clk 1:18:48] } 40. Qc8+ { [%eval #6] [%clk 0:48:38] } 40... Kg7 { [%eval #6] [%clk 1:19:15] } 41. Nf5+ { [%eval #5] [%clk 0:48:39] } 41... Kg6 { [%eval #5] [%clk 1:18:38] } 42. Qc6+?? { [%eval 6.04] } { Lost forced checkmate sequence. Qg8+ was best. } { [%clk 0:45:37] } 1-0