Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-02-02
White: Sadam, Ali Sheikh
WhiteElo: 1578
Black: Osorio, Jesus Camilo
BlackElo: 1859
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:29] } 1... d5 { [%eval 0.27] [%clk 1:30:44] } 2. Bf4 { [%eval 0.0] [%clk 1:30:10] } 2... Nf6 { [%eval 0.06] [%clk 1:30:22] } 3. Nf3 { [%eval 0.0] [%clk 1:29:14] } 3... Bf5 { [%eval 0.21] [%clk 1:30:15] } 4. e3 { [%eval 0.12] [%clk 1:29:33] } 4... e6 { [%eval 0.25] [%clk 1:28:53] } 5. Bd3 { [%eval 0.1] [%clk 1:28:15] } 5... Bxd3 { [%eval 0.22] [%clk 1:24:05] } 6. cxd3 { [%eval 0.09] [%clk 1:28:42] } 6... Be7 { [%eval 0.16] [%clk 1:14:23] } 7. Qb3 { [%eval 0.18] [%clk 1:27:18] } 7... Qc8 { [%eval 0.18] [%clk 1:10:09] } 8. Nc3 { [%eval 0.09] [%clk 1:27:38] } 8... Nh5 { [%eval -0.01] [%clk 1:06:54] } 9. Be5 { [%eval -0.18] [%clk 1:18:58] } 9... Nd7 { [%eval 0.29] [%clk 1:03:14] } 10. h3 { [%eval 0.21] [%clk 1:17:24] } 10... Nxe5 { [%eval 0.55] [%clk 1:03:12] } 11. dxe5 { [%eval 0.59] [%clk 1:17:36] } 11... g6 { [%eval 0.68] [%clk 1:03:29] } 12. g4 { [%eval 0.64] [%clk 1:16:55] } 12... Ng7 { [%eval 0.54] [%clk 1:03:49] } 13. Nd4?! { [%eval -0.21] } { Inaccuracy. d4 was best. } { [%clk 1:11:06] } 13... c6 { [%eval 0.33] [%clk 1:01:06] } 14. f4 { [%eval 0.46] [%clk 1:08:52] } 14... Bc5 { [%eval 0.59] [%clk 0:54:29] } 15. Rc1 { [%eval 0.26] [%clk 1:06:46] } 15... Bxd4 { [%eval 0.19] [%clk 0:49:41] } 16. exd4 { [%eval 0.22] [%clk 1:07:09] } 16... O-O { [%eval 0.37] [%clk 0:45:05] } 17. Kd2 { [%eval 0.39] [%clk 0:58:48] } 17... f6 { [%eval 0.25] [%clk 0:38:37] } 18. Rhf1 { [%eval 0.29] [%clk 0:58:23] } 18... fxe5 { [%eval 0.37] [%clk 0:33:35] } 19. fxe5 { [%eval 0.0] [%clk 0:56:34] } 19... Qd7 { [%eval 0.35] [%clk 0:27:36] } 20. Qd1?! { [%eval -0.67] } { Inaccuracy. Qa3 was best. } { [%clk 0:40:07] } 20... Rxf1 { [%eval -0.23] [%clk 0:26:51] } 21. Qxf1 { [%eval -0.27] [%clk 0:40:26] } 21... Rf8 { [%eval -0.31] [%clk 0:27:18] } 22. Qe2 { [%eval -0.38] [%clk 0:40:53] } 22... Qe7 { [%eval -0.08] [%clk 0:24:24] } 23. Qe3 { [%eval -0.17] [%clk 0:37:40] } 23... Qb4 { [%eval -0.37] [%clk 0:19:49] } 24. Kc2 { [%eval -0.27] [%clk 0:37:17] } 24... c5?! { [%eval 0.63] } { Inaccuracy. Qe7 was best. } { [%clk 0:13:03] } 25. Ne2 { [%eval 0.54] [%clk 0:33:58] } 25... Rc8?! { [%eval 1.22] } { Inaccuracy. cxd4 was best. } { [%clk 0:09:06] } 26. Kb1 { [%eval 1.2] [%clk 0:34:22] } 26... c4 { [%eval 1.35] [%clk 0:09:23] } 27. a3 { [%eval 0.87] [%clk 0:31:08] } 27... Qb3 { [%eval 0.95] [%clk 0:08:58] } 28. Rc3 { [%eval 0.85] [%clk 0:30:04] } 28... Qd1+ { [%eval 0.92] [%clk 0:09:15] } 29. Rc1 { [%eval 0.79] [%clk 0:29:59] } 29... Qb3 { [%eval 0.93] [%clk 0:09:11] } 30. Rc3?! { [%eval 0.15] } { Inaccuracy. Nc3 was best. } { [%clk 0:30:23] } 30... Qd1+ { [%eval 0.12] [%clk 0:08:38] } 31. Ka2 { [%eval 0.17] [%clk 0:30:26] } 31... b5 { [%eval 0.18] [%clk 0:08:29] } 32. Nc1?! { [%eval -0.48] } { Inaccuracy. dxc4 was best. } { [%clk 0:29:49] } 32... a5 { [%eval -0.39] [%clk 0:08:26] } 33. dxc4 { [%eval -0.5] [%clk 0:27:52] } 33... dxc4 { [%eval 0.0] [%clk 0:07:08] } 34. Nd3?? { [%eval -3.5] } { Blunder. Qe4 was best. } { [%clk 0:22:42] } 34... b4 { [%eval -3.37] [%clk 0:06:10] } 35. Nf2?! { [%eval -5.23] } { Inaccuracy. Qc1 was best. } { [%clk 0:19:02] } 35... b3+ { [%eval -5.51] [%clk 0:06:40] } 36. Rxb3 { [%eval -5.28] [%clk 0:18:44] } 36... cxb3+ { [%eval -5.36] [%clk 0:06:16] } 37. Qxb3 { [%eval -5.34] [%clk 0:18:52] } 37... Qxd4 { [%eval -5.39] [%clk 0:06:22] } 38. Qb5 { [%eval -6.51] [%clk 0:13:09] } 38... Qxf2 { [%eval -6.63] [%clk 0:04:14] } 39. Qxa5 { [%eval -5.98] [%clk 0:13:20] } 39... Qc5 { [%eval -4.91] [%clk 0:03:28] } 0-1