Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Mafaaz Khalid
WhiteElo: 2069
Black: Efimov, Igor
BlackTitle: GM
BlackElo: 2338
Result: 0-1
ECO: B07
Opening: Czech Defense
Variant: Standard
TimeControl: 40/5400+30:1800_30

1. d4 { [%eval 0.17] [%clk 1:30:46] } 1... d6 { [%eval 0.58] [%clk 1:30:05] } 2. e4 { [%eval 0.39] [%clk 1:30:30] } 2... Nf6 { [%eval 0.45] [%clk 1:30:15] } 3. Nc3 { [%eval 0.4] [%clk 1:30:36] } 3... c6 { [%eval 0.71] [%clk 1:30:25] } 4. Nf3 { [%eval 0.43] [%clk 1:29:16] } 4... Bg4 { [%eval 0.82] [%clk 1:30:32] } 5. Be3 { [%eval 0.53] [%clk 1:26:57] } 5... Qa5 { [%eval 0.91] [%clk 1:29:50] } 6. h3 { [%eval 1.26] [%clk 1:23:07] } 6... Bh5 { [%eval 1.07] [%clk 1:26:46] } 7. Qd2 { [%eval 0.78] [%clk 1:17:34] } 7... Bxf3 { [%eval 0.56] [%clk 1:26:14] } 8. gxf3 { [%eval 0.85] [%clk 1:17:52] } 8... Nbd7 { [%eval 0.98] [%clk 1:25:11] } 9. f4 { [%eval 0.67] [%clk 1:15:25] } 9... e6 { [%eval 0.61] [%clk 1:21:28] } 10. Bg2 { [%eval 0.25] [%clk 1:12:46] } 10... Nb6 { [%eval 0.26] [%clk 1:14:29] } 11. Ne2 { [%eval 0.31] [%clk 1:06:38] } 11... Qxd2+ { [%eval 0.33] [%clk 1:13:36] } 12. Bxd2 { [%eval 0.35] [%clk 1:06:55] } 12... d5 { [%eval 0.26] [%clk 1:13:56] } 13. e5 { [%eval 0.28] [%clk 1:04:57] } 13... Nfd7 { [%eval 0.37] [%clk 1:07:52] } 14. h4 { [%eval 0.15] [%clk 1:03:34] } 14... h5 { [%eval 0.24] [%clk 1:08:10] } 15. f5?! { [%eval -0.38] } { Inaccuracy. a4 was best. } { [%clk 0:57:24] } 15... exf5 { [%eval -0.44] [%clk 1:03:49] } 16. Nf4 { [%eval -0.52] [%clk 0:57:36] } 16... Be7 { [%eval -0.43] [%clk 0:59:38] } 17. e6?! { [%eval -1.47] } { Inaccuracy. a4 was best. } { [%clk 0:49:53] } 17... fxe6 { [%eval -1.5] [%clk 0:48:55] } 18. Bf3?! { [%eval -2.22] } { Inaccuracy. Nxe6 was best. } { [%clk 0:47:02] } 18... Nf8 { [%eval -2.21] [%clk 0:46:21] } 19. Bxh5+ { [%eval -2.2] [%clk 0:46:29] } 19... Kd7 { [%eval -2.18] [%clk 0:46:44] } 20. Rg1 { [%eval -2.83] [%clk 0:44:06] } 20... Bf6 { [%eval -2.86] [%clk 0:46:38] } 21. c3 { [%eval -3.21] [%clk 0:38:38] } 21... Nc4 { [%eval -2.82] [%clk 0:46:13] } 22. Bc1 { [%eval -3.09] [%clk 0:36:42] } 22... Nd6 { [%eval -2.52] [%clk 0:43:08] } 23. Ke2?! { [%eval -3.62] } { Inaccuracy. Be2 was best. } { [%clk 0:33:43] } 23... Rh7?! { [%eval -2.81] } { Inaccuracy. e5 was best. } { [%clk 0:30:27] } 24. Rh1 { [%eval -2.71] [%clk 0:32:31] } 24... Ne4?! { [%eval -1.97] } { Inaccuracy. e5 was best. } { [%clk 0:20:07] } 25. Be3 { [%eval -1.82] [%clk 0:31:55] } 25... c5 { [%eval -1.97] [%clk 0:20:27] } 26. Rag1 { [%eval -2.01] [%clk 0:31:19] } 26... cxd4 { [%eval -1.89] [%clk 0:20:43] } 27. cxd4 { [%eval -1.79] [%clk 0:31:22] } 27... Rc8 { [%eval -1.9] [%clk 0:20:48] } 28. f3?! { [%eval -2.95] } { Inaccuracy. Kd3 was best. } { [%clk 0:28:47] } 28... Nd6 { [%eval -2.95] [%clk 0:20:38] } 29. Kd3 { [%eval -2.95] [%clk 0:26:00] } 29... Nc4 { [%eval -2.96] [%clk 0:19:36] } 30. Bc1 { [%eval -2.73] [%clk 0:25:21] } 30... Nd6 { [%eval -2.64] [%clk 0:19:43] } 31. Be3 { [%eval -2.67] [%clk 0:19:31] } 31... Rc6 { [%eval -2.34] [%clk 0:19:33] } 32. b3 { [%eval -2.41] [%clk 0:18:54] } 32... b5?! { [%eval -1.28] } { Inaccuracy. Nb5 was best. } { [%clk 0:19:23] } 33. a3?! { [%eval -2.04] } { Inaccuracy. Bd2 was best. } { [%clk 0:17:49] } 33... Rh6?? { [%eval -0.17] } { Blunder. Ra6 was best. } { [%clk 0:15:16] } 34. Ng6 { [%eval -0.17] [%clk 0:12:49] } 34... Rxh5 { [%eval -0.16] [%clk 0:14:43] } 35. Nxf8+ { [%eval -0.21] [%clk 0:13:06] } 35... Ke7 { [%eval -0.11] [%clk 0:15:12] } 36. Ng6+ { [%eval -0.17] [%clk 0:12:32] } 36... Kf7 { [%eval -0.22] [%clk 0:15:25] } 37. Bf4?! { [%eval -1.01] } { Inaccuracy. Ne5+ was best. } { [%clk 0:10:15] } 37... Ne4 { [%eval -1.07] [%clk 0:14:21] } 38. fxe4?! { [%eval -1.81] } { Inaccuracy. Be3 was best. } { [%clk 0:09:16] } 38... fxe4+ { [%eval -1.89] [%clk 0:14:49] } 39. Kd2 { [%eval -2.41] [%clk 0:07:31] } 39... Bxd4 { [%eval -2.34] [%clk 0:15:11] } 40. Rg5 { [%eval -1.92] [%clk 0:06:18] } 40... Rxg5 { [%eval -2.35] [%clk 0:15:32] } 41. Nh8+ { [%eval -2.08] [%clk 0:06:32] } 41... Kg8 { [%eval -2.33] [%clk 0:15:44] } 42. hxg5 { [%eval -1.97] [%clk 0:06:41] } 42... e5 { [%eval -1.95] [%clk 0:15:51] } 43. Be3?? { [%eval -4.35] } { Blunder. Bg3 was best. } { [%clk 0:01:25] } 43... g6 { [%eval -4.36] [%clk 0:10:14] } 44. Rh6 { [%eval -4.27] [%clk 0:27:50] } 44... Kg7 { [%eval -4.42] [%clk 0:37:01] } 45. Ke2 { [%eval -4.95] [%clk 0:25:55] } 45... Bxe3 { [%eval -5.1] [%clk 0:36:42] } 46. Kxe3 { [%eval -5.01] [%clk 0:26:15] } 46... a5 { [%eval -4.78] [%clk 0:37:00] } 47. a4 { [%eval -5.47] [%clk 0:22:56] } 47... b4 { [%eval -5.61] [%clk 0:31:32] } 48. Ke2 { [%eval -6.15] [%clk 0:18:34] } 48... d4 { [%eval -6.12] [%clk 0:31:19] } 49. Kd2 { [%eval -6.8] [%clk 0:14:40] } 49... e3+ { [%eval -6.75] [%clk 0:31:24] } 50. Kd3 { [%eval -6.88] [%clk 0:11:16] } 50... e4+ { [%eval -8.21] [%clk 0:30:39] } 51. Kxd4 { [%eval -6.82] [%clk 0:10:04] } 51... e2 { [%eval -6.71] [%clk 0:31:01] } 52. Rh1?! { [%eval -10.03] } { Inaccuracy. Kd5 was best. } { [%clk 0:09:13] } 52... Rd6+ { [%eval -8.86] [%clk 0:31:24] } 0-1