Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-22
White: McShane, Luke J
WhiteTitle: GM
WhiteElo: 2611
Black: Sahidi, Samir
BlackTitle: IM
BlackElo: 2474
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.31] [%clk 1:31:14] } 2... d6 { [%eval 0.21] [%clk 1:31:12] } 3. Bb5+ { [%eval 0.12] [%clk 1:31:37] } 3... Nd7 { [%eval 0.15] [%clk 1:31:25] } 4. O-O { [%eval 0.21] [%clk 1:31:35] } 4... Nf6 { [%eval 0.4] [%clk 1:31:37] } 5. Re1 { [%eval 0.4] [%clk 1:31:25] } 5... a6 { [%eval 0.43] [%clk 1:30:49] } 6. Bf1 { [%eval 0.31] [%clk 1:31:34] } 6... b6 { [%eval 0.5] [%clk 1:28:26] } 7. d4 { [%eval 0.47] [%clk 1:28:29] } 7... cxd4 { [%eval 0.46] [%clk 1:28:21] } 8. Nxd4 { [%eval 0.45] [%clk 1:28:53] } 8... Bb7 { [%eval 0.44] [%clk 1:27:23] } 9. f3 { [%eval 0.44] [%clk 1:29:16] } 9... e6 { [%eval 0.49] [%clk 1:27:03] } 10. c4 { [%eval 0.49] [%clk 1:29:40] } 10... Be7 { [%eval 0.44] [%clk 1:26:16] } 11. Nc3 { [%eval 0.46] [%clk 1:30:04] } 11... O-O { [%eval 0.51] [%clk 1:24:13] } 12. Be3 { [%eval 0.43] [%clk 1:30:29] } 12... Qc7 { [%eval 0.46] [%clk 1:20:52] } 13. Qd2 { [%eval 0.42] [%clk 1:30:25] } 13... Rac8 { [%eval 0.39] [%clk 1:20:44] } 14. Rac1 { [%eval 0.44] [%clk 1:24:09] } 14... Qb8 { [%eval 0.43] [%clk 1:17:22] } 15. b4 { [%eval 0.44] [%clk 1:22:04] } 15... Rfe8 { [%eval 0.48] [%clk 1:13:35] } 16. a3 { [%eval 0.45] [%clk 1:22:19] } 16... Bd8 { [%eval 0.54] [%clk 1:10:03] } 17. h3 { [%eval 0.41] [%clk 1:14:06] } 17... Bc7 { [%eval 0.67] [%clk 1:07:35] } 18. Rcd1 { [%eval 0.51] [%clk 1:10:49] } 18... Nf8 { [%eval 0.69] [%clk 0:58:58] } 19. Bf2 { [%eval 0.69] [%clk 0:57:04] } 19... Ng6 { [%eval 0.94] [%clk 0:58:04] } 20. f4 { [%eval 0.58] [%clk 0:53:37] } 20... Qa8 { [%eval 0.68] [%clk 0:56:39] } 21. Bd3 { [%eval 0.58] [%clk 0:45:28] } 21... h6 { [%eval 0.83] [%clk 0:46:20] } 22. Nc2 { [%eval 0.43] [%clk 0:30:34] } 22... Red8 { [%eval 0.85] [%clk 0:33:28] } 23. Qe3?! { [%eval 0.28] } { Inaccuracy. Nd4 was best. } { [%clk 0:27:27] } 23... Nd7 { [%eval 0.72] [%clk 0:29:06] } 24. g3? { [%eval -0.58] } { Mistake. Nd4 was best. } { [%clk 0:19:45] } 24... Nf6? { [%eval 0.72] } { Mistake. b5 was best. } { [%clk 0:24:14] } 25. Bf1? { [%eval -0.54] } { Mistake. Nd4 was best. } { [%clk 0:17:23] } 25... h5? { [%eval 0.68] } { Mistake. b5 was best. } { [%clk 0:18:27] } 26. a4?! { [%eval 0.13] } { Inaccuracy. Nd4 was best. } { [%clk 0:09:04] } 26... Ne7?! { [%eval 1.1] } { Inaccuracy. b5 was best. } { [%clk 0:11:59] } 27. b5 { [%eval 0.95] [%clk 0:07:36] } 27... a5?! { [%eval 1.54] } { Inaccuracy. Rd7 was best. } { [%clk 0:12:06] } 28. Bg2?! { [%eval 0.94] } { Inaccuracy. Qf3 was best. } { [%clk 0:05:21] } 28... Rd7 { [%eval 0.93] [%clk 0:11:34] } 29. Qd3 { [%eval 0.52] [%clk 0:03:24] } 29... Ng6 { [%eval 0.64] [%clk 0:10:39] } 30. h4 { [%eval 0.64] [%clk 0:03:16] } 30... Ng4 { [%eval 0.7] [%clk 0:08:41] } 31. Bf3 { [%eval 0.78] [%clk 0:03:40] } 31... Bd8 { [%eval 1.24] [%clk 0:06:45] } 32. Bxg4 { [%eval 1.31] [%clk 0:01:05] } 32... hxg4 { [%eval 1.34] [%clk 0:07:05] } 33. Ne3 { [%eval 1.29] [%clk 0:01:07] } 33... Bf6?! { [%eval 2.12] } { Inaccuracy. Nf8 was best. } { [%clk 0:06:19] } 34. Ncd5?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:01:28] } 34... exd5 { [%eval 0.0] [%clk 0:06:27] } 35. exd5 { [%eval 0.0] [%clk 0:01:57] } 35... Rdc7?! { [%eval 1.06] } { Inaccuracy. Re7 was best. } { [%clk 0:04:55] } 36. h5 { [%eval 1.18] [%clk 0:01:15] } 36... Nf8 { [%eval 1.21] [%clk 0:05:12] } 37. Nxg4? { [%eval 0.0] } { Mistake. h6 was best. } { [%clk 0:00:43] } 37... Nh7?! { [%eval 0.73] } { Inaccuracy. Rxc4 was best. } { [%clk 0:01:07] } 38. Ne3 { [%eval 0.53] [%clk 0:00:38] } 38... Re7 { [%eval 0.61] [%clk 0:00:59] } 39. Nf5?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:00:36] } 39... Rxe1+ { [%eval 0.1] [%clk 0:01:23] } 40. Rxe1 { [%eval 0.09] [%clk 0:01:04] } 40... Re8 { [%eval 0.0] [%clk 0:01:03] } 41. Rxe8+ { [%eval 0.0] [%clk 0:21:16] } 41... Qxe8 { [%eval 0.0] [%clk 0:31:26] } 42. Nxd6 { [%eval 0.0] [%clk 0:21:43] } 42... Qd7 { [%eval 0.0] [%clk 0:31:28] } 43. Nxb7 { [%eval 0.0] [%clk 0:19:37] } 43... Qxb7 { [%eval 0.0] [%clk 0:31:36] } 44. Qe3 { [%eval 0.0] [%clk 0:20:03] } 44... Qc8 { [%eval 0.0] [%clk 0:19:39] } 45. c5 { [%eval 0.0] [%clk 0:20:23] } 45... bxc5 { [%eval 0.0] [%clk 0:19:55] } 46. Qxc5 { [%eval 0.0] [%clk 0:20:46] } 46... Qf5 { [%eval 0.0] [%clk 0:19:17] } 47. b6 { [%eval 0.0] [%clk 0:15:39] } 47... Qb1+ { [%eval 0.0] [%clk 0:18:21] } 48. Kg2 { [%eval 0.0] [%clk 0:13:43] } 48... Nf8 { [%eval 0.02] [%clk 0:18:23] } 49. Qxa5 { [%eval 0.0] [%clk 0:10:04] } 49... Qe4+ { [%eval 0.0] [%clk 0:16:51] } 50. Kh2 { [%eval 0.0] [%clk 0:09:53] } 50... Qf3 { [%eval 0.0] [%clk 0:07:53] } 51. Qd2 { [%eval 0.01] [%clk 0:07:33] } 51... Nd7 { [%eval 0.1] [%clk 0:07:14] } 52. Kg1 { [%eval 0.0] [%clk 0:03:43] } 52... Nxb6 { [%eval 0.0] [%clk 0:02:22] } 53. Bxb6 { [%eval 0.0] [%clk 0:04:09] } 53... Qxg3+ { [%eval 0.0] [%clk 0:02:46] } 54. Kf1 { [%eval 0.0] [%clk 0:04:33] } 54... Qf3+ { [%eval 0.0] [%clk 0:03:02] } 55. Bf2 { [%eval 0.0] [%clk 0:03:35] } 55... Qh1+ { [%eval 0.0] [%clk 0:02:38] } 56. Bg1 { [%eval 0.0] [%clk 0:03:38] } 56... Qf3+ { [%eval 0.0] [%clk 0:02:35] } 57. Bf2 { [%eval 0.0] [%clk 0:01:30] } 57... Qh1+ { [%eval 0.0] [%clk 0:03:01] } 58. Bg1 { [%eval 0.0] [%clk 0:01:56] } 58... Qf3+ { [%eval 0.0] [%clk 0:02:32] } 59. Bf2 { [%eval 0.0] [%clk 0:00:58] } 59... Qh1+ { [%eval 0.0] [%clk 0:02:49] } 60. Bg1 { [%eval 0.0] [%clk 0:01:20] } 1/2-1/2