Event: Online_Olympiad_Div3_PoolB
Site: Chess.com
Date: 2021-08-29
White: Ben Said, Safa
WhiteElo: 1810
Black: Boshra, Alshaeby
BlackElo: 1954
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:58] } 1... c5 { [%eval 0.32] [%clk 0:14:59] } 2. Nf3 { [%eval 0.0] [%clk 0:14:53] } 2... g6 { [%eval 0.48] [%clk 0:14:57] } 3. d4 { [%eval 0.41] [%clk 0:14:51] } 3... cxd4 { [%eval 0.54] [%clk 0:15:01] } 4. Nxd4 { [%eval 0.65] [%clk 0:14:48] } 4... Bg7 { [%eval 0.63] [%clk 0:15:04] } 5. Nc3 { [%eval 0.29] [%clk 0:14:50] } 5... Nc6 { [%eval 0.32] [%clk 0:15:08] } 6. Be3 { [%eval 0.0] [%clk 0:14:52] } 6... Nf6 { [%eval 0.35] [%clk 0:15:10] } 7. Be2 { [%eval 0.12] [%clk 0:14:44] } 7... O-O { [%eval 0.12] [%clk 0:15:01] } 8. Qd2 { [%eval -0.13] [%clk 0:14:33] } 8... d5 { [%eval -0.06] [%clk 0:14:38] } 9. f3?! { [%eval -0.76] } { Inaccuracy. exd5 was best. } { [%clk 0:11:45] } 9... e5 { [%eval -0.41] [%clk 0:11:36] } 10. Nxc6 { [%eval -0.46] [%clk 0:10:44] } 10... bxc6 { [%eval -0.39] [%clk 0:11:41] } 11. exd5? { [%eval -1.68] } { Mistake. Bc5 was best. } { [%clk 0:10:28] } 11... cxd5 { [%eval -1.51] [%clk 0:11:39] } 12. Bg5 { [%eval -1.66] [%clk 0:10:26] } 12... Be6 { [%eval -1.78] [%clk 0:11:13] } 13. O-O-O?? { [%eval -4.11] } { Blunder. O-O was best. } { [%clk 0:09:51] } 13... Qa5?? { [%eval 0.83] } { Blunder. d4 was best. } { [%clk 0:08:04] } 14. Bxf6 { [%eval 1.14] [%clk 0:08:38] } 14... Bxf6 { [%eval 0.88] [%clk 0:08:06] } 15. Nxd5 { [%eval 0.73] [%clk 0:08:25] } 15... Qxd2+ { [%eval 0.81] [%clk 0:07:58] } 16. Rxd2 { [%eval 0.82] [%clk 0:08:27] } 16... Bg5 { [%eval 0.69] [%clk 0:08:02] } 17. f4 { [%eval 0.88] [%clk 0:08:29] } 17... exf4 { [%eval 0.95] [%clk 0:05:52] } 18. Bf3 { [%eval 0.88] [%clk 0:08:12] } 18... Rad8 { [%eval 0.95] [%clk 0:05:13] } 19. Rhd1 { [%eval 1.12] [%clk 0:07:59] } 19... Kg7 { [%eval 1.18] [%clk 0:04:32] } 20. Kb1?! { [%eval 0.58] } { Inaccuracy. c4 was best. } { [%clk 0:07:35] } 20... Rb8 { [%eval 0.92] [%clk 0:03:48] } 21. Rd4 { [%eval 1.09] [%clk 0:05:54] } 21... Bxd5?! { [%eval 1.75] } { Inaccuracy. Bf5 was best. } { [%clk 0:02:33] } 22. Rxd5 { [%eval 1.88] [%clk 0:05:28] } 22... Bf6 { [%eval 1.86] [%clk 0:02:35] } 23. b3 { [%eval 2.2] [%clk 0:05:16] } 23... Rbd8 { [%eval 2.55] [%clk 0:01:20] } 24. Rd7 { [%eval 2.13] [%clk 0:05:02] } 24... Rxd7 { [%eval 1.71] [%clk 0:01:05] } 25. Rxd7 { [%eval 2.15] [%clk 0:05:03] } 25... Re8 { [%eval 1.96] [%clk 0:01:09] } 26. c4 { [%eval 1.61] [%clk 0:04:43] } 26... Re7 { [%eval 1.43] [%clk 0:00:59] } 27. Rxe7? { [%eval 0.36] } { Mistake. Rd1 was best. } { [%clk 0:04:29] } 27... Bxe7 { [%eval 0.32] [%clk 0:01:04] } 28. Kb2 { [%eval 0.26] [%clk 0:04:31] } 28... f5?! { [%eval 1.13] } { Inaccuracy. a5 was best. } { [%clk 0:01:03] } 29. Kc3 { [%eval 1.34] [%clk 0:04:22] } 29... g5 { [%eval 1.31] [%clk 0:01:06] } 30. h3?! { [%eval 0.37] } { Inaccuracy. Kd4 was best. } { [%clk 0:04:19] } 30... Kg6 { [%eval 0.68] [%clk 0:01:06] } 31. b4?! { [%eval 0.0] } { Inaccuracy. Kd4 was best. } { [%clk 0:04:21] } 31... h5 { [%eval -0.05] [%clk 0:01:10] } 32. c5 { [%eval -0.12] [%clk 0:04:22] } 32... g4 { [%eval 1.89] [%clk 0:01:14] } 33. hxg4?? { [%eval -0.2] } { Blunder. Kc4 was best. } { [%clk 0:04:25] } 33... fxg4 { [%eval -0.24] [%clk 0:01:14] } 34. Be4+? { [%eval -1.3] } { Mistake. Bd5 was best. } { [%clk 0:04:27] } 34... Kf6? { [%eval -0.05] } { Mistake. Kg5 was best. } { [%clk 0:00:43] } 35. Kd4 { [%eval -0.38] [%clk 0:04:27] } 35... h4 { [%eval 0.02] [%clk 0:00:34] } 36. a4 { [%eval -0.23] [%clk 0:04:19] } 36... f3 { [%eval -0.13] [%clk 0:00:28] } 37. Ke3?? { [%eval -2.16] } { Blunder. gxf3 was best. } { [%clk 0:03:18] } 37... fxg2 { [%eval -1.92] [%clk 0:00:21] } 38. Bxg2 { [%eval -2.12] [%clk 0:03:16] } 38... Ke5?! { [%eval -1.2] } { Inaccuracy. h3 was best. } { [%clk 0:00:19] } 39. a5 { [%eval -0.68] [%clk 0:02:22] } 39... h3 { [%eval -0.68] [%clk 0:00:19] } 40. Bb7?? { [%eval -7.18] } { Blunder. Bf1 was best. } { [%clk 0:02:16] } 40... Bg5+?! { [%eval -4.9] } { Inaccuracy. g3 was best. } { [%clk 0:00:20] } 41. Kf2 { [%eval -5.1] [%clk 0:02:08] } 41... Bh4+?? { [%eval -0.02] } { Blunder. Bf4 was best. } { [%clk 0:00:19] } 42. Kf1 { [%eval -0.25] [%clk 0:02:04] } 42... Bd8 { [%eval -0.76] [%clk 0:00:17] } 43. b5?? { [%eval -3.73] } { Blunder. Kg1 was best. } { [%clk 0:01:53] } 43... Bxa5 { [%eval -3.27] [%clk 0:00:19] } 44. b6?? { [%eval -7.83] } { Blunder. Bc8 was best. } { [%clk 0:01:52] } 44... axb6?? { [%eval -0.4] } { Blunder. Bxb6 was best. } { [%clk 0:00:22] } 45. cxb6 { [%eval -0.71] [%clk 0:01:51] } 45... Bxb6 { [%eval -0.61] [%clk 0:00:25] } 46. Bc8 { [%eval -0.55] [%clk 0:01:52] } 46... Kf4 { [%eval -0.76] [%clk 0:00:25] } 47. Bd7 { [%eval -0.68] [%clk 0:01:45] } 47... Kg3 { [%eval -0.75] [%clk 0:00:25] } 48. Bc6?? { [%eval -65.33] } { Blunder. Be6 was best. } { [%clk 0:01:43] } 48... Kh2 { [%eval -74.42] [%clk 0:00:24] } 49. Be4 { [%eval -75.8] [%clk 0:01:14] } 49... g3 { [%eval #-24] [%clk 0:00:25] } 50. Bf3 { [%eval #-10] [%clk 0:01:13] } 50... g2+ { [%eval #-9] [%clk 0:00:28] } 0-1