Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-21
White: Abo Khalaf, Yazan
WhiteElo: 733
Black: Alrehaili, Ahmed Abdullah S
BlackElo: 2277
Result: 1/2-1/2
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:55] } 1... e6 { [%eval 0.21] [%clk 0:15:03] } 2. Nf3 { [%eval 0.16] [%clk 0:14:28] } 2... Nf6 { [%eval 0.0] [%clk 0:15:06] } 3. e3 { [%eval 0.0] [%clk 0:14:22] } 3... b6 { [%eval 0.12] [%clk 0:15:03] } 4. Bd3 { [%eval 0.09] [%clk 0:14:21] } 4... Bb7 { [%eval 0.02] [%clk 0:15:07] } 5. c4 { [%eval 0.0] [%clk 0:14:15] } 5... Bb4+ { [%eval 0.25] [%clk 0:15:09] } 6. Bd2 { [%eval 0.04] [%clk 0:14:17] } 6... Qe7 { [%eval 0.36] [%clk 0:15:12] } 7. O-O { [%eval 0.37] [%clk 0:14:13] } 7... O-O { [%eval 0.46] [%clk 0:15:06] } 8. a3 { [%eval 0.24] [%clk 0:14:14] } 8... Bxd2 { [%eval 0.11] [%clk 0:15:09] } 9. Nbxd2 { [%eval 0.17] [%clk 0:14:17] } 9... d6 { [%eval 0.56] [%clk 0:15:03] } 10. e4 { [%eval 0.57] [%clk 0:13:29] } 10... e5 { [%eval 0.61] [%clk 0:15:06] } 11. d5 { [%eval 0.3] [%clk 0:13:10] } 11... c6 { [%eval 0.42] [%clk 0:14:21] } 12. Rc1 { [%eval 0.38] [%clk 0:12:00] } 12... Nbd7 { [%eval 0.31] [%clk 0:13:38] } 13. b4 { [%eval 0.13] [%clk 0:11:18] } 13... g6 { [%eval 0.62] [%clk 0:13:33] } 14. Nb1?! { [%eval 0.01] } { Inaccuracy. dxc6 was best. } { [%clk 0:08:55] } 14... Nh5?! { [%eval 0.62] } { Inaccuracy. c5 was best. } { [%clk 0:11:47] } 15. dxc6 { [%eval 0.87] [%clk 0:07:39] } 15... Bxc6 { [%eval 0.82] [%clk 0:11:51] } 16. Nc3 { [%eval 0.76] [%clk 0:07:38] } 16... Nf4 { [%eval 0.85] [%clk 0:11:37] } 17. g3 { [%eval 0.67] [%clk 0:06:47] } 17... Ne6 { [%eval 1.07] [%clk 0:10:05] } 18. Re1?! { [%eval 0.2] } { Inaccuracy. Nd5 was best. } { [%clk 0:06:07] } 18... Rac8?! { [%eval 1.09] } { Inaccuracy. f5 was best. } { [%clk 0:08:32] } 19. Bf1 { [%eval 0.64] [%clk 0:04:38] } 19... f5 { [%eval 0.57] [%clk 0:07:35] } 20. Nd5 { [%eval 0.48] [%clk 0:03:48] } 20... Qf7 { [%eval 0.51] [%clk 0:06:26] } 21. Bg2? { [%eval -0.85] } { Mistake. Bh3 was best. } { [%clk 0:03:22] } 21... fxe4 { [%eval -0.72] [%clk 0:05:53] } 22. Rxe4 { [%eval -0.8] [%clk 0:02:57] } 22... Nf6?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 0:05:41] } 23. Re2?! { [%eval -0.56] } { Inaccuracy. Re1 was best. } { [%clk 0:02:13] } 23... Qb7? { [%eval 0.86] } { Mistake. b5 was best. } { [%clk 0:03:38] } 24. Rd2 { [%eval 0.44] [%clk 0:01:22] } 24... Ne4?? { [%eval 2.5] } { Blunder. Nxd5 was best. } { [%clk 0:03:27] } 25. Rd3?? { [%eval -0.3] } { Blunder. Nxe5 was best. } { [%clk 0:01:17] } 25... Nxf2 { [%eval 0.0] [%clk 0:03:18] } 26. Kxf2 { [%eval 0.0] [%clk 0:01:14] } 26... e4 { [%eval 0.0] [%clk 0:03:23] } 27. b5?! { [%eval -0.57] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:05] } 27... Bxd5 { [%eval -0.62] [%clk 0:03:03] } 28. Rxd5 { [%eval -0.33] [%clk 0:00:53] } 28... exf3 { [%eval -0.22] [%clk 0:02:50] } 29. Bxf3 { [%eval -0.39] [%clk 0:00:56] } 29... Ng5? { [%eval 0.66] } { Mistake. Rxf3+ was best. } { [%clk 0:01:38] } 30. Rxg5 { [%eval 0.66] [%clk 0:00:20] } 30... Rxf3+ { [%eval 0.59] [%clk 0:01:41] } 31. Kg1?! { [%eval -0.09] } { Inaccuracy. Qxf3 was best. } { [%clk 0:00:21] } 31... Rc5 { [%eval 0.13] [%clk 0:01:11] } 32. Rxc5 { [%eval 0.27] [%clk 0:00:23] } 32... dxc5 { [%eval 0.19] [%clk 0:01:13] } 33. Qd8+ { [%eval -0.02] [%clk 0:00:21] } 33... Rf8 { [%eval -0.14] [%clk 0:01:15] } 34. Qd6?! { [%eval -0.67] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:21] } 34... Qf3 { [%eval -0.33] [%clk 0:01:14] } 35. Qe6+ { [%eval -0.27] [%clk 0:00:23] } 35... Rf7 { [%eval 0.0] [%clk 0:01:04] } 36. Re1 { [%eval -0.03] [%clk 0:00:19] } 36... Qf2+ { [%eval 0.0] [%clk 0:01:01] } 37. Kh1 { [%eval -0.2] [%clk 0:00:21] } 37... Kg7 { [%eval -0.05] [%clk 0:01:00] } 38. Qe5+ { [%eval -0.01] [%clk 0:00:24] } 38... Kh6 { [%eval -0.18] [%clk 0:00:59] } 39. Qe3+ { [%eval -0.12] [%clk 0:00:20] } 39... Qxe3 { [%eval -0.07] [%clk 0:01:03] } 40. Rxe3 { [%eval -0.16] [%clk 0:00:24] } 40... Rf1+ { [%eval -0.02] [%clk 0:00:56] } 41. Kg2 { [%eval -0.02] [%clk 0:00:28] } 41... Rc1 { [%eval 0.0] [%clk 0:00:55] } 42. Re7 { [%eval 0.0] [%clk 0:00:19] } 42... Rxc4 { [%eval 0.24] [%clk 0:00:59] } 43. Rxa7 { [%eval 0.36] [%clk 0:00:22] } 43... Rc2+ { [%eval 0.26] [%clk 0:01:03] } 44. Kh3 { [%eval 0.0] [%clk 0:00:26] } 44... Rb2 { [%eval 0.0] [%clk 0:01:04] } 45. a4 { [%eval 0.0] [%clk 0:00:29] } 45... Rb4 { [%eval 0.0] [%clk 0:01:06] } 46. Ra6 { [%eval 0.0] [%clk 0:00:32] } 46... Kh5 { [%eval 0.18] [%clk 0:00:43] } 47. Rxb6 { [%eval 0.15] [%clk 0:00:32] } 47... Rxa4 { [%eval 0.11] [%clk 0:00:47] } 48. Rc6 { [%eval 0.11] [%clk 0:00:36] } 48... Rc4 { [%eval 0.03] [%clk 0:00:38] } 49. b6 { [%eval 0.06] [%clk 0:00:39] } 49... g5?? { [%eval 10.94] } { Blunder. Rb4 was best. } { [%clk 0:00:40] } 50. Rc7?? { [%eval 0.02] } { Blunder. g4+ was best. } { [%clk 0:00:27] } 50... h6 { [%eval 0.0] [%clk 0:00:33] } 51. Rc6 { [%eval 0.16] [%clk 0:00:23] } 51... Rb4?? { [%eval #17] } { Checkmate is now unavoidable. Rc3 was best. } { [%clk 0:00:27] } 52. b7?? { [%eval 0.0] } { Lost forced checkmate sequence. g4+ was best. } { [%clk 0:00:26] } 52... g4+ { [%eval 0.0] [%clk 0:00:30] } 53. Kg2 { [%eval 0.0] [%clk 0:00:27] } 53... Rb2+ { [%eval 0.0] [%clk 0:00:34] } 54. Kg1 { [%eval 0.0] [%clk 0:00:30] } 54... Rxb7 { [%eval 0.0] [%clk 0:00:39] } 55. Rxc5+ { [%eval 0.0] [%clk 0:00:33] } 55... Kg6 { [%eval 0.0] [%clk 0:00:42] } 56. Kf2 { [%eval 0.0] [%clk 0:00:30] } 56... Rb2+ { [%eval 0.0] [%clk 0:00:44] } 57. Kg1 { [%eval 0.0] [%clk 0:00:25] } 57... h5 { [%eval 0.0] [%clk 0:00:48] } 58. Rd5 { [%eval 0.0] [%clk 0:00:27] } 58... Re2 { [%eval 0.0] [%clk 0:00:39] } 59. Ra5 { [%eval 0.0] [%clk 0:00:28] } 59... Re3 { [%eval 0.0] [%clk 0:00:35] } 60. Kf2 { [%eval 0.0] [%clk 0:00:31] } 60... Rf3+ { [%eval 0.0] [%clk 0:00:39] } 61. Kg2 { [%eval 0.0] [%clk 0:00:34] } 61... Rf5 { [%eval 0.0] [%clk 0:00:35] } 62. Ra6+ { [%eval 0.0] [%clk 0:00:21] } 62... Kg5 { [%eval 0.0] [%clk 0:00:37] } 63. h4+ { [%eval 0.0] [%clk 0:00:22] } 63... gxh3+ { [%eval 0.0] [%clk 0:00:40] } 64. Kxh3 { [%eval 0.0] [%clk 0:00:27] } 64... Rb5 { [%eval 0.0] [%clk 0:00:44] } 65. Ra4 { [%eval 0.0] [%clk 0:00:28] } 65... Rc5 { [%eval 0.0] [%clk 0:00:43] } 66. Rb4 { [%eval 0.0] [%clk 0:00:31] } 66... Ra5 { [%eval 0.0] [%clk 0:00:47] } 67. Rc4 { [%eval 0.0] [%clk 0:00:35] } 1/2-1/2