Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Yazan, Abo Khalaf
WhiteElo: 1638
Black: Musasizi, Emmanuel
BlackElo: 1997
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:00] } 1... Nf6 { [%eval 0.19] [%clk 0:14:13] } 2. Nf3 { [%eval 0.12] [%clk 0:14:21] } 2... e6 { [%eval 0.0] [%clk 0:14:13] } 3. e3 { [%eval 0.0] [%clk 0:14:06] } 3... d5 { [%eval 0.0] [%clk 0:14:03] } 4. Bd3 { [%eval 0.0] [%clk 0:14:07] } 4... Be7 { [%eval 0.0] [%clk 0:13:57] } 5. Nbd2 { [%eval 0.12] [%clk 0:14:05] } 5... O-O { [%eval 0.0] [%clk 0:13:53] } 6. O-O { [%eval 0.03] [%clk 0:14:06] } 6... c5 { [%eval 0.0] [%clk 0:13:19] } 7. c3 { [%eval 0.0] [%clk 0:14:06] } 7... b6 { [%eval 0.0] [%clk 0:13:03] } 8. Qe2 { [%eval -0.06] [%clk 0:13:44] } 8... Bb7 { [%eval 0.05] [%clk 0:12:47] } 9. Ne5 { [%eval -0.2] [%clk 0:13:39] } 9... Nbd7 { [%eval -0.28] [%clk 0:11:51] } 10. f4 { [%eval -0.35] [%clk 0:13:07] } 10... Ne4 { [%eval -0.23] [%clk 0:11:32] } 11. Ndf3?! { [%eval -0.9] } { Inaccuracy. Nxe4 was best. } { [%clk 0:09:19] } 11... f6 { [%eval -0.95] [%clk 0:11:10] } 12. Ng4 { [%eval -0.93] [%clk 0:08:31] } 12... a5 { [%eval -0.95] [%clk 0:10:04] } 13. a4 { [%eval -0.82] [%clk 0:06:19] } 13... Qc8 { [%eval -0.64] [%clk 0:09:28] } 14. Bd2?! { [%eval -1.25] } { Inaccuracy. Nf2 was best. } { [%clk 0:05:03] } 14... Nb8?! { [%eval -0.56] } { Inaccuracy. Ba6 was best. } { [%clk 0:09:15] } 15. Nf2 { [%eval -0.63] [%clk 0:04:56] } 15... Na6 { [%eval -0.62] [%clk 0:08:36] } 16. c4?! { [%eval -1.23] } { Inaccuracy. b3 was best. } { [%clk 0:04:01] } 16... Nc7?! { [%eval -0.45] } { Inaccuracy. Nxd2 was best. } { [%clk 0:07:52] } 17. Rac1 { [%eval -0.76] [%clk 0:03:47] } 17... Qd7 { [%eval -0.61] [%clk 0:07:33] } 18. cxd5 { [%eval -0.56] [%clk 0:03:17] } 18... exd5 { [%eval -0.51] [%clk 0:07:29] } 19. b3 { [%eval -0.4] [%clk 0:03:02] } 19... Ne6 { [%eval -0.16] [%clk 0:06:34] } 20. Rfd1 { [%eval -0.37] [%clk 0:02:38] } 20... Kh8 { [%eval 0.04] [%clk 0:05:37] } 21. Bc3?! { [%eval -0.55] } { Inaccuracy. Bb5 was best. } { [%clk 0:02:07] } 21... Nxc3 { [%eval -0.4] [%clk 0:05:00] } 22. Rxc3 { [%eval -0.57] [%clk 0:02:07] } 22... cxd4?! { [%eval 0.0] } { Inaccuracy. Bd6 was best. } { [%clk 0:05:02] } 23. Nxd4 { [%eval 0.08] [%clk 0:01:58] } 23... Nxd4 { [%eval 0.0] [%clk 0:04:31] } 24. exd4 { [%eval 0.0] [%clk 0:01:59] } 24... Bb4 { [%eval -0.08] [%clk 0:04:32] } 25. Rc2 { [%eval 0.0] [%clk 0:01:44] } 25... Qf7 { [%eval 0.08] [%clk 0:03:38] } 26. Rdc1 { [%eval -0.11] [%clk 0:01:18] } 26... Rfe8 { [%eval 0.0] [%clk 0:03:17] } 27. Qf3 { [%eval 0.0] [%clk 0:01:09] } 27... Bd6 { [%eval 0.2] [%clk 0:03:03] } 28. Ng4 { [%eval -0.05] [%clk 0:00:59] } 28... Re7 { [%eval 0.1] [%clk 0:02:38] } 29. Ne3 { [%eval 0.0] [%clk 0:00:55] } 29... Rae8? { [%eval 1.31] } { Mistake. g6 was best. } { [%clk 0:02:27] } 30. Nf5 { [%eval 1.25] [%clk 0:00:51] } 30... Re1+? { [%eval 2.5] } { Mistake. Ba3 was best. } { [%clk 0:01:49] } 31. Kf2?? { [%eval 0.0] } { Blunder. Rxe1 was best. } { [%clk 0:00:40] } 31... Rxc1 { [%eval 0.08] [%clk 0:01:13] } 32. Rxc1 { [%eval 0.0] [%clk 0:00:36] } 32... Bb8 { [%eval 0.1] [%clk 0:01:09] } 33. Bb5 { [%eval -0.07] [%clk 0:00:21] } 33... Rf8?! { [%eval 0.94] } { Inaccuracy. Re4 was best. } { [%clk 0:01:07] } 34. Re1 { [%eval 0.81] [%clk 0:00:19] } 34... Qg6?? { [%eval 5.15] } { Blunder. Qc7 was best. } { [%clk 0:00:44] } 35. Ne7?? { [%eval 0.35] } { Blunder. Bd7 was best. } { [%clk 0:00:17] } 35... Qf7?! { [%eval 1.32] } { Inaccuracy. Qh6 was best. } { [%clk 0:00:32] } 36. Nf5 { [%eval 0.92] [%clk 0:00:11] } 36... Qg6?? { [%eval 4.96] } { Blunder. Qc7 was best. } { [%clk 0:00:32] } 37. Ne7?? { [%eval 0.53] } { Blunder. Bd7 was best. } { [%clk 0:00:15] } 37... Qc2+? { [%eval 1.84] } { Mistake. Qh6 was best. } { [%clk 0:00:34] } 38. Re2 { [%eval 2.04] [%clk 0:00:19] } 38... Qc1 { [%eval 2.31] [%clk 0:00:32] } 39. Nxd5?? { [%eval -1.97] } { Blunder. g3 was best. } { [%clk 0:00:20] } 39... Bxd5 { [%eval -1.82] [%clk 0:00:33] } 40. Qxd5 { [%eval -1.92] [%clk 0:00:22] } 40... Qxf4+ { [%eval -2.17] [%clk 0:00:36] } 41. Qf3 { [%eval -1.94] [%clk 0:00:16] } 41... Qxd4+ { [%eval -2.09] [%clk 0:00:38] } 42. Qe3 { [%eval -2.16] [%clk 0:00:13] } 42... Qh4+ { [%eval -2.07] [%clk 0:00:30] } 43. Kf1 { [%eval -1.89] [%clk 0:00:15] } 43... Qxh2?! { [%eval -1.28] } { Inaccuracy. Bxh2 was best. } { [%clk 0:00:30] } 44. Qf3?? { [%eval -4.9] } { Blunder. Qxb6 was best. } { [%clk 0:00:11] } 44... Qf4?? { [%eval -1.18] } { Blunder. Bg3 was best. } { [%clk 0:00:29] } 45. Qxf4 { [%eval -1.22] [%clk 0:00:12] } 45... Bxf4 { [%eval -1.43] [%clk 0:00:34] } 46. Re7? { [%eval -2.76] } { Mistake. Re6 was best. } { [%clk 0:00:15] } 46... Be5?! { [%eval -1.91] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:36] } 47. Rb7 { [%eval -2.35] [%clk 0:00:17] } 47... Bd4 { [%eval -2.6] [%clk 0:00:38] } 48. Ke2 { [%eval -3.24] [%clk 0:00:18] } 48... Bc5? { [%eval -1.66] } { Mistake. h5 was best. } { [%clk 0:00:42] } 49. Kf3 { [%eval -1.97] [%clk 0:00:22] } 49... Rd8?! { [%eval -1.39] } { Inaccuracy. g6 was best. } { [%clk 0:00:39] } 50. Bc4?? { [%eval -3.69] } { Blunder. g4 was best. } { [%clk 0:00:23] } 50... h6?? { [%eval -0.85] } { Blunder. h5 was best. } { [%clk 0:00:39] } 51. Kf4?? { [%eval -3.86] } { Blunder. g4 was best. } { [%clk 0:00:21] } 51... Kh7?? { [%eval -1.07] } { Blunder. h5 was best. } { [%clk 0:00:39] } 52. g4 { [%eval -1.09] [%clk 0:00:23] } 52... Kg6?! { [%eval -0.37] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:39] } 53. Bf7+ { [%eval -0.39] [%clk 0:00:25] } 53... Kh7 { [%eval -0.41] [%clk 0:00:41] } 54. Be6 { [%eval -0.82] [%clk 0:00:26] } 54... h5 { [%eval -0.32] [%clk 0:00:40] } 55. gxh5 { [%eval -0.34] [%clk 0:00:27] } 55... Kh6 { [%eval -0.24] [%clk 0:00:41] } 56. Bc4?! { [%eval -0.84] } { Inaccuracy. Bf7 was best. } { [%clk 0:00:19] } 56... Rd4+ { [%eval -0.74] [%clk 0:00:42] } 57. Kf5 { [%eval -0.75] [%clk 0:00:20] } 57... Rd2 { [%eval -0.48] [%clk 0:00:41] } 58. Rb8?? { [%eval -3.68] } { Blunder. Bf7 was best. } { [%clk 0:00:18] } 58... Rf2+ { [%eval -3.44] [%clk 0:00:34] } 59. Kg4? { [%eval -5.85] } { Mistake. Ke6 was best. } { [%clk 0:00:21] } 59... f5+ { [%eval -6.0] [%clk 0:00:30] } 60. Kh4 { [%eval -7.91] [%clk 0:00:19] } 60... Rh2+ { [%eval -8.47] [%clk 0:00:31] } 61. Kg3 { [%eval -7.17] [%clk 0:00:21] } 61... Bd6+ { [%eval -7.83] [%clk 0:00:36] } 62. Kf3 { [%eval -7.69] [%clk 0:00:24] } 62... Bxb8 { [%eval -8.0] [%clk 0:00:41] } 0-1