Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Mohammed, Mansour Al Qassabi
WhiteElo: 1198
Black: Zakareya, A Safeya
BlackElo: 1889
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Nf3 { [%eval 0.0] [%clk 0:15:04] } 2... d6 { [%eval 0.0] [%clk 0:15:06] } 3. Bc4 { [%eval 0.0] [%clk 0:15:03] } 3... e6 { [%eval 0.2] [%clk 0:15:07] } 4. Nc3 { [%eval 0.0] [%clk 0:15:05] } 4... a6 { [%eval 0.13] [%clk 0:15:05] } 5. O-O { [%eval -0.17] [%clk 0:14:57] } 5... b5 { [%eval -0.14] [%clk 0:14:14] } 6. Be2 { [%eval -0.34] [%clk 0:14:49] } 6... Nc6?! { [%eval 0.36] } { Inaccuracy. Bb7 was best. } { [%clk 0:14:05] } 7. d4 { [%eval 0.78] [%clk 0:14:47] } 7... cxd4 { [%eval 0.33] [%clk 0:14:07] } 8. Nxd4 { [%eval 0.93] [%clk 0:14:50] } 8... Bb7 { [%eval 0.62] [%clk 0:13:30] } 9. Bf3? { [%eval -0.78] } { Mistake. a4 was best. } { [%clk 0:13:25] } 9... Ne5 { [%eval -0.55] [%clk 0:13:18] } 10. Be2 { [%eval -0.9] [%clk 0:12:45] } 10... Nf6 { [%eval -0.64] [%clk 0:12:41] } 11. f4 { [%eval -1.0] [%clk 0:12:33] } 11... Nc6?! { [%eval -0.35] } { Inaccuracy. Ned7 was best. } { [%clk 0:12:41] } 12. Bf3 { [%eval -0.35] [%clk 0:11:18] } 12... Be7?! { [%eval 0.43] } { Inaccuracy. Qc7 was best. } { [%clk 0:11:40] } 13. e5 { [%eval 0.09] [%clk 0:08:26] } 13... Qb6?? { [%eval 4.25] } { Blunder. dxe5 was best. } { [%clk 0:07:42] } 14. exf6 { [%eval 4.53] [%clk 0:06:42] } 14... Bxf6 { [%eval 4.46] [%clk 0:07:12] } 15. Bxc6+ { [%eval 4.32] [%clk 0:06:44] } 15... Bxc6 { [%eval 4.42] [%clk 0:07:04] } 16. Be3 { [%eval 4.4] [%clk 0:06:18] } 16... Bb7?! { [%eval 7.44] } { Inaccuracy. O-O was best. } { [%clk 0:06:17] } 17. Kh1?? { [%eval 3.47] } { Blunder. Nf5 was best. } { [%clk 0:05:46] } 17... Qc7 { [%eval 3.69] [%clk 0:05:47] } 18. f5 { [%eval 3.5] [%clk 0:05:18] } 18... e5 { [%eval 3.52] [%clk 0:05:09] } 19. Nb3 { [%eval 4.07] [%clk 0:04:35] } 19... Qc6 { [%eval 4.44] [%clk 0:05:06] } 20. Rf2 { [%eval 4.33] [%clk 0:04:07] } 20... d5?! { [%eval 6.94] } { Inaccuracy. a5 was best. } { [%clk 0:05:00] } 21. Bc1?? { [%eval 1.13] } { Blunder. Na5 was best. } { [%clk 0:03:47] } 21... d4?? { [%eval 3.23] } { Blunder. b4 was best. } { [%clk 0:04:53] } 22. Ne2?! { [%eval 2.03] } { Inaccuracy. Na5 was best. } { [%clk 0:03:25] } 22... Rd8?? { [%eval 4.6] } { Blunder. Qb6 was best. } { [%clk 0:04:37] } 23. Ng3?! { [%eval 3.27] } { Inaccuracy. Na5 was best. } { [%clk 0:02:39] } 23... h5?! { [%eval 4.88] } { Inaccuracy. Qb6 was best. } { [%clk 0:04:38] } 24. Qe1?? { [%eval 1.02] } { Blunder. Na5 was best. } { [%clk 0:02:11] } 24... h4 { [%eval 1.2] [%clk 0:03:59] } 25. Ne2 { [%eval 0.9] [%clk 0:01:39] } 25... h3?! { [%eval 1.91] } { Inaccuracy. Qd6 was best. } { [%clk 0:01:48] } 26. Qf1?? { [%eval -6.17] } { Blunder. Na5 was best. } { [%clk 0:01:15] } 26... hxg2+ { [%eval -6.19] [%clk 0:01:45] } 27. Rxg2 { [%eval -6.07] [%clk 0:00:53] } 27... d3 { [%eval -6.33] [%clk 0:01:12] } 28. cxd3 { [%eval -6.27] [%clk 0:00:16] } 28... Rxd3 { [%eval -6.25] [%clk 0:01:08] } 29. Na5?! { [%eval -18.09] } { Inaccuracy. Bf4 was best. } { [%clk 0:00:20] } 29... Qxg2+?? { [%eval -3.8] } { Blunder. Rd1 was best. } { [%clk 0:00:37] } 30. Qxg2 { [%eval -4.35] [%clk 0:00:21] } 30... Rd1+ { [%eval -4.05] [%clk 0:00:41] } 31. Ng1 { [%eval -4.43] [%clk 0:00:13] } 31... Bxg2+ { [%eval -3.76] [%clk 0:00:44] } 32. Kxg2 { [%eval -3.96] [%clk 0:00:15] } 32... Bg5? { [%eval -2.47] } { Mistake. Rh5 was best. } { [%clk 0:00:42] } 33. Nb3 { [%eval -2.5] [%clk 0:00:14] } 33... Be7? { [%eval -1.05] } { Mistake. Bxc1 was best. } { [%clk 0:00:17] } 34. Na5?? { [%eval -4.33] } { Blunder. Ne2 was best. } { [%clk 0:00:14] } 1-0