Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Fahad, Abdulla Al-Mansouri
WhiteElo: 1083
Black: KALIBA, Andrew
BlackElo: 1398
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:14:37] } 2. Nf3 { [%eval 0.0] [%clk 0:15:03] } 2... e6 { [%eval 0.42] [%clk 0:14:30] } 3. c3 { [%eval 0.05] [%clk 0:14:37] } 3... d6?! { [%eval 0.69] } { Inaccuracy. d5 was best. } { [%clk 0:14:07] } 4. d4 { [%eval 0.81] [%clk 0:14:38] } 4... cxd4 { [%eval 0.91] [%clk 0:14:10] } 5. cxd4 { [%eval 0.67] [%clk 0:14:41] } 5... Nf6?! { [%eval 1.19] } { Inaccuracy. Nc6 was best. } { [%clk 0:14:07] } 6. Nc3 { [%eval 0.82] [%clk 0:14:37] } 6... a6?! { [%eval 1.35] } { Inaccuracy. d5 was best. } { [%clk 0:14:01] } 7. Bd3 { [%eval 0.79] [%clk 0:14:22] } 7... Be7?! { [%eval 1.4] } { Inaccuracy. b5 was best. } { [%clk 0:13:57] } 8. O-O { [%eval 1.43] [%clk 0:14:24] } 8... O-O { [%eval 1.63] [%clk 0:13:55] } 9. h3 { [%eval 1.5] [%clk 0:14:07] } 9... Nbd7 { [%eval 1.5] [%clk 0:13:39] } 10. e5 { [%eval 1.41] [%clk 0:13:42] } 10... dxe5?! { [%eval 2.41] } { Inaccuracy. Nd5 was best. } { [%clk 0:13:00] } 11. dxe5 { [%eval 2.29] [%clk 0:13:42] } 11... Ne8 { [%eval 2.78] [%clk 0:12:54] } 12. Re1? { [%eval 1.45] } { Mistake. Qc2 was best. } { [%clk 0:13:03] } 12... Nc5 { [%eval 1.45] [%clk 0:12:54] } 13. Bc2 { [%eval 1.29] [%clk 0:12:55] } 13... Nc7?! { [%eval 2.0] } { Inaccuracy. Qxd1 was best. } { [%clk 0:11:46] } 14. Be3?! { [%eval 1.39] } { Inaccuracy. Qe2 was best. } { [%clk 0:12:17] } 14... b6?? { [%eval 3.63] } { Blunder. Qxd1 was best. } { [%clk 0:10:25] } 15. Qe2? { [%eval 2.12] } { Mistake. Qb1 was best. } { [%clk 0:11:17] } 15... Bb7 { [%eval 2.2] [%clk 0:10:10] } 16. Rad1?! { [%eval 1.42] } { Inaccuracy. Red1 was best. } { [%clk 0:10:59] } 16... Qc8?? { [%eval 3.84] } { Blunder. Nd5 was best. } { [%clk 0:10:01] } 17. Ng5 { [%eval 4.1] [%clk 0:09:57] } 17... h6 { [%eval 4.16] [%clk 0:09:35] } 18. Nf3?? { [%eval 1.7] } { Blunder. Nh7 was best. } { [%clk 0:09:40] } 18... f5?? { [%eval 4.02] } { Blunder. Nb5 was best. } { [%clk 0:08:22] } 19. exf6 { [%eval 3.91] [%clk 0:08:40] } 19... Bxf6 { [%eval 3.57] [%clk 0:08:15] } 20. Nh2 { [%eval 3.64] [%clk 0:07:40] } 20... Nd5?! { [%eval 5.08] } { Inaccuracy. Bxc3 was best. } { [%clk 0:07:49] } 21. Nxd5 { [%eval 5.04] [%clk 0:07:27] } 21... Bxd5 { [%eval 4.86] [%clk 0:07:46] } 22. b4?? { [%eval 1.82] } { Blunder. Qg4 was best. } { [%clk 0:07:20] } 22... Ne4 { [%eval 2.12] [%clk 0:07:32] } 23. Bxe4?! { [%eval 1.51] } { Inaccuracy. Bxh6 was best. } { [%clk 0:05:54] } 23... Bxe4 { [%eval 1.59] [%clk 0:07:32] } 24. Bxh6?! { [%eval 1.01] } { Inaccuracy. Ng4 was best. } { [%clk 0:05:43] } 24... Bxg2? { [%eval 2.42] } { Mistake. Bd5 was best. } { [%clk 0:06:23] } 25. Bxg7 { [%eval 2.22] [%clk 0:05:10] } 25... Bxg7 { [%eval 2.12] [%clk 0:06:03] } 26. Kxg2 { [%eval 2.44] [%clk 0:05:06] } 26... Rf6?! { [%eval 3.32] } { Inaccuracy. Qc6+ was best. } { [%clk 0:05:35] } 27. Ng4?! { [%eval 2.62] } { Inaccuracy. Qe4 was best. } { [%clk 0:04:57] } 27... Rg6? { [%eval 5.19] } { Mistake. Qc6+ was best. } { [%clk 0:04:45] } 28. Rd6?! { [%eval 3.54] } { Inaccuracy. Qe4 was best. } { [%clk 0:04:10] } 28... Qb7+ { [%eval 3.71] [%clk 0:04:12] } 29. Kf1?? { [%eval #-1] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:04:04] } 29... Qh1# { [%clk 0:03:47] } 0-1