Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Nema, Rabab Ahmed
WhiteElo: 1258
Black: Yohana, Teklehaimanot
BlackElo: 800
Result: 0-1
ECO: C41
Opening: Philidor Defense
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:27] } 1... e5 { [%eval 0.12] [%clk 0:14:58] } 2. Nf3 { [%eval 0.17] [%clk 0:14:29] } 2... d6 { [%eval 0.62] [%clk 0:14:53] } 3. Bc4 { [%eval 0.25] [%clk 0:14:14] } 3... Nf6 { [%eval 0.48] [%clk 0:14:53] } 4. Nc3 { [%eval 0.13] [%clk 0:14:11] } 4... c6 { [%eval 0.6] [%clk 0:14:52] } 5. O-O?! { [%eval 0.04] } { Inaccuracy. d4 was best. } { [%clk 0:14:01] } 5... Be7?! { [%eval 0.91] } { Inaccuracy. b5 was best. } { [%clk 0:14:49] } 6. d4 { [%eval 0.75] [%clk 0:13:51] } 6... exd4 { [%eval 0.81] [%clk 0:14:41] } 7. Nxd4 { [%eval 0.34] [%clk 0:13:31] } 7... c5? { [%eval 1.89] } { Mistake. O-O was best. } { [%clk 0:14:35] } 8. Nf5 { [%eval 1.57] [%clk 0:13:15] } 8... O-O?! { [%eval 2.76] } { Inaccuracy. Bxf5 was best. } { [%clk 0:14:29] } 9. Qf3? { [%eval 1.17] } { Mistake. Nxe7+ was best. } { [%clk 0:12:51] } 9... Bxf5 { [%eval 0.84] [%clk 0:14:14] } 10. exf5?! { [%eval 0.25] } { Inaccuracy. Qxf5 was best. } { [%clk 0:12:34] } 10... Nc6 { [%eval 0.27] [%clk 0:14:14] } 11. Qg3?? { [%eval -1.52] } { Blunder. Nd5 was best. } { [%clk 0:12:29] } 11... Nd4?? { [%eval 0.37] } { Blunder. d5 was best. } { [%clk 0:14:10] } 12. Bh6?? { [%eval -6.07] } { Blunder. Bd3 was best. } { [%clk 0:12:27] } 12... Nxf5 { [%eval -6.29] [%clk 0:14:07] } 13. Qh3 { [%eval -6.85] [%clk 0:10:41] } 13... Nxh6 { [%eval -6.74] [%clk 0:14:08] } 14. Rfe1 { [%eval -7.22] [%clk 0:10:45] } 14... Nhg4 { [%eval -6.67] [%clk 0:13:40] } 15. f3 { [%eval -7.46] [%clk 0:10:12] } 15... Ne5 { [%eval -7.76] [%clk 0:13:39] } 16. Be2 { [%eval -8.43] [%clk 0:09:26] } 16... Nc6 { [%eval -7.67] [%clk 0:13:24] } 17. Rad1 { [%eval -7.44] [%clk 0:08:32] } 17... Nb4 { [%eval -7.62] [%clk 0:13:19] } 18. f4 { [%eval -7.75] [%clk 0:08:05] } 18... Nxc2 { [%eval -7.91] [%clk 0:13:18] } 19. Rf1 { [%eval -8.06] [%clk 0:08:01] } 19... Qb6 { [%eval -7.55] [%clk 0:13:09] } 20. b3 { [%eval -8.0] [%clk 0:07:17] } 20... c4+ { [%eval -7.9] [%clk 0:13:08] } 21. Kh1 { [%eval -7.97] [%clk 0:07:18] } 21... Ne3?! { [%eval -5.63] } { Inaccuracy. cxb3 was best. } { [%clk 0:13:07] } 22. Rf3?! { [%eval -9.3] } { Inaccuracy. Na4 was best. } { [%clk 0:06:34] } 22... Nxd1 { [%eval -9.12] [%clk 0:13:02] } 23. Bxd1 { [%eval -9.3] [%clk 0:06:38] } 23... d5 { [%eval -9.48] [%clk 0:12:58] } 24. Rg3 { [%eval -18.74] [%clk 0:06:21] } 24... cxb3 { [%eval -12.33] [%clk 0:12:35] } 25. Qh6 { [%eval -15.08] [%clk 0:06:16] } 25... g6 { [%eval -15.54] [%clk 0:12:28] } 26. Bxb3 { [%eval -28.92] [%clk 0:06:08] } 26... Qf2 { [%eval -28.34] [%clk 0:12:12] } 27. Rf3?! { [%eval #-2] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:05:57] } 27... Qe1+ { [%eval #-1] [%clk 0:12:03] } 28. Rf1 { [%eval #-1] [%clk 0:05:55] } 28... Qxf1# { [%clk 0:12:01] } 0-1