Event: Round 4: Al Mamari, Ali Abdullah - Aubrey Armstrong A
Date: 2024-12-28
White: Al Mamari, Ali Abdullah
WhiteElo: 1789
Black: Aubrey Armstrong A
BlackElo: 1639
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.22] [%clk 1:31:17] } 3. g3 { [%eval 0.0] [%clk 1:31:44] } 3... Nf6 { [%eval 0.07] [%clk 1:30:11] } 4. c3 { [%eval -0.27] [%clk 1:32:05] } 4... Bd7 { [%eval 0.0] [%clk 1:30:19] } 5. d3 { [%eval 0.0] [%clk 1:32:27] } 5... Nc6 { [%eval 0.02] [%clk 1:28:55] } 6. Bg2 { [%eval 0.0] [%clk 1:32:47] } 6... e6 { [%eval 0.17] [%clk 1:26:58] } 7. O-O { [%eval 0.15] [%clk 1:32:54] } 7... Be7 { [%eval 0.15] [%clk 1:27:22] } 8. Re1 { [%eval 0.18] [%clk 1:33:18] } 8... Qc7 { [%eval 0.4] [%clk 1:26:44] } 9. d4 { [%eval 0.36] [%clk 1:33:38] } 9... e5 { [%eval 0.9] [%clk 1:21:29] } 10. h3 { [%eval 0.85] [%clk 1:26:09] } 10... O-O-O?? { [%eval 2.78] } { Blunder. O-O was best. } { [%clk 1:16:16] } 11. Na3 { [%eval 2.86] [%clk 1:20:31] } 11... a6 { [%eval 2.82] [%clk 1:16:27] } 12. b4 { [%eval 2.88] [%clk 1:20:13] } 12... Na7?! { [%eval 3.93] } { Inaccuracy. exd4 was best. } { [%clk 1:13:41] } 13. bxc5 { [%eval 4.4] [%clk 1:19:35] } 13... exd4 { [%eval 5.29] [%clk 1:12:40] } 14. cxd4 { [%eval 5.04] [%clk 1:19:46] } 14... dxc5 { [%eval 5.86] [%clk 1:12:28] } 15. Bf4 { [%eval 5.59] [%clk 1:14:56] } 15... Qa5 { [%eval 6.54] [%clk 1:02:11] } 16. Nc4 { [%eval 6.32] [%clk 1:13:54] } 16... Qb5 { [%eval 6.31] [%clk 1:02:31] } 17. Qc2 { [%eval 6.41] [%clk 1:13:49] } 17... Rdf8 { [%eval 7.75] [%clk 1:01:25] } 18. Rab1 { [%eval 7.74] [%clk 1:14:00] } 18... Qc6 { [%eval 8.98] [%clk 1:01:14] } 19. d5 { [%eval 8.51] [%clk 1:14:11] } 1-0