Event: Round 1: Osamah Alqattan - Meshal Alsaqer
Date: 2024-01-22
White: Osamah Alqattan
Black: Meshal Alsaqer
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:12:44] } 2. c4 { [%eval 0.26] [%clk 1:29:31] } 2... e6 { [%eval 0.3] [%clk 1:12:54] } 3. g3 { [%eval 0.11] [%clk 1:28:37] } 3... Nf6 { [%eval 0.16] [%clk 1:12:44] } 4. Bg2 { [%eval 0.2] [%clk 1:27:47] } 4... Bb4+ { [%eval 0.13] [%clk 1:12:35] } 5. Bd2 { [%eval 0.2] [%clk 1:27:34] } 5... Be7 { [%eval 0.19] [%clk 1:12:33] } 6. Nf3 { [%eval 0.12] [%clk 1:27:10] } 6... O-O { [%eval 0.15] [%clk 1:12:16] } 7. O-O { [%eval 0.12] } 7... c6 { [%eval 0.17] } 8. Nc3 { [%eval -0.08] [%clk 1:25:13] } 8... Nbd7 { [%eval 0.24] [%clk 1:11:39] } 9. Qc2 { [%eval 0.0] [%clk 1:22:32] } 9... b6 { [%eval 0.24] [%clk 1:08:43] } 10. b3 { [%eval 0.0] [%clk 1:12:10] } 10... Ba6 { [%eval 0.03] [%clk 1:07:00] } 11. cxd5 { [%eval -0.01] [%clk 1:00:27] } 11... cxd5 { [%eval 0.03] [%clk 1:06:42] } 12. Rfe1 { [%eval -0.2] [%clk 0:58:38] } 12... Rc8 { [%eval -0.11] [%clk 1:06:19] } 13. Rac1? { [%eval -1.26] } { Mistake. Qb2 was best. } { [%clk 0:56:55] } 13... Ba3 { [%eval -1.0] [%clk 1:04:17] } 14. Rcd1?? { [%eval -4.08] } { Blunder. Rb1 was best. } { [%clk 0:56:27] } 14... Ne4 { [%eval -3.93] [%clk 1:03:39] } 15. Ne5?! { [%eval -4.94] } { Inaccuracy. Rc1 was best. } { [%clk 0:52:02] } 15... Nxc3 { [%eval -4.91] [%clk 1:01:55] } 16. Bxc3 { [%eval -4.9] [%clk 0:41:16] } 16... Nxe5 { [%eval -5.03] [%clk 0:59:04] } 17. dxe5 { [%eval -5.33] [%clk 0:40:24] } 17... Bb4 { [%eval -5.42] [%clk 0:57:47] } 18. Be4 { [%eval -5.83] [%clk 0:35:14] } 18... Bxc3 { [%eval -6.15] [%clk 0:57:06] } 19. Bxh7+ { [%eval -6.18] [%clk 0:33:11] } 19... Kh8 { [%eval -6.19] [%clk 0:57:15] } 20. Qb1 { [%eval -5.84] [%clk 0:33:34] } 20... Qg5 { [%eval -5.72] [%clk 0:55:48] } 21. f4 { [%eval -5.7] [%clk 0:30:46] } 21... Qh6 { [%eval -5.68] [%clk 0:55:59] } 22. Bc2 { [%eval -5.73] [%clk 0:28:30] } 22... Bxe1 { [%eval -5.83] [%clk 0:55:57] } 23. Rxe1 { [%eval -5.66] [%clk 0:28:18] } 23... Rc3 { [%eval -5.79] [%clk 0:54:57] } 24. f5?! { [%eval -8.02] } { Inaccuracy. Qd1 was best. } { [%clk 0:24:12] } 24... Qe3+ { [%eval -7.75] [%clk 0:54:47] } 25. Kg2 { [%eval -7.37] [%clk 0:22:15] } 25... Bxe2 { [%eval -7.22] [%clk 0:54:47] } 26. f6? { [%eval #-8] } { Checkmate is now unavoidable. Bd1 was best. } { [%clk 0:22:15] } 26... Qd2?! { [%eval -10.34] } { Lost forced checkmate sequence. Bf3+ was best. } { [%clk 0:54:47] } 27. fxg7+?! { [%eval #-7] } { Checkmate is now unavoidable. Rxe2 was best. } { [%clk 0:22:15] } 27... Kxg7 { [%eval #-6] [%clk 0:54:47] } 28. Rxe2?? { [%eval #-6] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:22:15] } 28... Qxe2+ { [%eval #-5] [%clk 0:54:47] } 29. Kg1 { [%eval #-5] [%clk 0:09:11] } 29... Rxc2 { [%eval #-5] [%clk 0:52:35] } 0-1