Event: Amsterdam Science Park 2024
Site: Science Park, Amsterdam, Netherlands
Date: 2024-07-20
White: Blees, Albert
WhiteTitle: IM
WhiteElo: 2307
Black: Boulahfa, Hicham
BlackElo: 2145
Result: 0-1
ECO: B75
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:14] } 1... c5 { [%eval 0.25] [%clk 1:29:59] } 2. Nf3 { [%eval 0.22] [%clk 1:28:55] } 2... d6 { [%eval 0.26] [%clk 1:30:03] } 3. d4 { [%eval 0.26] [%clk 1:29:15] } 3... cxd4 { [%eval 0.28] [%clk 1:30:24] } 4. Nxd4 { [%eval 0.18] [%clk 1:29:36] } 4... Nf6 { [%eval 0.24] [%clk 1:30:29] } 5. Nc3 { [%eval 0.32] [%clk 1:29:55] } 5... g6 { [%eval 0.55] [%clk 1:29:46] } 6. Be3 { [%eval 0.41] [%clk 1:29:57] } 6... Bg7 { [%eval 0.52] [%clk 1:29:51] } 7. f3 { [%eval 0.53] [%clk 1:30:11] } 7... Nc6 { [%eval 0.57] [%clk 1:29:57] } 8. Qd2 { [%eval 0.53] [%clk 1:30:26] } 8... Bd7 { [%eval 1.03] [%clk 1:29:44] } 9. O-O-O { [%eval 1.02] [%clk 1:29:54] } 9... h5 { [%eval 1.02] [%clk 1:29:54] } 10. Kb1 { [%eval 0.95] [%clk 1:28:38] } 10... a6 { [%eval 0.95] [%clk 1:29:55] } 11. Bc4 { [%eval 0.68] [%clk 1:24:19] } 11... Ne5 { [%eval 0.78] [%clk 1:29:02] } 12. Bb3 { [%eval 0.74] [%clk 1:24:23] } 12... b5 { [%eval 0.73] [%clk 1:29:08] } 13. Bg5 { [%eval 0.68] [%clk 1:22:05] } 13... Rb8 { [%eval 1.13] [%clk 1:24:04] } 14. Qe2 { [%eval 1.04] [%clk 1:18:07] } 14... O-O { [%eval 1.07] [%clk 1:17:07] } 15. f4 { [%eval 1.0] [%clk 1:15:30] } 15... Bg4 { [%eval 0.96] [%clk 1:04:41] } 16. Nf3 { [%eval 0.67] [%clk 1:10:08] } 16... Nc4 { [%eval 0.87] [%clk 0:54:11] } 17. e5 { [%eval 1.01] [%clk 1:06:24] } 17... Nh7 { [%eval 1.11] [%clk 0:49:34] } 18. exd6 { [%eval 1.31] [%clk 1:03:44] } 18... Re8?! { [%eval 2.38] } { Inaccuracy. Nxg5 was best. } { [%clk 0:43:59] } 19. Bxc4?? { [%eval -2.22] } { Blunder. Bxe7 was best. } { [%clk 0:51:00] } 19... Nxg5?? { [%eval -0.31] } { Blunder. bxc4 was best. } { [%clk 0:41:18] } 20. d7 { [%eval -0.85] [%clk 0:48:35] } 20... bxc4 { [%eval -0.34] [%clk 0:36:45] } 21. dxe8=Q+ { [%eval -0.38] [%clk 0:48:00] } 21... Qxe8 { [%eval -0.41] [%clk 0:33:27] } 22. fxg5?? { [%eval -2.74] } { Blunder. Qe3 was best. } { [%clk 0:38:13] } 22... Bxc3 { [%eval -2.73] [%clk 0:29:01] } 23. b3? { [%eval -4.99] } { Mistake. Qxc4 was best. } { [%clk 0:38:26] } 23... cxb3 { [%eval -4.75] [%clk 0:29:15] } 24. axb3?? { [%eval #-13] } { Checkmate is now unavoidable. cxb3 was best. } { [%clk 0:38:42] } 24... Qa4 { [%eval #-12] [%clk 0:28:52] } 0-1