Event: Round 4: Chacon Perez, Juan - Briand, Noel Santiago
Date: 2024-02-28
White: Chacon Perez, Juan
WhiteElo: 1996
Black: Briand, Noel Santiago
BlackElo: 1401
Result: 1-0
ECO: B78
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line
Variant: Standard

1. e4 { [%eval 0.13] [%clk 0:02:50] } 1... c5 { [%eval 0.33] [%clk 0:03:03] } 2. Nc3 { [%eval 0.24] [%clk 0:02:50] } 2... d6 { [%eval 0.0] [%clk 0:03:03] } 3. Nge2 { [%eval 0.45] [%clk 0:02:50] } 3... Nf6 { [%eval 0.25] [%clk 0:03:02] } 4. d4 { [%eval 0.2] [%clk 0:02:51] } 4... cxd4 { [%eval 0.34] [%clk 0:03:03] } 5. Nxd4 { [%eval 0.21] [%clk 0:02:52] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 0:03:03] } 6. Be3 { [%eval 0.46] [%clk 0:02:53] } 6... Bg7 { [%eval 0.58] [%clk 0:03:04] } 7. f3 { [%eval 0.46] [%clk 0:02:53] } 7... O-O { [%eval 0.51] [%clk 0:03:04] } 8. Bc4 { [%eval 0.48] [%clk 0:02:53] } 8... Nc6 { [%eval 0.43] [%clk 0:03:05] } 9. Qd2 { [%eval 0.41] [%clk 0:02:54] } 9... Bd7 { [%eval 0.63] [%clk 0:03:06] } 10. O-O-O { [%eval 0.45] [%clk 0:02:52] } 10... Rc8 { [%eval 0.48] [%clk 0:03:07] } 11. Bb3 { [%eval 0.55] [%clk 0:02:53] } 11... Nxd4 { [%eval 0.66] [%clk 0:03:08] } 12. Bxd4 { [%eval 0.58] [%clk 0:02:53] } 12... b5 { [%eval 0.72] [%clk 0:03:09] } 13. h4?! { [%eval 0.11] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:51] } 13... a5 { [%eval 0.03] [%clk 0:03:10] } 14. h5 { [%eval 0.05] [%clk 0:02:52] } 14... a4 { [%eval 0.05] [%clk 0:03:11] } 15. Bxf6 { [%eval 0.0] [%clk 0:02:52] } 15... Bxf6 { [%eval 0.03] [%clk 0:03:12] } 16. hxg6 { [%eval 0.0] [%clk 0:02:51] } 16... e6 { [%eval 0.0] [%clk 0:03:13] } 17. e5 { [%eval 0.0] [%clk 0:02:47] } 17... Bg7 { [%eval 0.0] [%clk 0:03:05] } 18. Rxh7 { [%eval 0.0] [%clk 0:02:39] } 18... axb3?? { [%eval #9] } { Checkmate is now unavoidable. fxg6 was best. } { [%clk 0:03:06] } 19. Rdh1 { [%eval #8] [%clk 0:02:25] } 19... Bxe5 { [%eval #8] [%clk 0:03:06] } 20. Rh8+ { [%eval #7] [%clk 0:02:20] } 20... Kg7 { [%eval #5] [%clk 0:02:50] } 21. Qh6+ { [%eval #5] [%clk 0:01:55] } 21... Kf6 { [%eval #5] [%clk 0:02:50] } 22. Qh4+ { [%eval #4] [%clk 0:01:55] } 22... Kxg6 { [%eval #2] [%clk 0:02:26] } 23. Qh6+ { [%eval #1] [%clk 0:01:52] } 23... Kf5 { [%clk 0:02:26] } 24. g4# { [%clk 0:01:52] } 1-0