Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Blanco Amaro, Guillermo J.
WhiteElo: 2075
Black: Santiago, Yago De Moura
BlackTitle: GM
BlackElo: 2470
Result: 0-1
ECO: A90
Opening: Dutch Defense: Classical Variation
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... e6 { [%eval 0.37] } 2. c4 { [%eval 0.16] } 2... f5 { [%eval 0.41] } 3. g3 { [%eval 0.43] } 3... Nf6 { [%eval 0.48] } 4. Bg2 { [%eval 0.34] } 4... d5 { [%eval 0.46] } 5. Nf3 { [%eval 0.36] } 5... Ne4 { [%eval 0.43] } 6. O-O { [%eval 0.38] } 6... Be7 { [%eval 0.47] } 7. b3 { [%eval 0.3] } 7... Nc6 { [%eval 0.35] } 8. Bb2 { [%eval 0.18] } 8... h5 { [%eval 0.23] } 9. Nbd2?! { [%eval -0.42] } { Inaccuracy. Nc3 was best. } 9... h4 { [%eval -0.42] } 10. Nxe4 { [%eval -0.97] } 10... dxe4 { [%eval -0.85] } 11. Ne5?! { [%eval -1.52] } { Inaccuracy. d5 was best. } 11... Nxe5 { [%eval -1.67] } 12. dxe5 { [%eval -1.5] } 12... Bd7 { [%eval -1.53] } 13. Qd2 { [%eval -1.8] } 13... c5? { [%eval -0.61] } { Mistake. h3 was best. } 14. f3 { [%eval -0.52] } 14... exf3 { [%eval -0.4] } 15. Bxf3 { [%eval -0.42] } 15... hxg3 { [%eval -0.47] } 16. hxg3 { [%eval -0.5] } 16... Qc7 { [%eval -0.55] } 17. e4?! { [%eval -1.41] } { Inaccuracy. Kg2 was best. } 17... g6 { [%eval -1.41] } 18. Kg2 { [%eval -1.37] } 18... O-O-O { [%eval -1.31] } 19. Qe3? { [%eval -2.65] } { Mistake. Qe2 was best. } 19... Bc6 { [%eval -3.05] } 20. Rad1 { [%eval -3.0] } 20... g5? { [%eval -1.48] } { Mistake. fxe4 was best. } 21. exf5?? { [%eval -5.36] } { Blunder. Rxd8+ was best. } 21... g4 { [%eval -5.26] } 22. Be4 { [%eval -5.12] } 22... Bg5 { [%eval -5.12] } 23. Qe2 { [%eval -5.13] } 23... Rxd1 { [%eval -5.16] } 24. Rxd1 { [%eval -5.06] } 24... exf5 { [%eval -5.31] } 25. Bd5 { [%eval -5.18] } 25... Qh7 { [%eval -0.12] } 26. Qe1?? { [%eval -4.94] } { Blunder. e6 was best. } 0-1