Event: Silves Chess Tournament 2025
Site: Silves, Portugal
Date: 2025-03-01
White: Opatskyy, Nazariy
WhiteElo: 1745
Black: Vasques, Antonio Pedro Freixial
BlackTitle: FM
BlackElo: 2250
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 90 min + 30 sec p/ move

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... Nc6 { [%eval 0.25] } 3. Bc4 { [%eval 0.0] } 3... e6 { [%eval 0.0] } 4. Nc3 { [%eval 0.0] } 4... a6 { [%eval 0.39] } 5. d4 { [%eval 0.31] } 5... cxd4 { [%eval 0.34] } 6. Nxd4 { [%eval 0.25] } 6... Qc7 { [%eval 0.36] } 7. Be3 { [%eval 0.0] } 7... Nf6 { [%eval -0.02] } 8. Qd2 { [%eval -0.48] } 8... Ng4? { [%eval 0.72] } { Mistake. b5 was best. } 9. h3?? { [%eval -1.19] } { Blunder. Bf4 was best. } 9... Nxe3 { [%eval -1.13] } 10. Qxe3 { [%eval -1.11] } 10... b5 { [%eval -1.19] } 11. Be2 { [%eval -1.14] } 11... Be7 { [%eval -0.62] } 12. Bg4? { [%eval -1.89] } { Mistake. Nxc6 was best. } 12... Ne5 { [%eval -1.7] } 13. Qf4?? { [%eval -6.67] } { Blunder. Be2 was best. } 13... Nd3+ { [%eval -6.62] } 0-1