Event: TN Mestres 2024-25
Site: Pombal
Date: 2024-12-18
White: Ryabukhin, Roman
WhiteElo: 2286
Black: Fidalgo, Andre Neves
BlackTitle: NM
BlackElo: 2220
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... Nc6 { [%eval 0.25] } 3. Bb5 { [%eval 0.28] } 3... e5 { [%eval 0.4] } 4. O-O { [%eval 0.25] } 4... d6 { [%eval 0.71] } 5. d3 { [%eval 0.19] } 5... Be7 { [%eval 0.21] } 6. Nc3 { [%eval 0.0] } 6... a6 { [%eval 0.06] } 7. Bc4 { [%eval 0.06] } 7... Nf6 { [%eval 0.12] } 8. a4 { [%eval 0.06] } 8... h6 { [%eval 0.15] } 9. Nd2 { [%eval -0.07] } 9... Bg4 { [%eval -0.02] } 10. f3 { [%eval -0.07] } 10... Be6 { [%eval -0.06] } 11. Nd5 { [%eval -0.03] } 11... O-O { [%eval -0.01] } 12. c3 { [%eval -0.01] } 12... Rb8 { [%eval 0.11] } 13. Bb3 { [%eval -0.09] } 13... Na5 { [%eval 0.05] } 14. Ba2 { [%eval 0.08] } 14... Re8 { [%eval 0.09] } 15. f4 { [%eval 0.0] } 15... exf4 { [%eval -0.01] } 16. Rxf4 { [%eval -0.25] } 16... Nc6 { [%eval -0.16] } 17. Qf1 { [%eval -0.69] } 17... Ne5 { [%eval -0.41] } 18. d4? { [%eval -1.99] } { Mistake. Nxe7+ was best. } 18... Ng6 { [%eval -1.75] } 19. Rf3 { [%eval -1.88] } 19... cxd4 { [%eval -1.82] } 20. cxd4 { [%eval -1.89] } 20... Nxd5 { [%eval -1.93] } 21. exd5 { [%eval -2.56] } 21... Bg4 { [%eval -2.62] } 22. Rg3?! { [%eval -3.45] } { Inaccuracy. Rxf7 was best. } 22... Bh4 { [%eval -3.44] } 23. Rxg4 { [%eval -3.48] } 23... Re1 { [%eval -3.45] } 24. Qxe1 { [%eval -3.19] } 24... Bxe1 { [%eval -3.36] } 25. Nf3 { [%eval -3.6] } 25... Ba5 { [%eval -3.67] } 26. Bb1?! { [%eval -4.99] } { Inaccuracy. h3 was best. } 26... Qc8 { [%eval -4.98] } 0-1