[Event "Ch Russia (juniors) (under 12) (g) (1 league)"] [Site "masterchessopen.com – Dagomys (Russia)"] [Round "7"] [White "Petriakova"] [Black "Dudysheva"] [Result "1-0"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 b5 7.a3 Bb7 8.Bd3 e6 9.Be3 Be7 10.O-O O-O 11.Qe1 Qc7 12.Qg3 Kh8 13.Qh3 h6 14.Rf3 Kh7 15.e5+ g6 16.exf6 Bxf6 17.Rg3 Rg8 18.f5 g5 19.fxe6+ Kg7 20.Nf5+ {#r} 1-0