[Event "Cup Russia (open)"] [Site "masterchessopen.com – Bor (Russia)"] [Round "9"] [White "Somkin Evgeni (RUS)"] [Black "Sokolov Alexander (RUS)"] [Result "1-0"] [WhiteElo "2329"] [BlackElo "2423"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...a6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd2 g6 7.b3 Nf6 8.Nc3 Bg7 9.Bb2 O-O 10.Be2 Nd7 11.O-O Nc5 12.Rfe1 f5 13.exf5 Bxf5 14.Rad1 Qd7 15.Nd5 Rae8 16.Bxg7 Kxg7 17.b4 Ne4 18.Qb2+ Kg8 {#r} 1-0