[Event "Olympiad"] [Site "masterchessopen.com – Helsinki (Finland)"] [Round "0"] [White "Evans Larry M (USA)"] [Black "Mastichiadis Fotis"] [Result "1-0"] [WhiteElo "2470"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Be2 g6 8.g4 Bg7 9.g5 Nfd7 10.Nd5 Qd8 11.f5 Nc6 12.Be3 Nc5 13.O-O Be5 14.b4 Nxe4 15.Nxc6 bxc6 16.Bb6 Qd7 17.Nc7+ Kf8 18.Nxa8 Nc3 19.Qd2 Nxe2+ 20.Qxe2 Bxa1 21.Rxa1 c5 22.f6 e6 23.Bxc5 {#r} 1-0