[Event "Ch World FIDE (play-off)"] [Site "masterchessopen.com Las Vegas (USA)"] [Round "1"] [White "Stefansson Hannes (ISL)"] [Black "Zubarev Alexander (UKR)"] [Result "1-0"] [WhiteElo "2584"] [BlackElo "2486"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Be2 a6 8.Bxf6 gxf6 9.Nf5 Bc8 10.a4 e6 11.Ne3 b6 12.O-O Bb7 13.Kh1 Be7 14.f4 O-O 15.Bc4 Kh8 16.Qh5 Qe8 17.f5 Ne5 18.Bb3 d5 19.exd5 Bc5 20.Rae1 Rg8 21.Ne4 Bxe3 22.Nxf6 {#r} 1-0