[Event "19th World Open"] [Site "Philadelphia, PA USA"] [Date "1991.07.??"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Alex Sherzer"] [Black "Helgi Olafsson"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "49"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.a4 Nc6 8.Be2 Be7 9.O-O O-O 10.f4 Qc7 11.Kh1 Rd8 12.Qe1 Bd7 13.Qg3 Bf8 14.Rad1 Rac8 15.Nf3 Nb4 16.Bd4 Ne8 17.Ng5 h6 18.Bh5 hxg5 19.fxg5 g6 20.Bxg6 fxg6 21.Rxf8+ Kxf8 22.Qf3+ Kg8 23.Rf1 Nf6 24.Qxf6 e5 25.Qxg6+ 1-0