[Event "Calgary op"]
[Site "Calgary CAN"]
[Date "1988.??.??"]
[White "Parrott, John"]
[Black "Odachowski, Arthur"]
[Result "0-1"]
[WhiteElo "1977"]
[BlackElo "2021"]
[PlyCount "50"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 a5 10.Be3 Ne8 11.f3 f5 12.g3 Nf6 13.Ng2 Bd7 14.Qc2 h6 15.Bd3 Nh5 16.Bd2 Qc8 17.b3 f4 18.g4 Bxg4 19.fxg4 Qxg4 20.Kh1 Ng3+ 21.Kg1 Nxf1 22.Kxf1 f3 23.Ne3 Qh3+ 24.Kg1 f2+ 25.Kh1 Qf3+ 0-1