[Event "New York op"]
[Site "New York"]
[Date "1984.??.??"]
[Round "9"]
[White "Portisch, Lajos"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2570"]
[ECO "A36"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.e3 e6 6.Nge2 Nge7 7.O-O O-O 8.d4 cxd4
9.Nxd4 d5 10.cxd5 Nxd5 11.Nxd5 Nxd4 12.exd4 exd5  1/2-1/2

