[Event "World op"]
[Site "New York"]
[Date "1983.??.??"]
[Round "?"]
[White "Ivanov, Igor V"]
[Black "Henley, Ron W"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2525"]
[ECO "A88"]

1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.c4 O-O 6.Nc3 d6 7.d5 c6 8.O-O Na6 9.Be3 Bd7
10.Qd2 Qa5 11.Rac1 c5 12.Bh6 Nc7 13.Bxg7 Kxg7 14.e4 fxe4 15.Nxe4 Qxa2 16.Rfe1 Rae8
17.Nfg5 b5 18.Ra1 Qxc4 19.Rxa7 Ncxd5 20.Rxd7 Nxd7 21.Ne6+ Kh8 22.Qh6 Rf7
23.N4g5 Ref8 24.Nxf8 Nxf8 25.Nxf7+ Kg8  1-0

