[Event "Brighton"]
[Site "Brighton"]
[Date "1983.??.??"]
[Round "3"]
[White "Ivanov, Igor V"]
[Black "Watson, William N"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2395"]
[ECO "E66"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.d4 d6 7.O-O Nc6 8.d5 Na5
9.Nd2 e5 10.a3 b6 11.e4 Ng4 12.b4 Nb7 13.Bb2 f5 14.exf5 gxf5 15.h3 Nh6 16.Qc2 Qg5
17.Rae1 Bd7 18.Ne2 f4 19.gxf4 exf4 20.Nf3 Qh5 21.Bxg7 Kxg7 22.Qc3+ Kg8 23.Nh2 Rae8
24.Kh1 Rxe2 25.Rg1 Rxe1 26.Qxe1 Qe5 27.Qxe5 dxe5 28.d6 Nxd6 29.Bc6+ Kf7 30.Bxd7 Nxc4
31.bxc5 bxc5 32.Bc6 Kf6 33.Be4 Nf5 34.Ng4+ Ke6 35.Rc1 Nfd6 36.Bb1 h5 37.Nh2 e4
38.Bxe4 Nxe4 39.Rxc4 Nxf2+ 40.Kg2 Nd3 41.Rc3 Rg8+ 42.Kf3 Rg3+ 43.Ke2 Ne5  0-1

