[Event "2nd WTCh final"]
[Site "Lucerne SUI"]
[Date "1989.??.??"]
[Round "4"]
[White "De Firmian, Nick USA"]
[Black "Ye Rongguang CHN"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2480"]
[ECO "C72"]
[EventDate "1989.10.27"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 exd4 7.Nxd4 b5 8.Nxc6 
Bxc6 9.Bb3 Nf6 10.Re1 Be7 11.Nc3 O-O 12.a3 Bb7 13.Bf4 Nd7 14.Nd5 Nc5 15.
Ba2 Ne6 16.Bg3 Bh4 17.Qg4 Bxg3 18.Qxg3 Rb8 19.c3 Re8 20.Rad1 Bxd5 21.Rxd5 
Qf6 22.Rf5 Qg6 23.Qf3 f6 24.Qh3 Kh8 25.f4 h6 26.Bb1 Qf7 27.e5 dxe5 28.fxe5
Ng5 29.Qg3 Qe7 30.h4 Nh7 31.Kh2 g5 32.Ref1 gxh4 33.Qxh4 fxe5 34.Qxh6 e4 
35.R1f4 Rb6 36.Qh5 Rg8 37.Rf7 1-0

