[Event "Dortmund-A"]
[Site "Dortmund"]
[Date "1989.??.??"]
[Round "?"]
[White "Bischoff, Klaus"]
[Black "Sokolov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2580"]
[ECO "A26"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 d6 6.Nge2 Nd4 7.Nxd4 exd4 8.Ne2 Ne7
9.d3 h6 10.O-O c6 11.b3 O-O 12.Bb2 Qb6 13.Rc1 c5 14.Rc2 Bd7 15.Bc1 Qc7 16.h4 b5
17.cxb5 Bxb5 18.g4 Nc6 19.f4 Qe7 20.h5 Qh4 21.hxg6 fxg6 22.Rf3 Qxg4 23.Rg3 Qh5
24.Rh3 Qg4 25.Rg3 Qh5  1/2-1/2

