[Event "Dortmund"]
[Site "Dortmund"]
[Date "1978.??.??"]
[Round "4"]
[White "Wirthensohn, Heinz"]
[Black "Gaprindashvili, Nona"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2425"]
[ECO "A30"]

1.c4 Nf6 2.Nf3 c5 3.Nc3 e6 4.e3 d6 5.d4 Be7 6.Be2 O-O 7.O-O Na6 8.b3 b6 9.Bb2 Bb7
10.d5 exd5 11.cxd5 Nc7 12.e4 b5 13.Qc2 Rb8 14.a4 b4 15.Nd1 Re8 16.Nd2 Bf8
17.Ne3 Bc8 18.Rfe1 Na8 19.f4 Nxe4 20.Nxe4 f5 21.Nf6+ gxf6 22.Nxf5 Nc7 23.Bd3 Kh8
24.Ne3 Rb7 25.Qf2 Rxe3 26.Qxe3 Nxd5 27.Qe8 Rd7 28.Bf5 Kg7 29.Qh5 Kg8  1-0

