[Event "5th ETCh final"]
[Site "Bath ENG"]
[Date "1973.07.09"]
[Round "4"]
[White "Wirthensohn, Heinz SUI"]
[Black "Kostro, Jerzy POL"]
[Result "1/2-1/2"]
[WhiteElo "2330"]
[BlackElo "2385"]
[ECO "A07"]
[EventDate "1973.07.06"]
[PlyCount "41"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d3 O-O 6.Nbd2 Nc6 7.e4 dxe4 8.dxe4 
e5 9.Re1 b6 10.c3 a5 11.Bf1 Qe7 12.a4 Rd8 13.Qc2 Nb8 14.Nc4 Nbd7 15.Bd2 
Bb7 16.b4 Bc6 17.Nh4 Nf8 18.Nf3 N8d7 19.Nh4 Nf8 20.Nf3 N8d7 21.Nh4 1/2-1/2

