[Event "EU-chT"]
[Site "Hamburg"]
[Date "1965.??.??"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 c6 6.Bg5 Be7 7.Qc2 g6 8.e3 Bf5
9.Bd3 Bxd3 10.Qxd3 Nbd7 11.Bh6 Ng4 12.Bf4 Ngf6 13.h3 a5 14.Bh6 Bf8 15.Bxf8 Kxf8
16.O-O Kg7 17.Qc2 Re8 18.a3 Qe7 19.Rab1 Nb6  1/2-1/2

