[Event "Sousse Interzonal"]
[Site "Sousse"]
[Date "1967.??.??"]
[Round "17"]
[White "Ivkov, Borislav"]
[Black "Gipslis, Aivars"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.O-O Bg7 7.Be2 Ne7 8.Nc3 O-O
9.Bg5 d6 10.Qd2 Nbc6 11.Nb3 Qc7 12.Bh6 b5 13.Bxg7 Kxg7 14.a3 Bb7 15.a4 b4
16.Na2 a5 17.c3 Qb6 18.cxb4 axb4 19.Qxd6 Rxa4  1/2-1/2

