[Event "Belgrade"]
[Site "Belgrade"]
[Date "1964.??.??"]
[Round "1"]
[White "Ivkov, Borislav"]
[Black "Flesch, Janos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nc6 6.Be3 Nge7 7.O-O e5 8.Nb3 d6
9.c4 Be6 10.Nc3 Rc8 11.Rc1 Na5 12.Nxa5 Qxa5 13.Qb3 Qc7 14.Nd5 Qb8 15.f4 Bxd5
16.exd5 Rd8 17.fxe5 dxe5 18.c5  1-0

