[Event "Leningrad-Belgrade"]
[Site "Leningrad URS"]
[Date "1964.07.20"]
[EventDate "1964.07.19"]
[Round "2"]
[Result "1/2-1/2"]
[White "Boris Spassky"]
[Black "Borislav Ivkov"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Bg4
7.Nc3 Bxf3 8.Qxd8+ Rxd8 9.gxf3 Bb4 10.Bd2 Ne7 11.Rd1 Ng6
12.Ke2 f6 13.Nb1 Bxd2 14.Nxd2 Nf4+ 15.Ke3 Ng2+ 16.Ke2 Nf4+
17.Ke3 Ng2+ 18.Ke2 Nf4+ 1/2-1/2