[Event "URS-BRD"]
[Site "Hamburg"]
[Date "1960.??.??"]
[Round "5"]
[White "Kotov, Alexander"]
[Black "Darga, Klaus"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A17"]

1.c4 e6 2.Nc3 Nf6 3.Nf3 Bb4 4.e3 O-O 5.a3 Bxc3 6.bxc3 c5 7.Be2 Nc6 8.O-O d6
9.d3 e5 10.e4 Ne8 11.Rb1 Rb8 12.Bg5 f6 13.Bh4 Qa5 14.Qc1 Nc7 15.Bg3 Bg4 16.Re1 Bxf3
17.Bxf3 b5 18.Qd2 b4 19.axb4 cxb4 20.cxb4 Rxb4 21.Rxb4 Qxb4 22.Qxb4 Nxb4
23.Bg4 Rb8 24.Rb1 Rb6 25.d4 1/2-1/2