[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Hecht, Hans Joachim"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E51"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 dxc4 7.Bxc4 Bd6 8.Nf3 Nc6
9.b4 a6 10.Bb2 e5 11.Be2 Re8 12.dxe5 Nxe5 13.Qc2 Qe7 14.h3 Bd7 15.Nd4 c5
16.bxc5 Bxc5 17.O-O Rac8 18.Rfd1 b5 19.Qb3 Nc6 20.Bf1 Na5 21.Nd5 Nxb3 22.Nxe7+ Bxe7
23.Nxb3 Red8 24.Bd3 g6 25.Nd4 Be8 26.Rdc1 Nd5 27.Rxc8 Rxc8 28.Rc1 Rxc1+ 29.Bxc1 Bd7
30.Kf1 Kf8 31.Ke1 Bc5 32.Nb3 Bd6 33.Be4 Nb6 34.Na5 b4 35.axb4 Bxb4+ 36.Bd2 Ba3
37.Bd3 Bb5 38.Bxb5 axb5 39.Nc6 Bc5 40.Bc3 Ke8 41.Bd4 Na4  1/2-1/2

