[Event "Moscow"]
[Site "Moscow"]
[Date "1971.??.??"]
[Round "?"]
[White "Spassky, Boris V"]
[Black "Balashov, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2690"]
[BlackElo "2570"]
[ECO "A75"]

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Nf3 O-O 7.Be2 e6 8.O-O exd5
9.cxd5 Bg4 10.Bg5 a6 11.Nd2 Bxe2 12.Qxe2 Re8 13.a4 Nbd7 14.f4 Qc7 15.Rae1 h6
16.Bxf6 Bxf6 17.e5 dxe5 18.f5 e4 19.fxg6 fxg6 20.Ndxe4 Kg7 21.Kh1 Re5 22.Qd2 Rae8
23.g3 Rf5 24.Rxf5 gxf5 25.Nxf6 Rxe1+ 26.Qxe1 Nxf6 27.Qe6 f4 28.Ne4 Nxe4 29.Qxe4 fxg3
30.Qg4+ Kf6 31.Qe6+ Kg7 32.d6 Qf7 33.Qg4+ Kf8 34.Qc8+ Kg7 35.Qg4+ Kf8 36.Qc8+  1/2-1/2

