[Event "Moscow"]
[Site "Moscow"]
[Date "1971.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2570"]
[ECO "E80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 e5 6.Nge2 c6 7.Bg5 Qa5 8.Qd2 Nbd7
9.d5 cxd5 10.cxd5 h6 11.Be3 a6 12.Ng3 h5 13.Bd3 Nh7 14.O-O O-O 15.a4 Nc5
16.b4 Qxb4 17.a5 Bh6 18.Bxh6 Nb3 19.Qb2 Qd4+ 20.Rf2 Nxa1 21.Bxf8 h4 22.Nge2  1-0

