[Event "URS-ch sf"]
[Site "Sverdlovsk URS"]
[Date "1957.11.20"]
[EventDate "1957.11.11"]
[Round "7"]
[Result "1/2-1/2"]
[White "Aivars Gipslis"]
[Black "Viktor Korchnoi"]
[ECO "C15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "32"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 c5 5.exd5 Qxd5 6.Bd2 Qxd4
7.Nf3 Qd8 8.a3 Ba5 9.Ne4 Nc6 10.Nxc5 Bxd2+ 11.Qxd2 Nf6 12.O-O
O-O 13.Rad1 Qe7 14.Ne4 h6 15.Rfe1 Rd8 16.Qf4 Nd5 1/2-1/2