[Event "URS-chT"]
[Site "Moscow"]
[Date "1960.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E50"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 c5 6.Be2 b6 7.O-O Bxc3 8.bxc3 Bb7
9.Nd2 Nc6 10.Nb3 d6 11.f3 e5 12.e4 Nd7 13.Be3 Qc7 14.Rc1 Rac8 15.Qd2 Rcd8
16.Bd3 Rfe8 17.d5 Ne7 18.g3 Rf8 19.Qc2 Rde8 20.Rce1 Bc8 21.Bc1 Kh8 22.f4 exf4
23.gxf4 Ng6 24.Qg2 b5 25.Nd2 bxc4 26.Nxc4 Ba6 27.Re3 Bxc4 28.Bxc4 f5 29.Rh3 Rf6
30.exf5 Ne7 31.Qe2 Rxf5 32.Bd3 Nf6 33.Re3 Rxd5 34.Bb5  1-0

