[Event "Sochi"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "11"]
[White "Kotov, Alexander"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A13"]

1.c4 Nf6 2.Nf3 e6 3.b3 c5 4.Bb2 Be7 5.e3 O-O 6.d4 d5 7.Nbd2 Nc6 8.Bd3 cxd4
9.exd4 b6 10.O-O Ba6 11.Re1 Rc8 12.Rc1 Re8 13.Ne5 Nxe5 14.dxe5 Nd7 15.Re3 Bg5
16.Rh3 Bh6 17.Bb1 Nf8 18.Qe1 Bxd2 19.Qxd2 dxc4 20.Qe1 cxb3 21.Rd1 Qe7 22.Rxb3 Red8
23.Rxd8 Rxd8 24.Ba3 Qg5 25.Bd6 Rc8 26.Rc3 Rxc3 27.Qxc3 Qg4 28.f3 Qc4 29.Qxc4 Bxc4
30.Kf2 Nd7 31.Ke3 f6 32.f4 fxe5 33.fxe5 Bd5 34.g3 Nc5 35.Kd4 Nb7 36.a3 Kf7
37.Bc7 h6 38.Bd3 Na5 39.Bb5 Nb3+ 40.Ke3 Nc5 41.Bb8 a6 42.Be2 b5 43.Bh5+ g6
44.Bd1 a5 45.Kd4 Nb7 46.Kc3 Nd8 47.Bc7 Nc6 48.a4  1/2-1/2

