[Event "Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1965.09.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Nikolai Krogius"]
[Black "Vlastimil Jansa"]
[ECO "E60"]
[WhiteElo "2485"]
[BlackElo "2513"]
[PlyCount "71"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c5 5.Bg2 cxd4 6.Nxd4 O-O 7.O-O
Nc6 8.Nc3 Qa5 9.Nb3 Qh5 10.c5 b6 11.cxb6 axb6 12.e4 Qxd1
13.Rxd1 Rb8 14.f4 Na5 15.e5 Ng4 16.Nd5 Re8 17.h3 Nh6 18.Nxa5
bxa5 19.b3 d6 20.Ba3 Bb7 21.Rac1 dxe5 22.Nxe7+ Kh8 23.Nc6 Bxc6
24.Bxc6 Rec8 25.Bd7 Rxc1 26.Bxc1 Nf5 27.Bxf5 gxf5 28.Rd5 e4
29.Bd2 a4 30.b4 Bf6 31.b5 Rc8 32.b6 Rc2 33.b7 Rb2 34.Rd8+ Bxd8
35.Bc3+ Kg8 36.Bxb2 1-0