[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.09.28"]
[Round "2"]
[White "Barden, Leonhard William ENG"]
[Black "Chalkhasuren, Gonchich MGL"]
[Result "1-0"]
[ECO "D36"]
[EventDate "1962.09.16"]
[PlyCount "73"]

1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 h6 7.Bh4 O-O 8.Qc2 c6
9.Bd3 Nbd7 10.O-O-O b5 11.Kb1 Nb6 12.Nf3 Nc4 13.h3 Re8 14.Bxf6 Bxf6 15.g4 
a5 16.Rdg1 Bh4 17.Nxh4 Qxh4 18.e4 b4 19.Na4 Rb8 20.Ka1 Be6 21.e5 Qg5 22.
Qc1 Qxc1+ 23.Rxc1 b3 24.a3 c5 25.Nxc5 Nxa3 26.f4 Nb5 27.Na6 Nxd4 28.Nxb8 
Rxb8 29.f5 Bc8 30.Rc7 a4 31.Rhc1 Bb7 32.f6 g6 33.Bxg6 a3 34.Rxb7 Ra8 35.
Ra7 Rb8 36.Bd3 Nf3 37.Rac7 1-0

