[Event "15th olm qual. group 4"]
[Site "Varna BUL"]
[Date "1962.09.23"]
[Round "6"]
[White "Aaron, Manuel IND"]
[Black "Koelvig, Bent DEN"]
[Result "0-1"]
[ECO "E93"]
[EventDate "1962.09.16"]
[PlyCount "78"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.d5 Nbd7 8.Bg5 h6 
9.Bh4 g5 10.Bg3 Nh5 11.O-O Nf4 12.Nd2 Nc5 13.Bg4 Nxe4 14.Ndxe4 f5 15.h3 
fxg4 16.hxg4 Qe8 17.Rc1 Qg6 18.f3 h5 19.Nf2 e4 20.Nfxe4 hxg4 21.fxg4 Be5 
22.Nf2 Rf7 23.Rc2 Bd7 24.Nce4 Raf8 25.Re1 Qh6 26.Re3 Qg7 27.b3 Bd4 28.Re1 
b6 29.Rd2 Be5 30.Nh3 Qh6 31.Kh2 Rh7 32.Nf2 Bc3 33.Re3 Bxd2 34.Qxd2 Nxh3 
35.gxh3 Bxg4 36.Be5 Rxf2+ 37.Qxf2 dxe5 38.Qg2 Bd7 39.Rxe5 g4 0-1

