[Event "1st olw qual. group 1"]
[Site "Emmen NED"]
[Date "1957.09.07"]
[Round "5"]
[White "Van der Veen, A. NED"]
[Black "Hruskova-Belska, Nina CSR"]
[Result "1-0"]
[EventDate "1957.09.02"]
[PlyCount "107"]
[FEN "8/8/2p5/1p1b3p/1P1P1N1k/2P1K3/8/8 w - - 0 48"]

48.Nxd5 $1 Kg3 
    ( 48...cxd5 49.Kf4 Kh3 50.c4 $1 dxc4 51.d5 c3 52.Ke3 c2 53.Kd2 Kg2 54.
    d6 h4 55.d7 h3 56.d8=Q $18 )
49.Ne7 Kg2 50.Nf5 Kg1 51.Kd3 Kf2 52.c4 bxc4+ 53.Kxc4 Kf3 54.d5 1-0

