[Event "1st olw qual. group 2"]
[Site "Emmen NED"]
[Date "1957.09.06"]
[Round "4"]
[White "Zebinger, Berta AUT"]
[Black "Piatigorsky, Jacqueline USA"]
[Result "0-1"]
[ECO "C68"]
[EventDate "1957.09.02"]
[PlyCount "102"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 c5 8.
Ne2 Bd7 9.Nbc3 O-O-O 10.O-O f6 11.Nd5 Ne7 12.c4 Ng6 13.f3 Bd6 14.Nec3 Rhe8
15.a3 Be6 16.b3 Ne5 17.Bf4 b6 18.Rfd1 Kb7 19.Bg3 c6 20.Ne3 Be7 21.Bxe5 
fxe5 22.Nf5 Bf8 23.Kf1 g6 24.Ng3 Kc7 25.Ke1 Bh6 26.Nge2 Rxd1+ 27.Rxd1 Rd8 
28.Rxd8 Kxd8 29.Na4 Kc7 30.Kd1 Be3 31.Kc2 b5 32.Nb2 Kb6 33.Kd3 Bg5 34.a4 
Ka5 35.g3 Kb4 36.axb5 cxb5 37.f4 Bf6 38.Nc3 Kxb3 39.cxb5 axb5 40.Nbd1 c4+ 
41.Kd2 b4 42.Ne2 c3+ 43.Ndxc3 bxc3+ 44.Nxc3 exf4 45.Ne2 fxg3 46.hxg3 Be5 
47.Ke3 g5 48.Nd4+ Bxd4+ 49.Kxd4 h5 50.Ke5 Bc8 51.Kf6 h4 0-1

