[Event "1st olw qual. group 2"]
[Site "Emmen NED"]
[Date "1957.09.10"]
[Round "7"]
[White "Piatigorsky, Jacqueline USA"]
[Black "Welter LUX"]
[Result "1-0"]
[ECO "C47"]
[EventDate "1957.09.02"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 d6 5.dxe5 Nxe5 6.Nxe5 dxe5 7.Qxd8+ Kxd8 
8.Bg5 c6 9.O-O-O+ Kc7 10.Bc4 Bg4 11.f3 Bh5 12.a3 Nd7 13.Rd2 f6 14.Be3 Bc5 
15.Rxd7+ Kxd7 16.Bxc5 Rhd8 17.Rd1+ Kc7 18.Rd2 Rxd2 19.Kxd2 Rd8+ 20.Ke2 b6 
21.Be3 g5 22.h3 h6 23.Bf2 a5 24.Nd1 Kb7 25.Ne3 b5 26.Ba2 Ka6 27.Nf5 Rh8 
28.Be6 Re8 29.Ng7 Rxe6 30.Nxe6 Kb7 31.Bc5 Bg6 32.g4 Kc8 33.Ng7 Kd7 34.Nf5 
h5 35.b3 hxg4 36.hxg4 a4 37.Kd2 axb3 38.cxb3 Bf7 39.Kc3 Bg6 40.a4 Bxf5 41.
gxf5 bxa4 42.bxa4 1-0

