[Event "ARG-URS"]
[Site "Buenos Aires"]
[Date "1954.??.??"]
[Round "4"]
[White "Panno, Oscar"]
[Black "Averbakh, Yuri L"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E56"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 Ba5
9.cxd5 exd5 10.dxc5 Bxc3 11.bxc3 Bg4 12.Rb1 Qc8 13.h3 Bh5 14.Be2 Rd8 15.Bb2 Ne4
16.Nd2 Bxe2 17.Qxe2 Nxc5 18.c4 d4 19.exd4 Nxd4 20.Qe3 Nf5 21.Qf4 Nd3 22.Qf3 Nxb2
23.Rxb2 Nd4 24.Qe4 b6 25.Kh1 Qe6 26.Qf4 Qe2 27.Kg1 Rac8 28.Qg4 Qe5 29.Ra2 h5
30.Qh4 Ne2+ 31.Kh1 Rd4 32.f4 Rxf4 33.Rxf4 Qxf4 34.Qxf4 Nxf4 35.Kg1 Nd3 36.Kf1 Rc5
37.Rc2 b5 38.Ke2 Ne5 39.Ke3 Nxc4+ 40.Kd4 Rf5 41.Nxc4 Rf4+ 42.Kc5 Rxc4+ 43.Rxc4 bxc4
44.Kxc4 h4 45.a4 g5 46.a5 f5 47.Kd5 Kf7 48.a6 Kf6 49.Kc6 Ke6  0-1

