[Event "1st ETCh final"]
[Site "Vienna AUT"]
[Date "1957.08.??"]
[Round "4"]
[White "Pithart, Frantisek CSR"]
[Black "Korchnoi, Viktor URS"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1957.08.22"]
[PlyCount "88"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Bc4 Nf6 5.Qe2 c6 6.Bb3 Bg4 7.h3 Bxf3 8.Qxf3 
Nbd7 9.Be3 Qa5+ 10.Nd2 O-O 11.O-O d5 12.exd5 
    ( 12.e5 $142 )
12...cxd5 13.Rfe1 e6 14.c3 Rfc8 15.Bg5 Ne8 16.Qg3 b5 17.a3 Qb6 18.Be7 a5 
19.Nf3 Qb7 20.Rac1 Bf8 21.Bxf8 Kxf8 22.Qf4 Kg7 23.Ng5 Nef6 24.g4 $2 Qb8 
25.Qe3 Re8 26.f4 $2 Nb6 27.Re2 Ra7 28.Rce1 b4 $1 29.axb4 axb4 30.cxb4 Nbd7
31.Nf3 Qxb4 32.Ne5 Rb7 33.Bc2 Qa5 34.g5 Nh5 35.b4 Qc7 36.Ba4 Nxe5 $1 37.
fxe5 
    ( 37.Bxe8 Nc4 38.Qf3 Nxf4 $19 )
37...Reb8 38.Rc1 Qe7 39.b5 Ra7 40.Ra2 Rxb5 $1 41.Bxb5 Rxa2 42.h4 Qb4 43.
Bd3 Ra4 44.Be2 Qxd4 0-1

