[Event "1st ETCh final"]
[Site "Vienna AUT"]
[Date "1957.08.??"]
[Round "3"]
[White "Bronstein, David URS"]
[Black "Ivkov, Borislav YUG"]
[Result "1/2-1/2"]
[ECO "C35"]
[EventDate "1957.08.22"]
[PlyCount "24"]

1.e4 e5 2.f4 exf4 3.Nf3 Be7 4.Be2 $5 
    ( 4.Bc4 Nf6 
        ( 4...Bh4+ $6 5.Kf1 $1 )
    5.Nc3 Nxe4 )
    ( 4.Nc3 $5 {Spassky} )
4...Nf6 
    ( 4...d5 5.exd5 Nf6 {Heuer,V-Nei,I/EST-ch/1959/1-0/} )
5.d3 
    ( 5.e5 Ng4 6.d4 Bh4+ 7.Kf1 Nf2 8.Qe1 Nd3 9.Qxh4 Qxh4 10.Nxh4 Nxc1 11.
    Bg4 $14 {Kennik-Erlandsson/corr (URS-SVE)/1959/} )
5...d5 6.e5 Ng4 7.Bxf4 f6 8.d4 O-O 9.O-O fxe5 10.Nxe5 Nxe5 11.Bxe5 Rxf1+ 
12.Bxf1 Nc6 1/2-1/2

