Petrosian,DG - Sivuk,V

Black king on c8.
Black pawn on a7.
Black pawn on b7.
Black bishop on d7.
Black knight on c6.
Black bishop on d6.
Black pawn on c5.
White queen on h5.
White pawn on c4.
Black pawn on d4.
White bishop on e4.
White pawn on g4.
White pawn on d3.
Black queen on b2.
White pawn on h2.
White rook on f1.
White king on g1.