Marszalek,Mac - Vavra,P1

Black rook on a8.
Black rook on b8.
Black king on g8.
Black knight on d7.
Black pawn on f7.
Black pawn on g7.
Black pawn on h7.
Black bishop on c6.
Black queen on d6.
Black pawn on e6.
Black knight on f6.
Black pawn on a5.
Black pawn on b4.
White pawn on c4.
White pawn on d4.
White bishop on d3.
White pawn on e3.
White knight on f3.
White pawn on h3.
White rook on b2.
White knight on d2.
White pawn on f2.
White pawn on g2.
White queen on b1.
White rook on c1.
White king on g1.