Petrossian,A - Degraeve,JM

Black rook on a8.
Black king on e8.
Black bishop on f8.
Black rook on h8.
Black pawn on a7.
Black bishop on b7.
Black knight on a6.
Black pawn on b6.
Black knight on f6.
Black pawn on g6.
White knight on b5.
Black pawn on c5.
Black pawn on d5.
White bishop on e5.
Black pawn on h4.
White knight on g3.
White pawn on h3.
White pawn on a2.
White pawn on b2.
White pawn on c2.
White bishop on e2.
White pawn on f2.
White pawn on g2.
White king on c1.
White rook on d1.
White rook on h1.