Zhang Pengxiang - Karpov,An

Black rook on a8.
Black rook on h8.
Black pawn on a7.
Black pawn on b7.
Black king on d7.
Black bishop on e7.
Black pawn on g7.
Black pawn on h7.
Black pawn on c6.
Black pawn on f6.
Black bishop on g6.
Black queen on d5.
White pawn on d4.
White bishop on f4.
White pawn on g4.
White pawn on b3.
White queen on c3.
White knight on f3.
White pawn on a2.
White pawn on f2.
White pawn on h2.
White rook on d1.
White rook on e1.
White king on g1.