Volovikov,An - Petrosyan,T1

Black rook on a8.
Black queen on d8.
Black king on e8.
Black rook on h8.
Black pawn on a7.
Black pawn on c7.
Black bishop on d7.
Black pawn on f7.
Black pawn on g7.
Black pawn on h7.
Black bishop on b6.
White knight on c5.
Black pawn on d5.
White pawn on e5.
Black knight on g5.
Black pawn on c4.
White pawn on c3.
White bishop on e3.
White pawn on f3.
White pawn on a2.
White pawn on b2.
White pawn on g2.
White pawn on h2.
White rook on a1.
White knight on b1.
White queen on d1.
White rook on f1.
White king on g1.