Sibriaev,A - Potapov,P

Black rook on f8.
Black pawn on b7.
Black bishop on g7.
Black king on h7.
Black pawn on g6.
Black pawn on h6.
White pawn on a5.
Black knight on h5.
White bishop on b3.
White knight on c3.
Black pawn on e3.
White pawn on h3.
White pawn on b2.
White pawn on c2.
Black queen on d2.
White pawn on g2.
White rook on e1.
White queen on g1.
White king on h1.