Petr,Ma - Potapov,P

Black rook on a8.
Black queen on d8.
Black rook on f8.
Black pawn on a7.
Black pawn on b7.
Black knight on e7.
Black king on h7.
Black pawn on d6.
Black pawn on f6.
Black pawn on h6.
Black pawn on c5.
Black pawn on e5.
White pawn on f5.
Black pawn on g5.
Black knight on h5.
White bishop on c4.
White pawn on e4.
White pawn on h4.
White knight on c3.
White pawn on d3.
White pawn on f3.
White pawn on a2.
White pawn on b2.
White pawn on c2.
White queen on h2.
White rook on c1.
White rook on g1.
White king on h1.