Obregon,A - Dos Santos,R

Black rook on d8.
Black pawn on a7.
Black bishop on b7.
Black king on c7.
Black knight on d7.
Black pawn on f7.
White knight on h7.
Black pawn on c6.
Black pawn on d6.
Black pawn on g6.
Black rook on e5.
White pawn on c4.
White pawn on b3.
White bishop on f3.
White pawn on a2.
White king on b2.
White pawn on f2.
White pawn on g2.
White pawn on h2.
White rook on d1.
White rook on h1.