Rocha,S - Mariano,N

Black rook on a8.
Black knight on b8.
White queen on c8.
Black bishop on d8.
Black king on e8.
Black rook on h8.
Black pawn on a7.
Black pawn on g7.
Black pawn on h7.
Black knight on f6.
Black queen on d5.
White knight on g5.
White pawn on g4.
White pawn on a2.
White pawn on b2.
White pawn on c2.
White bishop on d2.
White pawn on h2.
White king on c1.
White rook on d1.
White knight on g1.