Rivera,Alberto - Ruiz C,J

Black rook on a8.
Black rook on c8.
Black pawn on b7.
Black pawn on e7.
Black pawn on d6.
Black knight on f6.
Black pawn on a5.
White pawn on d5.
Black king on e5.
Black pawn on g5.
White pawn on b4.
White pawn on e4.
White pawn on g4.
White king on e3.
White bishop on f3.
White pawn on a2.
White rook on a1.
White rook on c1.