Rivera,Alberto - Rojas Barrero,A

Black king on c8.
Black rook on d8.
Black rook on g8.
Black pawn on a7.
Black pawn on b7.
Black pawn on c7.
Black queen on d7.
Black pawn on f7.
Black pawn on h7.
Black bishop on b6.
Black knight on c6.
Black pawn on d6.
Black knight on f6.
Black pawn on e5.
White pawn on e4.
Black bishop on g4.
White bishop on b3.
White pawn on c3.
White pawn on d3.
White bishop on e3.
White knight on f3.
White pawn on a2.
White pawn on b2.
White queen on d2.
White pawn on f2.
White pawn on g2.
White knight on h2.
White rook on a1.
White rook on e1.
White king on g1.