Shen,V - Perez,Rob

Black rook on a8.
Black rook on c8.
Black knight on e8.
Black queen on c7.
Black knight on d7.
Black king on e7.
Black pawn on f7.
Black pawn on g7.
Black pawn on d6.
Black bishop on e6.
Black pawn on b5.
Black pawn on e5.
White pawn on g5.
Black pawn on a4.
White pawn on e4.
White knight on b3.
White bishop on d3.
White bishop on e3.
White queen on f3.
White pawn on a2.
White pawn on b2.
White pawn on c2.
White pawn on f2.
White king on b1.
White rook on d1.
White rook on g1.