Petr,Ja2 - Biolek,R2

Black rook on e8.
Black king on g8.
Black pawn on c7.
Black bishop on d7.
Black rook on f7.
Black pawn on h7.
Black pawn on a6.
Black queen on d6.
Black pawn on b5.
Black pawn on d5.
Black pawn on g5.
White pawn on b4.
White knight on d4.
White pawn on c3.
White pawn on f3.
White pawn on h3.
White pawn on a2.
White bishop on c2.
White queen on d2.
White king on g2.
White rook on a1.
White bishop on c1.