Mazur,Ste - Petrik,T

Black pawn on a7.
Black king on b7.
Black bishop on d7.
Black knight on e7.
Black pawn on b6.
Black pawn on e6.
Black knight on g6.
Black rook on h6.
Black pawn on d5.
White knight on g5.
Black queen on a4.
Black pawn on c4.
White pawn on d4.
White pawn on f4.
White pawn on a3.
White pawn on c3.
White queen on b2.
White pawn on c2.
White bishop on d2.
White bishop on g2.
White rook on e1.
White king on g1.