Demidov,M - Yudin,S

Black pawn on c7.
White queen on d7.
Black bishop on g7.
Black king on h7.
Black pawn on f6.
Black pawn on g6.
White pawn on c5.
Black pawn on d5.
Black pawn on e5.
White pawn on g5.
Black pawn on b4.
White pawn on d4.
White pawn on b3.
White pawn on e3.
Black queen on f3.
White bishop on g3.
White king on h3.
White knight on b2.
White pawn on h2.