Cherenkov,And - Chekhov,S

Black pawn on f7.
Black king on h7.
Black pawn on e6.
Black pawn on h6.
White pawn on c5.
White pawn on e5.
Black queen on f5.
White pawn on b4.
Black bishop on f4.
White bishop on c3.
White queen on g2.
White pawn on h2.
White king on h1.