Ider,B - Tregubov,P

Black rook on a8.
Black rook on f8.
Black king on h8.
Black pawn on a7.
Black bishop on b7.
Black pawn on c7.
Black queen on d7.
Black pawn on f7.
Black pawn on g7.
Black pawn on e6.
White bishop on h6.
Black pawn on c5.
White queen on h5.
Black pawn on c4.
White pawn on f3.
White pawn on g3.
White pawn on a2.
White pawn on b2.
White pawn on e2.
White pawn on h2.
White rook on a1.
White king on e1.
White rook on h1.