Bykov,Alexe1 - Yu Ruiyuan

Black king on c8.
Black rook on d8.
White queen on a7.
Black pawn on b7.
Black knight on d7.
Black queen on e7.
Black pawn on g7.
Black pawn on a6.
Black pawn on c6.
Black pawn on f6.
Black pawn on g6.
Black knight on d5.
Black pawn on e5.
White pawn on h4.
White pawn on c3.
White pawn on g3.
White pawn on a2.
White pawn on b2.
White bishop on c2.
White bishop on d2.
White pawn on f2.
White king on c1.
White rook on d1.