Naiditsch,A - Bartel,Mat

Black rook on b8.
Black king on g8.
Black bishop on b7.
Black pawn on f7.
Black pawn on g7.
White queen on b6.
Black queen on c6.
Black pawn on d6.
Black bishop on f6.
Black pawn on h6.
White knight on b5.
Black pawn on c5.
Black pawn on e5.
White rook on a4.
White pawn on e4.
White pawn on b3.
White pawn on d3.
White knight on f3.
White pawn on b2.
White pawn on f2.
White pawn on g2.
White pawn on h2.
White king on g1.