Studer,N - Gaehwiler,G

Black bishop on d6.
Black king on e6.
Black pawn on a5.
Black pawn on c5.
White knight on d5.
Black pawn on f5.
Black pawn on h5.
White pawn on a4.
White king on c4.
White pawn on f4.
White pawn on h4.
White pawn on b3.
White pawn on d3.