Petrosian,TL - Zaitsev,Al2

Black rook on a8.
Black pawn on b7.
White bishop on d7.
White king on d6.
White pawn on e6.
Black king on f6.
Black pawn on h6.
Black pawn on g5.
White pawn on a4.
White pawn on g4.
White pawn on h2.