Two rooks and bishop

Position

White

king on g5, rooks on b2 and e2, bishop on d8, pawns on b3, c4, e4, g2 and h2

Black

king on d4, rook on b7, bishops on c5 and f3, knights on f5 and g1, pawns on a3, a4, b4, d5, d6 and d7