Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Kf4 win in 5 half-moves
4 Kf5 win in 5 half-moves
5 Kf6 win in 5 half-moves
6 Kg4 win in 5 half-moves
7 Kh4 win in 5 half-moves
8 Kh5 win in 5 half-moves
9 Kh6 win in 5 half-moves
10 Re6 win in 5 half-moves
11 Rf6 win in 5 half-moves
12 Rg7 win in 5 half-moves
13 Rg8 win in 5 half-moves
14 Rh6 win in 5 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves