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

EGTB: win in 4 half-moves

# move score
1 Kgf7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Ke7 win in 9 half-moves
5 Rg8 win in 9 half-moves
6 Kd7 win in 15 half-moves
7 Kf8 win in 15 half-moves
8 Kg5 win in 15 half-moves
9 Kd8 draw
10 Kef7 draw
11 Kh5 draw
12 Kh6 draw
13 Ra7 draw
14 Rb7 draw
15 Rf7 draw
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves