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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Ke6 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Kg6 win in 7 half-moves
9 Kg7 win in 7 half-moves
10 Kc7 win in 11 half-moves
11 Kd8 win in 11 half-moves
12 Re8 win in 13 half-moves
13 Kf7 win in 15 half-moves
14 Ke5 draw
15 Kf5 draw
16 Kg5 draw
17 Rh8 draw
18 Rd8 loss in 2 half-moves