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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd7 win in 7 half-moves
4 Kb6 win in 11 half-moves
5 Kd8 win in 11 half-moves
6 Rb6 win in 11 half-moves
7 Rd8 win in 11 half-moves
8 Ka5 win in 15 half-moves
9 Kc5 win in 15 half-moves
10 Ke7 win in 15 half-moves
11 Rb7 win in 15 half-moves
12 Rc8 win in 15 half-moves
13 Ka4 win in 17 half-moves
14 Kb4 win in 17 half-moves
15 Kc4 win in 17 half-moves
16 Ra8 win in 17 half-moves
17 Kf7 draw
18 Kf8 draw