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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kdc5 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ka4 win in 7 half-moves
9 Ka5 win in 7 half-moves
10 Ka6 win in 7 half-moves
11 Kbc6 win in 7 half-moves
12 Kc4 win in 7 half-moves
13 Ra6 win in 7 half-moves
14 Rc6 win in 7 half-moves
15 Kb4 win in 11 half-moves
16 Ke6 win in 11 half-moves
17 Rb8 win in 21 half-moves
18 Kbc5 draw
19 Kdc6 draw