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 Kbc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Ka6 win in 7 half-moves
6 Kb5 win in 7 half-moves
7 Kbc5 win in 7 half-moves
8 Kbc6 win in 7 half-moves
9 Kd5 win in 7 half-moves
10 Rb8 win in 7 half-moves
11 Ka5 win in 9 half-moves
12 Ka7 win in 9 half-moves
13 Rf8 draw
14 Kdc5 loss in 2 half-moves
15 Kdc6 loss in 2 half-moves
16 Kdc7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves