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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kbc5 win in 3 half-moves
5 Kbc6 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Kb6 win in 7 half-moves
11 Kc7 win in 7 half-moves
12 Rb6 win in 7 half-moves
13 Kb4 win in 9 half-moves
14 Kd7 win in 9 half-moves
15 Kdc6 win in 9 half-moves
16 Ke7 win in 11 half-moves
17 Ke6 win in 13 half-moves
18 Rb8 win in 13 half-moves
19 Kd5 draw
20 Kdc5 draw
21 Ke5 draw
22 Rd7 draw
23 Rf7 draw
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves