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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Kb4 win in 7 half-moves
8 Kb6 win in 7 half-moves
9 Kc4 win in 7 half-moves
10 Kc7 win in 7 half-moves
11 Rb6 win in 7 half-moves
12 Rd8 win in 7 half-moves
13 Ke8 win in 11 half-moves
14 Rb7 win in 11 half-moves
15 Kc8 win in 13 half-moves
16 Kd8 win in 23 half-moves
17 Ka4 draw
18 Kd6 draw
19 Kdc6 draw
20 Ke6 draw
21 Ke7 draw
22 Re8 draw
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves