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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kbc5 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Kb6 win in 5 half-moves
11 Kd6 win in 5 half-moves
12 Rc7 win in 5 half-moves
13 Re7 win in 5 half-moves
14 Kc7 win in 9 half-moves
15 Rb6 win in 9 half-moves
16 Kd7 win in 11 half-moves
17 Rb8 win in 13 half-moves
18 Kbb5 draw
19 Kcb5 draw
20 Kcc5 draw
21 Kd5 draw
22 Rb5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves