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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kb8 win in 3 half-moves
8 Kc2 win in 3 half-moves
9 Kc4 win in 3 half-moves
10 Ra2 win in 3 half-moves
11 Ra4 win in 3 half-moves
12 Kc6 win in 5 half-moves
13 Kc8 win in 5 half-moves
14 Ra7 win in 5 half-moves
15 Kc3 win in 7 half-moves
16 Kd7 win in 7 half-moves
17 Kd8 win in 11 half-moves
18 Ra1 win in 11 half-moves
19 Kd6 draw
20 Ra5 draw
21 Ra6 draw
22 Ra8 loss in 2 half-moves