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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kcb4 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Ka3 win in 5 half-moves
9 Kc4 win in 5 half-moves
10 Kd5 win in 9 half-moves
11 Ra7 win in 11 half-moves
12 Ra8 win in 11 half-moves
13 Kcb5 draw
14 Kab4 loss in 2 half-moves
15 Kab5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves