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

EGTB: win in 4 half-moves

# move score
1 Kab5 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Kba5 win in 5 half-moves
7 Ra5 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Ka3 draw
10 Kaa5 draw
11 Kbb5 draw
12 Kc7 draw
13 Ra8 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves