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

EGTB: win in 4 half-moves

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