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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kb6 win in 7 half-moves
5 Kb8 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kc8 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Kd8 win in 7 half-moves
10 Rb6 win in 7 half-moves
11 Rb8 win in 7 half-moves
12 Rb5 win in 9 half-moves
13 Kb5 win in 17 half-moves
14 Ka3 draw
15 Kb3 draw
16 Kc3 draw
17 Kc4 draw
18 Kd7 draw
19 Ra7 draw