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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kab6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc6 draw
10 Kc8 draw
11 Kcb6 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ra6 draw
16 Ra8 draw