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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kb7 draw
5 Kd7 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Kd8 loss in 1 half-moves