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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd8 win in 9 half-moves
3 Kd7 win in 13 half-moves
4 Kb5 win in 29 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Ke7 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves