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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kd8 win in 9 half-moves
3 Ra6 win in 13 half-moves
4 Ke7 win in 19 half-moves
5 Ka6 win in 23 half-moves
6 Kd7 win in 25 half-moves
7 Ka4 draw
8 Kb4 draw
9 Kb5 draw
10 Kf7 draw
11 Kf8 draw
12 Ra7 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 loss in 2 half-moves