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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kcd6 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Kdd6 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Ke6 win in 5 half-moves
11 Kb7 win in 9 half-moves
12 Ke7 win in 9 half-moves
13 Kc8 draw
14 Rc8 draw
15 Kd5 loss in 2 half-moves