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

EGTB: win in 8 half-moves

# move score
1 Ka7 win in 7 half-moves
2 Kb7 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Ra6 win in 7 half-moves
5 Ra7 win in 7 half-moves
6 Kc8 win in 25 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves