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

EGTB: win in 6 half-moves

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