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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Ka7 win in 15 half-moves
3 Ra6 win in 17 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kc7 draw
7 Kc8 draw
8 Ra7 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves