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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Ka8 draw
6 Kbc7 draw
7 Ra8 draw
8 Kcc7 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves