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