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

EGTB: win in 8 half-moves

# move score
1 Ka5 win in 7 half-moves
2 Ka6 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Nc6 win in 7 half-moves
6 Nb5 win in 11 half-moves
7 Nc8 win in 11 half-moves
8 Kb5 win in 15 half-moves
9 Kc5 win in 15 half-moves
10 Kc6 win in 15 half-moves