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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Kc6 win in 7 half-moves
3 Nb4 win in 7 half-moves
4 Ka6 win in 13 half-moves
5 Kc7 win in 25 half-moves
6 Nc1 win in 31 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb8 draw
10 Kc8 draw
11 Nc3 draw