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

EGTB: win in 22 half-moves

# move score
1 Kb6 win in 21 half-moves
2 Ka6 draw
3 Kc6 draw
4 Kc7 draw
5 Na7 draw
6 Nb6 draw
7 Nd6 draw
8 Ne7 draw
9 Ka7 loss in 10 half-moves
10 Ka8 loss in 10 half-moves
11 Kb8 loss in 8 half-moves