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

EGTB: win in 8 half-moves

# move score
1 Ke6 win in 7 half-moves
2 Kd6 win in 9 half-moves
3 Ke7 win in 9 half-moves
4 Nd6 win in 11 half-moves
5 Kd8 win in 13 half-moves
6 Ke8 win in 13 half-moves
7 Nb6 win in 17 half-moves
8 Ne7 win in 17 half-moves
9 Kc7 win in 27 half-moves
10 Kc6 draw
11 Na7 draw