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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Na5 draw
9 Nc5 draw
10 Nd6 draw
11 Nd8 loss in 18 half-moves
12 Kc8 loss in 12 half-moves