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

EGTB: win in 20 half-moves

# move score
1 Ke6 win in 19 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Na7 draw
8 Nb6 draw
9 Nd6 draw
10 Ke8 loss in 4 half-moves
11 Kd6 loss in 2 half-moves