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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kd7 draw
3 Ke5 draw
4 Nb6 draw
5 Nd6 draw
6 Ne7 draw
7 Na7 loss in 22 half-moves
8 Kd5 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kd6 loss in 1 half-moves
12 Ke7 loss in 1 half-moves