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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd5 draw
3 Ke6 draw
4 Kf5 draw
5 Kf6 draw
6 Nf4 draw
7 Nf6 draw
8 Ng3 draw
9 Ng7 draw
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Kf4 loss in 2 half-moves