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 draw
3 Kf6 draw
4 Kf8 draw
5 Kg7 draw
6 Nh4 draw
7 Kg8 loss in 30 half-moves
8 Ne7 loss in 18 half-moves
9 Nf8 loss in 8 half-moves
10 Nh8 loss in 6 half-moves
11 Ke6 loss in 4 half-moves
12 Ne5 loss in 2 half-moves
13 Nf4 loss in 2 half-moves