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

EGTB: win in 4 half-moves

# move score
1 Nh4 win in 3 half-moves
2 Ke7 loss in 30 half-moves
3 Kf7 loss in 30 half-moves
4 Ke6 loss in 24 half-moves
5 Ne7 loss in 18 half-moves
6 Kg7 loss in 12 half-moves
7 Nf8 loss in 12 half-moves
8 Nh8 loss in 10 half-moves
9 Kf5 loss in 4 half-moves
10 Kg5 loss in 4 half-moves
11 Ke5 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Nf4 loss in 2 half-moves