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

EGTB: win in 4 half-moves

# move score
1 Nh6 win in 3 half-moves
2 Kf2 loss in 8 half-moves
3 Kg1 loss in 8 half-moves
4 Kg2 loss in 6 half-moves
5 Ne7 loss in 6 half-moves
6 Ke1 loss in 2 half-moves
7 Ke2 loss in 2 half-moves
8 Nf6 loss in 2 half-moves