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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Kg6 loss in 14 half-moves
3 Kg7 loss in 10 half-moves
4 Kh7 loss in 6 half-moves
5 Ne7 loss in 2 half-moves
6 Nf6 loss in 2 half-moves
7 Kg5 loss in 1 half-moves