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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Nf6 win in 1 half-moves
3 Kg5 loss in 46 half-moves
4 Kh5 loss in 42 half-moves
5 Kh7 loss in 42 half-moves
6 Kg6 loss in 40 half-moves
7 Ne7 loss in 8 half-moves