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

EGTB: win in 6 half-moves

# move score
1 Nf7 win in 5 half-moves
2 Ng6 win in 5 half-moves
3 Kg5 win in 13 half-moves
4 Kg7 win in 13 half-moves
5 Kh7 win in 13 half-moves
6 Kg6 draw
7 Kh5 loss in 6 half-moves