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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Kg7 draw
3 Kh7 draw
4 Nf6 draw
5 Ng3 loss in 6 half-moves
6 Nf4 loss in 2 half-moves
7 Ng7 loss in 2 half-moves