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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Ke7 loss in 6 half-moves
3 Ke8 loss in 6 half-moves
4 Kf7 loss in 6 half-moves
5 Kg8 loss in 6 half-moves
6 Nf2 loss in 2 half-moves
7 Ng3 loss in 2 half-moves