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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Nf4 win in 3 half-moves
3 Ng5 win in 3 half-moves
4 Kf8 win in 5 half-moves
5 Nf2 win in 9 half-moves
6 Ng1 win in 9 half-moves
7 Ke7 loss in 2 half-moves
8 Kd7 loss in 1 half-moves
9 Kd8 loss in 1 half-moves