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 Kb5 win in 11 half-moves
3 Kb6 win in 13 half-moves
4 Ng6 win in 13 half-moves
5 Ka4 win in 17 half-moves
6 Kb4 win in 17 half-moves
7 Ka6 win in 21 half-moves