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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Nf5 draw
5 Nf7 draw
6 Ng8 draw
7 Kb6 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Ng4 loss in 2 half-moves