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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 draw
3 Nf8 draw
4 Ka8 loss in 6 half-moves
5 Kb8 loss in 6 half-moves
6 Nf6 loss in 6 half-moves
7 Ng5 loss in 6 half-moves
8 Ka6 loss in 4 half-moves