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 Kb4 draw
3 Kb5 draw
4 Ng3 draw
5 Ka4 loss in 30 half-moves
6 Nf2 loss in 8 half-moves
7 Ka6 loss in 2 half-moves