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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Ka6 draw
3 Ne7 draw
4 Nb6 loss in 20 half-moves
5 Kb7 loss in 12 half-moves
6 Ka8 loss in 10 half-moves
7 Kb8 loss in 10 half-moves
8 Nd6 loss in 2 half-moves