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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 draw
3 Kf7 draw
4 Nd6 loss in 24 half-moves
5 Kg7 loss in 10 half-moves
6 Kg8 loss in 6 half-moves
7 Ne7 loss in 6 half-moves
8 Na7 loss in 1 half-moves
9 Nb6 loss in 1 half-moves