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

EGTB: win in 6 half-moves

# move score
1 Ke7 win in 5 half-moves
2 Kd7 draw
3 Kd8 draw
4 Na4 draw
5 Nc4 draw
6 Nd1 draw
7 Kf7 loss in 10 half-moves
8 Kf8 loss in 10 half-moves
9 Nd3 loss in 2 half-moves