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 Nb3 draw
5 Kf7 loss in 2 half-moves
6 Kf8 loss in 2 half-moves
7 Na2 loss in 2 half-moves
8 Ne2 loss in 2 half-moves
9 Nd3 loss in 1 half-moves