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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 draw
3 Kc6 draw
4 Kd6 draw
5 Ng7 draw
6 Kd7 loss in 40 half-moves
7 Nd6 loss in 36 half-moves
8 Kc8 loss in 32 half-moves
9 Kb8 loss in 30 half-moves
10 Kd8 loss in 18 half-moves
11 Nf6 loss in 2 half-moves