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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Ne6 loss in 2 half-moves
6 Nf7 loss in 2 half-moves
7 Kb5 loss in 1 half-moves
8 Kb6 loss in 1 half-moves
9 Kc7 loss in 1 half-moves
10 Kd7 loss in 1 half-moves
11 Nb7 loss in 1 half-moves