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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kb8 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Nf7 win in 13 half-moves
7 Nh7 win in 13 half-moves
8 Ne4 loss in 2 half-moves
9 Ne6 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Nh3 loss in 2 half-moves