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

EGTB: win in 8 half-moves

# move score
1 Kb7 win in 7 half-moves
2 Kb8 win in 7 half-moves
3 Kc8 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Kd8 win in 7 half-moves
6 Ne7 win in 9 half-moves
7 Nf8 win in 11 half-moves
8 Nh4 win in 11 half-moves
9 Kb6 win in 13 half-moves
10 Kc6 win in 13 half-moves
11 Kd6 win in 13 half-moves
12 Nh8 win in 17 half-moves
13 Ne5 loss in 2 half-moves
14 Nf4 loss in 2 half-moves