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 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Nf4 win in 1 half-moves
7 Nf6 win in 1 half-moves
8 Kc5 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Ng3 loss in 2 half-moves
11 Ng7 loss in 2 half-moves
12 Kb5 loss in 1 half-moves