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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Nf7 win in 11 half-moves
3 Kc7 win in 15 half-moves
4 Ng6 win in 15 half-moves
5 Kd7 win in 33 half-moves
6 Kd8 win in 33 half-moves
7 Kb8 loss in 1 half-moves