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

EGTB: win in 12 half-moves

# move score
1 Kd6 win in 11 half-moves
2 Kc6 win in 13 half-moves
3 Ng3 win in 13 half-moves
4 Kb7 win in 17 half-moves
5 Kd7 win in 17 half-moves
6 Kd8 win in 17 half-moves
7 Nf2 win in 17 half-moves
8 Kb6 win in 21 half-moves
9 Kb8 win in 21 half-moves
10 Kc8 win in 21 half-moves