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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Nc5 win in 3 half-moves
4 Kc6 win in 9 half-moves
5 Kc8 win in 9 half-moves
6 Kd8 win in 9 half-moves
7 Kb6 win in 11 half-moves
8 Na5 win in 11 half-moves
9 Kb8 win in 13 half-moves
10 Nd6 win in 13 half-moves
11 Nd8 win in 13 half-moves