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

EGTB: win in 2 half-moves

# move score
1 Na5 win in 1 half-moves
2 Nd8 win in 1 half-moves
3 Kb6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Kb4 win in 9 half-moves
10 Nd6 win in 9 half-moves
11 Kb5 win in 19 half-moves