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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ne7 win in 7 half-moves
3 Nb6 win in 11 half-moves
4 Kc6 win in 19 half-moves
5 Kd6 win in 19 half-moves
6 Nd6 win in 21 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kd7 draw
10 Kd8 draw
11 Na7 draw