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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kc3 draw
5 Kd3 draw
6 Nb6 draw
7 Kb5 loss in 26 half-moves
8 Na7 loss in 12 half-moves
9 Kc5 loss in 4 half-moves
10 Kd5 loss in 4 half-moves
11 Nd6 loss in 2 half-moves
12 Ne7 loss in 2 half-moves