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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc7 draw
3 Kd7 draw
4 Kd8 draw
5 Nd7 draw
6 Ne8 draw
7 Ng4 draw
8 Ng8 draw
9 Nh7 draw
10 Kb7 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Nh5 loss in 2 half-moves