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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc5 draw
4 Kd6 draw
5 Nd7 draw
6 Ne8 draw
7 Ng8 draw
8 Kd7 loss in 62 half-moves
9 Kd5 loss in 50 half-moves
10 Kc7 loss in 48 half-moves
11 Kb7 loss in 10 half-moves
12 Nd5 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Ng4 loss in 2 half-moves
15 Nh5 loss in 2 half-moves
16 Nh7 loss in 2 half-moves