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 win in 3 half-moves
4 Kd7 win in 9 half-moves
5 Kb7 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Nd8 draw
10 Nh8 loss in 10 half-moves
11 Nd6 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ng5 loss in 2 half-moves
14 Nh6 loss in 2 half-moves