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 Kc5 win in 3 half-moves
3 Kc7 win in 25 half-moves
4 Kd7 win in 25 half-moves
5 Kb6 draw
6 Kb7 draw
7 Nf6 draw
8 Kd5 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ne7 loss in 2 half-moves
11 Nh6 loss in 2 half-moves