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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kd5 win in 7 half-moves
3 Ke6 win in 7 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Nb4 draw
8 Nc1 draw
9 Nc3 draw
10 Kd7 loss in 14 half-moves
11 Ke5 loss in 2 half-moves