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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Kd7 draw
7 Ke7 draw
8 Nf6 draw
9 Ng3 draw
10 Kc5 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Ng7 loss in 2 half-moves