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 Kd8 draw
3 Ke8 draw
4 Nf4 draw
5 Kc8 loss in 44 half-moves
6 Kc6 loss in 16 half-moves
7 Kc7 loss in 16 half-moves
8 Kd6 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Ng1 loss in 2 half-moves
12 Ng5 loss in 2 half-moves