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 Kd4 draw
3 Kd6 loss in 4 half-moves
4 Ke6 loss in 4 half-moves
5 Kc4 loss in 2 half-moves
6 Kc5 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Ke4 loss in 2 half-moves
9 Nf2 loss in 1 half-moves
10 Ng3 loss in 1 half-moves