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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Kg8 draw
3 Nf6 draw
4 Ng3 draw
5 Ke6 loss in 2 half-moves
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Kg7 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Ng7 loss in 2 half-moves
12 Kf6 loss in 1 half-moves