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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf7 loss in 6 half-moves
4 Kg5 loss in 4 half-moves
5 Kg7 loss in 4 half-moves
6 Kh5 loss in 4 half-moves
7 Kh6 loss in 4 half-moves
8 Kh7 loss in 4 half-moves
9 Ne1 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Nh4 loss in 2 half-moves
12 Ne3 loss in 1 half-moves