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

EGTB: loss in 19 half-moves

# move score
1 Kf7 loss in 18 half-moves
2 Kf8 loss in 16 half-moves
3 Kh7 loss in 6 half-moves
4 Ne8 loss in 6 half-moves
5 Kh8 loss in 4 half-moves
6 Ne6 loss in 2 half-moves
7 Nf5 loss in 2 half-moves
8 Nh5 loss in 2 half-moves