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

EGTB: loss in 17 half-moves

# move score
1 Kg6 loss in 16 half-moves
2 Kg7 loss in 12 half-moves
3 Kf8 loss in 10 half-moves
4 Ne7 loss in 10 half-moves
5 Kf6 loss in 8 half-moves
6 Nh6 loss in 6 half-moves
7 Ke6 loss in 2 half-moves
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Nf6 loss in 2 half-moves