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

EGTB: loss in 17 half-moves

# move score
1 Kg7 loss in 16 half-moves
2 Kh7 loss in 16 half-moves
3 Kg6 loss in 14 half-moves
4 Nf6 loss in 14 half-moves
5 Kg5 loss in 10 half-moves
6 Kh5 loss in 8 half-moves
7 Ne7 loss in 2 half-moves