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

EGTB: loss in 41 half-moves

# move score
1 Kg7 loss in 40 half-moves
2 Nf6 loss in 40 half-moves
3 Kg8 loss in 4 half-moves
4 Kh7 loss in 4 half-moves
5 Nf4 loss in 2 half-moves
6 Ng3 loss in 2 half-moves
7 Ng7 loss in 2 half-moves