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

EGTB: loss in 55 half-moves

# move score
1 Kh7 loss in 54 half-moves
2 Kg8 loss in 14 half-moves
3 Kg7 loss in 10 half-moves
4 Ng7 loss in 8 half-moves
5 Nf4 loss in 2 half-moves
6 Nf6 loss in 2 half-moves
7 Ng3 loss in 2 half-moves