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

EGTB: loss in 9 half-moves

# move score
1 Kh6 loss in 8 half-moves
2 Kh8 loss in 4 half-moves
3 Nf8 loss in 4 half-moves
4 Kg7 loss in 2 half-moves
5 Kg8 loss in 2 half-moves
6 Ne5 loss in 2 half-moves
7 Ne7 loss in 2 half-moves
8 Nf4 loss in 2 half-moves
9 Nh4 loss in 2 half-moves
10 Nh8 loss in 2 half-moves