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

EGTB: loss in 5 half-moves

# move score
1 Kh7 loss in 4 half-moves
2 Ne1 loss in 4 half-moves
3 Ne3 loss in 4 half-moves
4 Nf4 loss in 4 half-moves
5 Nh4 loss in 4 half-moves
6 Kg7 loss in 2 half-moves
7 Kg8 loss in 2 half-moves