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

EGTB: loss in 7 half-moves

# move score
1 Nf1 loss in 6 half-moves
2 f8=N loss in 4 half-moves
3 f8=B loss in 2 half-moves
4 f8=K loss in 2 half-moves
5 f8=Q loss in 2 half-moves
6 f8=R loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ng4 loss in 2 half-moves