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

EGTB: loss in 19 half-moves

# move score
1 Kf7 loss in 18 half-moves
2 Ng5 loss in 18 half-moves
3 Kg7 loss in 12 half-moves
4 Nf8 loss in 12 half-moves
5 Nf6 loss in 10 half-moves
6 Kf8 loss in 6 half-moves
7 Kh8 loss in 6 half-moves