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

EGTB: loss in 37 half-moves

# move score
1 Ke7 loss in 36 half-moves
2 Ne7 loss in 36 half-moves
3 Ke8 loss in 20 half-moves
4 Nh6 loss in 20 half-moves
5 Kg7 loss in 16 half-moves
6 Kf7 loss in 14 half-moves
7 Nf6 loss in 12 half-moves