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

EGTB: loss in 19 half-moves

# move score
1 Ke7 loss in 18 half-moves
2 Ke8 loss in 14 half-moves
3 Kf7 loss in 12 half-moves
4 Ng5 loss in 12 half-moves
5 Kg7 loss in 10 half-moves
6 Nf6 loss in 10 half-moves
7 Kg8 loss in 8 half-moves