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

EGTB: loss in 11 half-moves

# move score
1 Kd7 loss in 10 half-moves
2 Kd8 loss in 10 half-moves
3 Nf2 loss in 8 half-moves
4 Ng3 loss in 6 half-moves
5 Kf8 loss in 4 half-moves
6 Ke7 loss in 2 half-moves
7 Kf7 loss in 2 half-moves