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

EGTB: loss in 25 half-moves

# move score
1 Kf7 loss in 24 half-moves
2 Kf8 loss in 22 half-moves
3 Ke7 loss in 20 half-moves
4 Nb6 loss in 20 half-moves
5 Kd8 loss in 14 half-moves
6 Ne7 loss in 14 half-moves
7 Na7 loss in 8 half-moves
8 Kd7 loss in 4 half-moves
9 Nd6 loss in 2 half-moves