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

EGTB: loss in 3 half-moves

# move score
1 Kd6 loss in 2 half-moves
2 Kd8 loss in 2 half-moves
3 Ke6 loss in 2 half-moves
4 Ke8 loss in 2 half-moves
5 Kf8 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nc2 loss in 2 half-moves
8 Kd7 loss in 1 half-moves
9 Kf6 loss in 1 half-moves
10 Kf7 loss in 1 half-moves