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

EGTB: loss in 3 half-moves

# move score
1 Kd5 loss in 2 half-moves
2 Kd6 loss in 2 half-moves
3 Kf5 loss in 2 half-moves
4 Kf6 loss in 2 half-moves
5 Nb5 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nc8 loss in 2 half-moves
8 Kd4 loss in 1 half-moves
9 Ke4 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Kf4 loss in 1 half-moves