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

EGTB: loss in 9 half-moves

# move score
1 Nb7 loss in 8 half-moves
2 Ke6 loss in 4 half-moves
3 Kf6 loss in 4 half-moves
4 Kd6 loss in 2 half-moves
5 Kd7 loss in 2 half-moves
6 Kf7 loss in 2 half-moves
7 Nb3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Kd8 loss in 1 half-moves
11 Ke8 loss in 1 half-moves
12 Kf8 loss in 1 half-moves