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

EGTB: loss in 7 half-moves

# move score
1 Kd7 loss in 6 half-moves
2 Kd8 loss in 4 half-moves
3 Ke8 loss in 4 half-moves
4 Kf7 loss in 4 half-moves
5 Kf8 loss in 4 half-moves
6 Nb1 loss in 4 half-moves
7 Kd6 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Nb5 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves