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

EGTB: loss in 7 half-moves

# move score
1 Kb8 loss in 6 half-moves
2 Kc8 loss in 4 half-moves
3 Kb7 loss in 2 half-moves
4 Kc6 loss in 2 half-moves
5 Kd6 loss in 2 half-moves
6 Kd7 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Ne6 loss in 2 half-moves
10 Nf7 loss in 2 half-moves
11 Kb6 loss in 1 half-moves