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

EGTB: loss in 9 half-moves

# move score
1 Kg6 loss in 8 half-moves
2 Kg5 loss in 6 half-moves
3 Kh6 loss in 6 half-moves
4 Kh4 loss in 4 half-moves
5 Kg4 loss in 2 half-moves
6 Nb7 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves