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

EGTB: win in 6 half-moves

# move score
1 Kf7 win in 5 half-moves
2 Kg7 draw
3 Nc4 draw
4 Nc6 draw
5 Kh7 loss in 10 half-moves
6 Kf8 loss in 4 half-moves
7 Kh8 loss in 4 half-moves
8 Nb3 loss in 2 half-moves
9 Nb7 loss in 2 half-moves