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

EGTB: win in 24 half-moves

# move score
1 Kg7 win in 23 half-moves
2 Kg8 draw
3 Kh7 draw
4 Nb7 draw
5 Nc6 loss in 8 half-moves
6 Nc4 loss in 2 half-moves
7 Nb3 loss in 1 half-moves