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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 draw
3 Kb5 draw
4 Kb6 draw
5 Nb3 draw
6 Nb7 draw
7 Nc4 draw
8 Nc6 draw