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

EGTB: win in 6 half-moves

# move score
1 Ka7 win in 5 half-moves
2 Nb3 draw
3 Nb7 draw
4 Nc6 draw
5 Kb7 loss in 10 half-moves
6 Kb8 loss in 10 half-moves
7 Nc4 loss in 2 half-moves