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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb8 draw
3 Nb7 draw
4 Nb3 loss in 8 half-moves
5 Nc4 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Kb7 loss in 1 half-moves