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 Kc7 win in 1 half-moves
3 Kb7 draw
4 Nb7 draw
5 Nc4 draw
6 Ka8 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nc6 loss in 2 half-moves