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