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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Na6 win in 1 half-moves
5 Nd7 win in 1 half-moves
6 Kb6 loss in 2 half-moves
7 Nc6 loss in 1 half-moves