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

EGTB: win in 6 half-moves

# move score
1 Kb8 win in 5 half-moves
2 Kb6 win in 9 half-moves
3 Kb7 win in 9 half-moves
4 Ka8 win in 11 half-moves
5 Nb6 loss in 12 half-moves
6 Ka6 loss in 10 half-moves
7 Nd6 loss in 2 half-moves
8 Ne7 loss in 2 half-moves