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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb6 win in 15 half-moves
3 Kb8 draw
4 Nb5 loss in 14 half-moves
5 Ka6 loss in 4 half-moves
6 Ka8 loss in 4 half-moves
7 Nb1 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc2 loss in 1 half-moves