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

EGTB: win in 42 half-moves

# move score
1 Kb6 win in 41 half-moves
2 Kb7 draw
3 Ka6 loss in 10 half-moves
4 Ka8 loss in 10 half-moves
5 Na6 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nd7 loss in 2 half-moves