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 draw
3 Nc2 draw
4 Ka5 loss in 14 half-moves
5 Kb5 loss in 14 half-moves
6 Nb1 loss in 14 half-moves
7 Nb5 loss in 8 half-moves
8 Ka7 loss in 4 half-moves
9 Nc4 loss in 1 half-moves