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

EGTB: win in 6 half-moves

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