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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kb7 win in 15 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kc8 draw
6 Ne6 draw
7 Ne8 draw
8 Nh5 loss in 6 half-moves
9 Nf5 loss in 2 half-moves