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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kb6 win in 25 half-moves
3 Ka4 draw
4 Ka6 draw
5 Ne7 draw
6 Nf6 draw
7 Nh6 loss in 6 half-moves
8 Ka5 loss in 4 half-moves
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves