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

EGTB: draw

# move score
1 Kb6 draw
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Ka6 loss in 6 half-moves
6 Ka8 loss in 6 half-moves
7 Nh6 loss in 6 half-moves
8 Ka7 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Ne7 loss in 4 half-moves
11 Nf6 loss in 1 half-moves