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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Nf6 win in 1 half-moves
5 Nh6 win in 1 half-moves
6 Kc5 draw
7 Kc7 draw
8 Ne7 draw
9 Kb5 loss in 4 half-moves
10 Kb7 loss in 4 half-moves
11 Kc6 loss in 4 half-moves