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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc6 draw
8 Nb8 draw
9 Nc5 draw
10 Ne5 draw
11 Nf6 draw
12 Nf8 draw
13 Kc7 loss in 2 half-moves