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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf8 draw
6 Na5 draw
7 Na7 draw
8 Nb4 draw
9 Nb8 draw
10 Nd4 draw
11 Nd8 draw
12 Ne5 draw
13 Ne7 loss in 24 half-moves