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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 Ne3 draw
7 Nf6 draw
8 Nh6 draw
9 Ne5 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nh2 loss in 2 half-moves