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 Nf2 draw
4 Ng3 draw
5 Kd7 loss in 14 half-moves
6 Ke7 loss in 14 half-moves
7 Ke8 loss in 12 half-moves