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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Ke7 draw
4 Ke8 draw
5 Nf7 draw
6 Ng6 draw
7 Kc8 loss in 10 half-moves