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

EGTB: win in 10 half-moves

# move score
1 Ke7 win in 9 half-moves
2 Nb6 win in 15 half-moves
3 Nd6 win in 15 half-moves
4 Kd7 win in 17 half-moves
5 Ne7 win in 17 half-moves
6 Kc7 win in 27 half-moves
7 Ke8 draw
8 Na7 draw