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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kb8 win in 9 half-moves
3 Ka7 draw
4 Na7 draw
5 Nb6 draw
6 Nd6 draw
7 Ne7 draw