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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb6 win in 9 half-moves
4 Ka4 draw
5 Ka6 draw
6 Ne7 draw
7 Nf6 draw
8 Nh6 draw