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

EGTB: win in 18 half-moves

# move score
1 Kb5 win in 17 half-moves
2 Ka6 draw
3 Kb4 draw
4 Nc2 draw
5 Ka4 loss in 4 half-moves
6 Kb6 loss in 2 half-moves
7 Nb3 loss in 2 half-moves