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

EGTB: win in 2 half-moves

# move score
1 Nb1 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Nb5 draw
7 Nc2 draw
8 Nc4 draw
9 Ka8 loss in 4 half-moves