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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Nc6 win in 3 half-moves
3 Kb6 win in 31 half-moves
4 Kb5 win in 35 half-moves
5 Kb7 draw
6 Nb3 draw
7 Nc4 draw
8 Ka7 loss in 16 half-moves