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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Nb3 win in 9 half-moves
3 Nb7 win in 11 half-moves
4 Ka7 draw
5 Kb7 draw
6 Nc4 loss in 2 half-moves
7 Nc6 loss in 2 half-moves