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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Nc4 draw
6 Kb6 loss in 50 half-moves
7 Ka6 loss in 44 half-moves
8 Nb7 loss in 16 half-moves
9 Nc6 loss in 8 half-moves