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 Kb3 draw
4 Nb3 draw
5 Ka3 loss in 16 half-moves
6 Ka1 loss in 10 half-moves
7 Kb1 loss in 10 half-moves
8 Kb2 loss in 10 half-moves
9 Nc4 loss in 2 half-moves