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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb2 draw
3 Kb1 loss in 6 half-moves
4 Nb3 loss in 6 half-moves
5 Ka1 loss in 2 half-moves
6 Ka3 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 1 half-moves