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 Nc4 win in 1 half-moves
3 Nc6 win in 3 half-moves
4 Kb5 draw
5 Nb7 loss in 4 half-moves
6 Ka7 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kb7 loss in 2 half-moves