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

EGTB: win in 14 half-moves

# move score
1 Nb3 win in 13 half-moves
2 Nb7 draw
3 Nc4 draw
4 Nc6 draw
5 Kb5 loss in 18 half-moves
6 Ka7 loss in 12 half-moves
7 Kb6 loss in 12 half-moves
8 Kb7 loss in 12 half-moves