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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Nc4 win in 3 half-moves
3 Kb5 draw
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Nb7 draw
8 Nc6 draw
9 Ka6 loss in 8 half-moves
10 Kb7 loss in 8 half-moves
11 Ka7 loss in 6 half-moves