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

EGTB: win in 8 half-moves

# move score
1 Nb7 win in 7 half-moves
2 Kc5 win in 9 half-moves
3 Kd5 win in 9 half-moves
4 Kd6 win in 9 half-moves
5 Kd7 win in 13 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc7 draw
10 Nb3 loss in 2 half-moves
11 Nc4 loss in 2 half-moves