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

EGTB: win in 6 half-moves

# move score
1 Nd6 win in 5 half-moves
2 Kc7 win in 7 half-moves
3 Kb7 win in 9 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kc8 draw
7 Nc7 draw
8 Nf6 draw
9 Ng7 draw