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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Kc8 draw
3 Nf6 draw
4 Kc6 loss in 24 half-moves
5 Nd6 loss in 24 half-moves
6 Kb8 loss in 12 half-moves
7 Nc7 loss in 12 half-moves
8 Ka7 loss in 10 half-moves
9 Ng7 loss in 10 half-moves
10 Ka8 loss in 8 half-moves
11 Ka6 loss in 6 half-moves
12 Kb6 loss in 6 half-moves