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

EGTB: win in 4 half-moves

# move score
1 Nf7 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Kb7 win in 7 half-moves
4 Kc6 win in 7 half-moves
5 Ka6 loss in 8 half-moves
6 Ka7 loss in 8 half-moves
7 Ka5 loss in 2 half-moves
8 Kb5 loss in 2 half-moves
9 Ng6 loss in 2 half-moves
10 Kc5 loss in 1 half-moves