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

EGTB: win in 4 half-moves

# move score
1 Na6 win in 3 half-moves
2 Nd7 win in 5 half-moves
3 Ke7 draw
4 Ke6 loss in 62 half-moves
5 Ke8 loss in 12 half-moves
6 Kf8 loss in 12 half-moves
7 Kg8 loss in 4 half-moves
8 Kf6 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Nc6 loss in 2 half-moves