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 Kb6 draw
3 Kc6 draw
4 Ka6 loss in 26 half-moves
5 Ka7 loss in 26 half-moves
6 Kc7 loss in 22 half-moves
7 Kc8 loss in 22 half-moves
8 Ka8 loss in 12 half-moves
9 Nc6 loss in 2 half-moves
10 Nd7 loss in 2 half-moves