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 Kc4 draw
3 Kd2 draw
4 Nc6 draw
5 Kb4 loss in 62 half-moves
6 Kb3 loss in 14 half-moves
7 Kb2 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nd7 loss in 2 half-moves