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 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Ke4 draw
6 Na2 draw
7 Kc4 loss in 24 half-moves
8 Ke6 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Kd4 loss in 1 half-moves
13 Ke5 loss in 1 half-moves