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

EGTB: win in 4 half-moves

# move score
1 Na3 win in 3 half-moves
2 Kc6 draw
3 Kd7 draw
4 Nd2 draw
5 Kc8 loss in 10 half-moves
6 Kd8 loss in 10 half-moves
7 Kb6 loss in 4 half-moves
8 Kb7 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Kd6 loss in 2 half-moves
11 Nc3 loss in 2 half-moves