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

EGTB: win in 4 half-moves

# move score
1 Na5 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Nd8 draw
5 Kc6 loss in 32 half-moves
6 Kb5 loss in 4 half-moves
7 Kb6 loss in 4 half-moves
8 Kb4 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nd6 loss in 2 half-moves