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

EGTB: win in 4 half-moves

# move score
1 Nd5 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Na6 draw
8 Nc6 draw
9 Na2 loss in 2 half-moves
10 Nc2 loss in 2 half-moves
11 Nd3 loss in 2 half-moves