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

EGTB: win in 10 half-moves

# move score
1 Nd6 win in 9 half-moves
2 Kb7 draw
3 Kb8 draw
4 Na3 draw
5 Na7 draw
6 Nc3 draw
7 Nc7 draw
8 Kc7 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Nd4 loss in 2 half-moves