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

EGTB: win in 4 half-moves

# move score
1 Nd7 win in 3 half-moves
2 Kf3 draw
3 Kf4 draw
4 Nc6 draw
5 Kg3 loss in 6 half-moves
6 Na6 loss in 6 half-moves
7 Kh3 loss in 4 half-moves
8 Kh4 loss in 4 half-moves
9 Kf5 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kh5 loss in 2 half-moves