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

EGTB: win in 4 half-moves

# move score
1 Kh5 win in 3 half-moves
2 Kf6 draw
3 Kf7 draw
4 Nd6 draw
5 Nd8 draw
6 Na5 loss in 6 half-moves
7 Kf5 loss in 2 half-moves
8 Kg5 loss in 2 half-moves
9 Kg7 loss in 2 half-moves
10 Kh6 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Nc5 loss in 2 half-moves