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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kg5 draw
5 Kg7 draw
6 Kh6 draw
7 Nd6 loss in 30 half-moves
8 Kh5 loss in 16 half-moves
9 Nd8 loss in 14 half-moves
10 Kh7 loss in 8 half-moves
11 Na5 loss in 6 half-moves
12 Nc5 loss in 1 half-moves