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

EGTB: win in 36 half-moves

# move score
1 Kf6 win in 35 half-moves
2 Khh6 win in 35 half-moves
3 Nf7 win in 35 half-moves
4 Kf7 win in 41 half-moves
5 Kgg6 win in 41 half-moves
6 Kgh6 win in 41 half-moves
7 Khg8 win in 55 half-moves
8 Kf8 draw
9 Kgg8 draw
10 Khg6 draw
11 Ng6 loss in 2 half-moves