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

EGTB: win in 10 half-moves

# move score
1 Kf5 win in 9 half-moves
2 Kf6 win in 23 half-moves
3 Khh7 win in 39 half-moves
4 Khg7 win in 41 half-moves
5 Kgh7 win in 55 half-moves
6 Kf7 draw
7 Kgg7 draw
8 Kgg5 loss in 2 half-moves
9 Kgh5 loss in 2 half-moves
10 Khg5 loss in 2 half-moves
11 Khh5 loss in 2 half-moves
12 Nf7 loss in 2 half-moves