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

EGTB: win in 16 half-moves

# move score
1 Kf6 win in 15 half-moves
2 Kf7 win in 15 half-moves
3 Khg6 win in 15 half-moves
4 Kgg6 win in 17 half-moves
5 Khh6 win in 19 half-moves
6 Kf8 win in 27 half-moves
7 Kgg8 draw
8 Kgh6 draw
9 Kgh8 draw
10 Khg8 draw
11 Khh8 draw