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

EGTB: win in 4 half-moves

# move score
1 Khg6 win in 3 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kgg6 draw
5 Kgh6 draw
6 Kh4 draw
7 Kh5 draw
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kh8 loss in 2 half-moves
11 Khh6 loss in 2 half-moves
12 Kf4 loss in 1 half-moves
13 Kg4 loss in 1 half-moves