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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg5 draw
6 Kg8 draw
7 Kgh7 draw
8 Kh5 draw
9 Kh8 draw
10 Khg6 draw
11 Khh7 draw
12 Ka3 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kgg6 loss in 2 half-moves