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

EGTB: win in 8 half-moves

# move score
1 Kgg6 win in 7 half-moves
2 Kgh6 win in 7 half-moves
3 Khh6 win in 7 half-moves
4 Kf6 win in 9 half-moves
5 Kf5 draw
6 Ra8 draw
7 Kf4 loss in 2 half-moves
8 Kgg4 loss in 2 half-moves
9 Kgh4 loss in 2 half-moves
10 Khg4 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Khh4 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves