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

EGTB: win in 4 half-moves

# move score
1 Kgh5 win in 3 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kgg3 draw
5 Kgg5 draw
6 Kgh3 draw
7 Khg3 draw
8 Khg5 draw
9 Khh3 draw
10 Khh5 draw
11 Ra7 draw
12 Re7 draw
13 Rf1 draw
14 Rf2 draw
15 Rf6 draw
16 Rf8 draw
17 Rg7 draw
18 Rh7 draw
19 Kf5 loss in 2 half-moves
20 Rb7 loss in 1 half-moves
21 Rc7 loss in 1 half-moves
22 Rd7 loss in 1 half-moves
23 Rf3 loss in 1 half-moves
24 Rf4 loss in 1 half-moves
25 Rf5 loss in 1 half-moves