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

EGTB: win in 4 half-moves

# move score
1 Kgg5 win in 3 half-moves
2 Khg5 win in 3 half-moves
3 Khh5 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kgh5 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Kf3 draw
9 Kf5 draw
10 Kgg3 draw
11 Kgh3 draw
12 Khg3 draw
13 Khh3 draw
14 Rd8 draw
15 Re8 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf7 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves