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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Kff5 win in 5 half-moves
3 Kgf5 win in 5 half-moves
4 Kgg5 win in 5 half-moves
5 Kh4 win in 5 half-moves
6 Kh5 win in 5 half-moves
7 Rf6 win in 5 half-moves
8 Rf7 win in 5 half-moves
9 Rg8 win in 5 half-moves
10 Rd8 draw
11 Ke3 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kff3 loss in 2 half-moves
15 Kfg3 loss in 2 half-moves
16 Kfg5 loss in 2 half-moves
17 Kgf3 loss in 2 half-moves
18 Kgg3 loss in 2 half-moves
19 Kh3 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves