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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kf3 draw
3 Kg3 draw
4 Kg6 draw
5 Kg7 draw
6 Kgg5 draw
7 Kgh5 draw
8 Kh3 draw
9 Kh4 draw
10 Kh7 draw
11 Khg5 draw
12 Khh5 draw
13 Rb8 draw
14 Rc8 draw
15 Re8 draw
16 Rf1 draw
17 Rf2 draw
18 Rf4 draw
19 Rg8 draw
20 Rh8 draw
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves