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 Rf4 win in 3 half-moves
3 Rh8 win in 5 half-moves
4 Kf2 draw
5 Kf3 draw
6 Kgg2 draw
7 Kgg4 draw
8 Kgh2 draw
9 Kgh4 draw
10 Khg2 draw
11 Khg4 draw
12 Khh2 draw
13 Khh4 draw
14 Ra8 draw
15 Rb8 draw
16 Rf1 draw
17 Rf2 draw
18 Rg8 draw
19 Kf4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves