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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf1 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Rf7 win in 5 half-moves
5 Kgg2 draw
6 Kgh2 draw
7 Khg2 draw
8 Khh2 draw
9 Ra8 draw
10 Rb8 draw
11 Rg8 draw
12 Kf2 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves