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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg5 draw
5 Kg7 draw
6 Kh5 draw
7 Kh6 draw
8 Kh7 draw
9 Ra5 draw
10 Rc5 draw
11 Rd5 draw
12 Rf1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf7 draw
17 Rg5 draw
18 Rh5 draw
19 Re5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rb5 loss in 1 half-moves