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 Ka6 draw
3 Kc6 draw
4 Ke1 draw
5 Ke2 draw
6 Ke3 draw
7 Kf1 draw
8 Kf3 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Ra5 draw
13 Rc5 draw
14 Rd5 draw
15 Rf4 draw
16 Rf6 draw
17 Rf8 draw
18 Rg5 draw
19 Rh5 draw
20 Ka5 loss in 2 half-moves
21 Ka7 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Kb7 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Kc7 loss in 2 half-moves
26 Rb5 loss in 1 half-moves
27 Re5 loss in 1 half-moves
28 Rf7 loss in 1 half-moves