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 Rc5 draw
3 Ka1 loss in 2 half-moves
4 Kb1 loss in 2 half-moves
5 Kb2 loss in 2 half-moves
6 Kb4 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Re5 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 K2a3 loss in 1 half-moves
18 K2b3 loss in 1 half-moves
19 K4a3 loss in 1 half-moves
20 K4b3 loss in 1 half-moves
21 Ka5 loss in 1 half-moves
22 Kb5 loss in 1 half-moves
23 Ra5 loss in 1 half-moves
24 Rb5 loss in 1 half-moves