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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Ra3 draw
6 Ra4 draw
7 K3a3 loss in 2 half-moves
8 K3a4 loss in 2 half-moves
9 K3c3 loss in 2 half-moves
10 K3c4 loss in 2 half-moves
11 K4a3 loss in 2 half-moves
12 K4a4 loss in 2 half-moves
13 K4c3 loss in 2 half-moves
14 K4c4 loss in 2 half-moves
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves