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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rd8 draw
3 K3a3 loss in 2 half-moves
4 K3a4 loss in 2 half-moves
5 K3c3 loss in 2 half-moves
6 K3c4 loss in 2 half-moves
7 K4a3 loss in 2 half-moves
8 K4a4 loss in 2 half-moves
9 K4c3 loss in 2 half-moves
10 K4c4 loss in 2 half-moves
11 Ka2 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves