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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd7 draw
3 Re7 draw
4 Rf7 draw
5 Rg7 draw
6 K3a3 loss in 2 half-moves
7 K3a4 loss in 2 half-moves
8 K3c3 loss in 2 half-moves
9 K3c4 loss in 2 half-moves
10 K4a3 loss in 2 half-moves
11 K4a4 loss in 2 half-moves
12 K4c3 loss in 2 half-moves
13 K4c4 loss in 2 half-moves
14 Ka2 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves