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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rd3 draw
5 Re3 draw
6 Rf3 draw
7 Rg3 draw
8 Ka6 loss in 2 half-moves
9 Ka7 loss in 2 half-moves
10 Ka8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kbc8 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kdc7 loss in 2 half-moves
18 Kdc8 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves