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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Ka5 draw
4 Ka6 draw
5 Ka7 draw
6 Kbb5 draw
7 Kbb7 draw
8 Kbc7 draw
9 Kcb5 draw
10 Kcb7 draw
11 Kcc7 draw
12 Kd6 draw
13 Kd7 draw
14 Ra3 draw
15 Rc3 draw
16 Rg3 draw
17 Rh3 draw
18 Kbc5 loss in 2 half-moves
19 Kcc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves