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 Ka6 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Kcc7 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Rb1 win in 17 half-moves
8 Rb2 win in 17 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kbb8 draw
12 Kc6 draw
13 Kcb8 draw
14 Rb6 draw
15 Rh3 draw
16 Kbc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves