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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kc3 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Rb5 win in 9 half-moves
6 Rb7 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Ka1 draw
9 Ka2 draw
10 Kbb2 draw
11 Kcb2 draw
12 Kcc1 draw
13 Ra3 draw
14 Rb2 draw
15 Rc3 draw
16 Kbc1 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd3 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