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 Kb5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Kcc7 win in 5 half-moves
7 Kdc7 win in 5 half-moves
8 Kdd7 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Kb6 draw
11 Kcd7 draw
12 Ke7 draw
13 Ra4 draw
14 Rb6 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Kcc5 loss in 2 half-moves
19 Kcd5 loss in 2 half-moves
20 Kdc5 loss in 2 half-moves
21 Kdd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re4 loss in 2 half-moves