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 Kb6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 K4b4 win in 5 half-moves
7 K4b5 win in 5 half-moves
8 K4d4 win in 5 half-moves
9 K4d5 win in 5 half-moves
10 K5b4 win in 5 half-moves
11 K5b5 win in 5 half-moves
12 K5d4 win in 5 half-moves
13 K5d5 win in 5 half-moves
14 Rb4 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rc7 win in 5 half-moves
17 Rh7 win in 7 half-moves
18 Ra7 draw
19 Rf7 draw
20 Rg7 draw
21 Kb3 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves