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

EGTB: win in 22 half-moves

# move score
1 Rb4 win in 21 half-moves
2 Kd5 win in 23 half-moves
3 Rd8 win in 23 half-moves
4 Rb6 win in 25 half-moves
5 Kc5 win in 27 half-moves
6 Kd4 win in 27 half-moves
7 Kd6 win in 27 half-moves
8 Ra8 win in 27 half-moves
9 Rb3 win in 27 half-moves
10 Rb5 win in 27 half-moves
11 Rb7 win in 27 half-moves
12 Rc8 win in 27 half-moves
13 Rf8 win in 27 half-moves
14 Kc3 win in 29 half-moves
15 Kc4 win in 29 half-moves
16 Kb5 win in 31 half-moves
17 Kb6 win in 31 half-moves
18 Kc2 win in 31 half-moves
19 Kd2 win in 31 half-moves
20 Ke4 win in 33 half-moves
21 Re8 win in 33 half-moves
22 Kb7 win in 35 half-moves
23 Kc7 win in 35 half-moves
24 Kd7 win in 35 half-moves
25 Ke2 win in 35 half-moves
26 Ke3 win in 35 half-moves
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves