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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc8 win in 5 half-moves
4 Re8 win in 5 half-moves
5 Rd8 win in 7 half-moves
6 Rb6 win in 11 half-moves
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kd2 draw
11 Kd4 draw
12 Ke4 draw
13 Kf5 draw
14 Kf6 draw
15 Kf7 draw
16 Kg7 draw
17 Kh6 draw
18 Kh7 draw
19 Ra8 draw
20 Rb4 draw
21 Rf8 draw
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Kg5 loss in 2 half-moves
25 Kh5 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rb3 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves