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 Rd8 win in 5 half-moves
3 Re8 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Rb4 win in 7 half-moves
6 Kff5 win in 9 half-moves
7 Kd4 draw
8 Kd5 draw
9 Kee5 draw
10 Kef5 draw
11 Kfe5 draw
12 Ra8 draw
13 Rb6 draw
14 Rb7 draw
15 Rc8 draw
16 Rh8 draw
17 Kd3 loss in 2 half-moves
18 Kee3 loss in 2 half-moves
19 Kef3 loss in 2 half-moves
20 Kfe3 loss in 2 half-moves
21 Kff3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kg5 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rg8 loss in 2 half-moves