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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka3 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 Rb5 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Kb3 win in 9 half-moves
8 Kc4 win in 9 half-moves
9 Ka1 win in 11 half-moves
10 Kb1 win in 11 half-moves
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Kc6 draw
15 Kd6 draw
16 Rb1 draw
17 Rc8 draw
18 Rd8 draw
19 Rh8 draw
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves