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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kd1 draw
8 Kde1 draw
9 Kde2 draw
10 Kf1 draw
11 Kfe1 draw
12 Kfe2 draw
13 Kg1 draw
14 Kg2 draw
15 Ra8 draw
16 Rb2 draw
17 Rb4 draw
18 Rh8 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kde3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kfe3 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re8 loss in 2 half-moves