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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Rb6 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Rb8 win in 11 half-moves
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kd5 draw
12 Kd7 draw
13 Ke5 draw
14 Ke6 draw
15 Ke7 draw
16 Kf7 draw
17 Kf8 draw
18 Kg8 draw
19 Kh7 draw
20 Kh8 draw
21 Ra1 draw
22 Rb2 draw
23 Kf6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Kh6 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves