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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Rb4 draw
6 Rb5 draw
7 Rb6 draw
8 Rb7 draw
9 Rc1 draw
10 Rh1 draw
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Kee6 loss in 2 half-moves
15 Kee8 loss in 2 half-moves
16 Kef6 loss in 2 half-moves
17 Kef8 loss in 2 half-moves
18 Kfe6 loss in 2 half-moves
19 Kfe8 loss in 2 half-moves
20 Kff6 loss in 2 half-moves
21 Kff8 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Kg7 loss in 2 half-moves
24 Kg8 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb8 loss in 2 half-moves