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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Rc1 win in 5 half-moves
4 Rg1 win in 5 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc7 draw
8 Kd6 draw
9 Kd7 draw
10 Ke6 draw
11 Ke7 draw
12 Kf7 draw
13 Kg6 draw
14 Kg7 draw
15 Ra1 draw
16 Rh6 draw
17 Rh8 draw
18 Kb7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves