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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kc2 draw
10 Kc4 draw
11 Kc5 draw
12 Kc7 draw
13 Kd6 draw
14 Kd7 draw
15 Ra1 draw
16 Rb3 draw
17 Rb5 draw
18 Rc1 draw
19 Rh1 draw
20 Kb7 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves