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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka1 draw
5 Ka3 draw
6 Kf7 draw
7 Kf8 draw
8 Kg8 draw
9 Kh7 draw
10 Kh8 draw
11 Rb1 draw
12 Rb3 draw
13 Rb6 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Rg2 draw
19 Rh2 draw
20 Kb1 loss in 2 half-moves
21 Kb3 loss in 2 half-moves
22 Kf6 loss in 1 half-moves
23 Kg6 loss in 1 half-moves
24 Kh6 loss in 1 half-moves
25 Rb4 loss in 1 half-moves