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

EGTB: win in 8 half-moves

# move score
1 Rb8 win in 7 half-moves
2 Rf8 win in 9 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Ke7 draw
12 Ke8 draw
13 Kf8 draw
14 Kg7 draw
15 Kg8 draw
16 Ra8 draw
17 Rc8 draw
18 Rd8 draw
19 Rh2 draw
20 Rh3 draw
21 Rh5 draw
22 Rh6 draw
23 Rh7 draw
24 Ke6 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Kg6 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves