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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc5 draw
10 Kc7 draw
11 Kd5 draw
12 Kd6 draw
13 Kd7 draw
14 Rc8 draw
15 Rd3 draw
16 Rd4 draw
17 Rd5 draw
18 Rd6 draw
19 Rd7 draw
20 Re8 draw
21 Rd1 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves