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

EGTB: win in 10 half-moves

# move score
1 Ra8 win in 9 half-moves
2 Rb8 win in 13 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb3 draw
7 Kbb1 draw
8 Kcb1 draw
9 Kd1 draw
10 Rg8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh6 draw
14 Rh7 draw
15 Kbc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kcc2 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves