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 Ra7 win in 11 half-moves
3 Ke7 draw
4 Ke8 draw
5 Kff7 draw
6 Kfg8 draw
7 Kgf7 draw
8 Kgg8 draw
9 Kh7 draw
10 Kh8 draw
11 Ra1 draw
12 Ra6 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves