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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rb8 win in 11 half-moves
5 Rg8 win in 21 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb5 draw
10 Kb7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Kg5 draw
15 Kg7 draw
16 Kh5 draw
17 Kh6 draw
18 Kh7 draw
19 Ra4 draw
20 Ra5 draw
21 Ra6 draw
22 Ra7 draw
23 Rc8 draw
24 Kc5 loss in 2 half-moves
25 Kc6 loss in 2 half-moves
26 Kc7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves