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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kb1 draw
5 Kb3 draw
6 Kf4 draw
7 Kf5 draw
8 Kf6 draw
9 Kg4 draw
10 Kg6 draw
11 Kh4 draw
12 Kh5 draw
13 Kh6 draw
14 Ra1 draw
15 Ra3 draw
16 Ra4 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rc8 draw
21 Rd8 draw
22 Re8 draw
23 Rg8 draw
24 Ka1 loss in 2 half-moves
25 Ka2 loss in 2 half-moves
26 Ka3 loss in 2 half-moves
27 Kc1 loss in 2 half-moves
28 Kc2 loss in 2 half-moves
29 Kc3 loss in 2 half-moves
30 Ra2 loss in 1 half-moves