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 Kc1 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg4 draw
9 Kg6 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Ra2 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Rg8 draw
23 Ka2 loss in 2 half-moves
24 Kb2 loss in 2 half-moves
25 Kc2 loss in 2 half-moves
26 Ka1 loss in 1 half-moves
27 Ra1 loss in 1 half-moves