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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rf8 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Ra1 draw
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Rc8 draw
9 Re8 draw
10 Rh8 draw
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kcd6 loss in 2 half-moves
17 Kcd7 loss in 2 half-moves
18 Kcd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Ked6 loss in 2 half-moves
22 Ked7 loss in 2 half-moves
23 Ked8 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Kf7 loss in 2 half-moves
26 Kf8 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Ra6 loss in 2 half-moves
29 Ra7 loss in 2 half-moves
30 Rb8 loss in 2 half-moves