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

EGTB: win in 6 half-moves

# move score
1 Ra8 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rd8 draw
5 Re1 draw
6 Re2 draw
7 Re3 draw
8 Re6 draw
9 Rh8 draw
10 Ka1 loss in 2 half-moves
11 Ka2 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kaa3 loss in 2 half-moves
14 Kab3 loss in 2 half-moves
15 Kb1 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kba3 loss in 2 half-moves
19 Kbb3 loss in 2 half-moves
20 Kc1 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves