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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rc8 win in 3 half-moves
3 Ke6 win in 23 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke7 draw
10 Ra1 draw
11 Ra6 draw
12 Raa8 draw
13 Rc7 draw
14 Rd8 draw
15 Re1 draw
16 Re2 draw
17 Re6 draw
18 Re7 draw
19 Rf8 draw
20 Rea8 loss in 4 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves