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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rd7 win in 7 half-moves
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra6 draw
12 Ra8 draw
13 Rc7 draw
14 Rc8 draw
15 Rd8 draw
16 Re2 draw
17 Re3 draw
18 Ree7 draw
19 Rf7 draw
20 Rf8 draw
21 Rg7 draw
22 Rae7 loss in 4 half-moves
23 Ra5 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves