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

EGTB: win in 4 half-moves

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