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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Ke5 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re5 loss in 1 half-moves
20 Re6 loss in 1 half-moves
21 Rf8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves