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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rb1 draw
3 Ka1 loss in 8 half-moves
4 Kb1 loss in 8 half-moves
5 Kb2 loss in 8 half-moves
6 Ra1 loss in 8 half-moves
7 Re1 loss in 8 half-moves
8 Rf1 loss in 8 half-moves
9 Rh2 loss in 8 half-moves
10 Rh3 loss in 8 half-moves
11 Rh8 loss in 4 half-moves
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 1 half-moves