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 Rc1 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Rh2 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Rd1 win in 5 half-moves
9 Rh5 win in 5 half-moves
10 Rh6 win in 5 half-moves
11 Rh7 win in 5 half-moves
12 Rh8 win in 5 half-moves
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves