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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Rf1 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Kc6 loss in 12 half-moves
10 Kb6 loss in 10 half-moves
11 Kb8 loss in 10 half-moves
12 Kc8 loss in 10 half-moves
13 Ka8 loss in 8 half-moves
14 Ka6 loss in 6 half-moves
15 Rb2 loss in 1 half-moves
16 Rb3 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves