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

EGTB: win in 52 half-moves

# move score
1 Ka7 win in 51 half-moves
2 Kd8 win in 53 half-moves
3 Ra8 win in 53 half-moves
4 Ra2 win in 55 half-moves
5 Ra3 win in 55 half-moves
6 Rg1 win in 55 half-moves
7 Rh1 win in 55 half-moves
8 Rb1 win in 57 half-moves
9 Rf1 win in 57 half-moves
10 Ka8 win in 59 half-moves
11 Ra7 loss in 4 half-moves
12 Kbb7 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kcb7 loss in 2 half-moves
15 Kcc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves