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

EGTB: win in 44 half-moves

# move score
1 Kb5 win in 43 half-moves
2 Ka5 win in 47 half-moves
3 Kab6 win in 47 half-moves
4 Kbb6 win in 47 half-moves
5 Ra1 win in 47 half-moves
6 Ra2 win in 47 half-moves
7 Rd3 win in 47 half-moves
8 Kaa7 win in 49 half-moves
9 Kba7 win in 49 half-moves
10 Kc6 win in 49 half-moves
11 Rb3 win in 49 half-moves
12 Kc7 win in 51 half-moves
13 Kc8 win in 51 half-moves
14 Ra4 win in 51 half-moves
15 Rc3 win in 51 half-moves
16 Rh3 win in 51 half-moves
17 Kb8 win in 53 half-moves
18 Ka8 win in 55 half-moves
19 Ra5 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves