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

EGTB: win in 46 half-moves

# move score
1 Kb6 win in 45 half-moves
2 Kc7 win in 45 half-moves
3 Kab7 win in 49 half-moves
4 Kbb7 win in 49 half-moves
5 Kc8 win in 49 half-moves
6 Ra1 win in 49 half-moves
7 Ra2 win in 49 half-moves
8 Rd3 win in 49 half-moves
9 Ka6 win in 51 half-moves
10 Rb3 win in 51 half-moves
11 Kaa8 win in 53 half-moves
12 Kba8 win in 53 half-moves
13 Ra4 win in 53 half-moves
14 Rc3 win in 55 half-moves
15 Re3 win in 57 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves