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

EGTB: win in 40 half-moves

# move score
1 Kc6 win in 39 half-moves
2 Kcc7 win in 39 half-moves
3 Kd7 win in 39 half-moves
4 Kb6 win in 43 half-moves
5 Ra7 win in 43 half-moves
6 Ra8 win in 43 half-moves
7 Ra5 win in 45 half-moves
8 Ka6 win in 47 half-moves
9 Kbc7 win in 47 half-moves
10 Kd8 win in 47 half-moves
11 Ra6 win in 47 half-moves
12 Ra3 win in 49 half-moves
13 Rb4 win in 49 half-moves
14 Rg4 win in 49 half-moves
15 Rh4 win in 49 half-moves
16 Ka7 win in 51 half-moves
17 Kbb8 win in 51 half-moves
18 Kcb8 win in 51 half-moves
19 Rf4 win in 51 half-moves
20 Ka8 win in 53 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves