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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Kb7 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Kd6 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Kd8 win in 7 half-moves
9 Ra4 win in 7 half-moves
10 Rab6 win in 7 half-moves
11 Rac6 win in 7 half-moves
12 Rad6 win in 7 half-moves
13 Re2 win in 7 half-moves
14 Re4 win in 7 half-moves
15 Re5 win in 7 half-moves
16 Reb6 win in 7 half-moves
17 Rec6 win in 7 half-moves
18 Red6 win in 7 half-moves
19 Ra5 win in 11 half-moves
20 Kc6 win in 13 half-moves
21 Ra7 win in 13 half-moves
22 Kb6 win in 15 half-moves
23 Ra1 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg6 loss in 2 half-moves
31 Rh6 loss in 2 half-moves