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 Kd3 win in 19 half-moves
3 Kd4 win in 19 half-moves
4 Ra6 win in 19 half-moves
5 Rac7 win in 19 half-moves
6 Rad7 win in 19 half-moves
7 Re6 win in 19 half-moves
8 Kc2 win in 21 half-moves
9 Kc4 win in 21 half-moves
10 Kd2 win in 21 half-moves
11 Ra3 win in 21 half-moves
12 Ra8 win in 21 half-moves
13 Rab7 win in 21 half-moves
14 Re2 win in 21 half-moves
15 Re8 win in 21 half-moves
16 Red7 win in 21 half-moves
17 Kb2 win in 23 half-moves
18 Kb3 win in 23 half-moves
19 Kb4 win in 23 half-moves
20 Rf7 win in 23 half-moves
21 Reb7 draw
22 Rec7 draw
23 Ra1 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Re5 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rh7 loss in 2 half-moves