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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kc7 win in 21 half-moves
3 Kd7 win in 21 half-moves
4 Rac1 win in 21 half-moves
5 Rad1 win in 21 half-moves
6 Kb7 win in 23 half-moves
7 Kd8 win in 23 half-moves
8 Ra2 win in 23 half-moves
9 Rab1 win in 23 half-moves
10 Re2 win in 23 half-moves
11 Kb8 draw
12 Ra3 draw
13 Ra8 draw
14 Re3 draw
15 Re7 draw
16 Reb1 draw
17 Rec1 draw
18 Red1 draw
19 Rf1 draw
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves