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 Rd7 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rd5 win in 5 half-moves
6 Kb7 win in 9 half-moves
7 Kc7 win in 9 half-moves
8 Re3 win in 9 half-moves
9 Kb8 win in 13 half-moves
10 Ra4 win in 13 half-moves
11 Rab3 win in 13 half-moves
12 Rac3 win in 13 half-moves
13 Rdb3 win in 13 half-moves
14 Rdc3 win in 13 half-moves
15 Rd4 draw
16 Rf3 draw
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves