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

EGTB: win in 12 half-moves

# move score
1 Kd4 win in 11 half-moves
2 R4a5 win in 11 half-moves
3 R8a5 win in 11 half-moves
4 Rd8 win in 11 half-moves
5 R8a6 win in 13 half-moves
6 R8a7 win in 13 half-moves
7 Rb4 win in 13 half-moves
8 Rb8 win in 13 half-moves
9 Rc8 win in 13 half-moves
10 Re8 win in 13 half-moves
11 R4a6 win in 23 half-moves
12 R4a7 win in 25 half-moves
13 Ra3 win in 25 half-moves
14 Kb4 win in 29 half-moves
15 Kb3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves