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

EGTB: win in 8 half-moves

# move score
1 Ra8 win in 7 half-moves
2 Rd1 win in 7 half-moves
3 Rd4 win in 7 half-moves
4 R1a2 win in 9 half-moves
5 R1a3 win in 9 half-moves
6 Rb1 win in 9 half-moves
7 Rb4 win in 9 half-moves
8 Rc1 win in 9 half-moves
9 Rc4 win in 9 half-moves
10 Re1 win in 9 half-moves
11 Kd5 win in 11 half-moves
12 Kf4 win in 15 half-moves
13 Kd4 win in 17 half-moves
14 Kd3 win in 19 half-moves
15 Ke3 win in 25 half-moves
16 Kf3 draw
17 R4a2 draw
18 R4a3 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves