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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 Ra3 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Rc1 win in 5 half-moves
6 Kc3 win in 7 half-moves
7 Kb5 win in 9 half-moves
8 Kc7 win in 9 half-moves
9 Kd5 win in 9 half-moves
10 Ra4 win in 9 half-moves
11 Rb1 win in 9 half-moves
12 Kc5 win in 11 half-moves
13 Ra8 win in 11 half-moves
14 Kb4 win in 13 half-moves
15 Kc8 win in 13 half-moves
16 Kd7 win in 13 half-moves
17 Kd3 draw
18 Kd4 draw
19 Ra2 draw
20 Ra6 draw
21 Re1 draw
22 Rf1 draw
23 Ke7 loss in 2 half-moves
24 Ke8 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves