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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb1 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Ra4 win in 9 half-moves
5 Kb4 win in 11 half-moves
6 Kb5 win in 11 half-moves
7 Kb7 win in 11 half-moves
8 Kb8 win in 11 half-moves
9 Kc5 win in 11 half-moves
10 Kc7 win in 11 half-moves
11 Kd5 win in 11 half-moves
12 Kb3 draw
13 Kc3 draw
14 Kd3 draw
15 Kd4 draw
16 Ra2 draw
17 Ra5 draw
18 Ra6 draw
19 Ra8 draw
20 Rh1 draw
21 Kd7 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves