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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rea1 win in 3 half-moves
5 Kc7 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Raa1 win in 5 half-moves
8 Kb7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Ra2 win in 17 half-moves
11 Kd7 win in 19 half-moves
12 Kd8 win in 19 half-moves
13 Kb8 draw
14 Rae7 draw
15 Rb7 draw
16 Rd7 draw
17 Re2 draw
18 Ree7 draw
19 Rf1 draw
20 Rf7 draw
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh7 loss in 2 half-moves