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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Kd7 win in 13 half-moves
9 Kd8 win in 13 half-moves
10 Rbb3 win in 13 half-moves
11 Rd3 win in 13 half-moves
12 Re4 win in 13 half-moves
13 Ra8 win in 27 half-moves
14 Kb7 draw
15 Kb8 draw
16 Kc7 draw
17 Rab3 draw
18 Rba4 draw
19 Rc3 draw
20 Rc4 draw
21 Rd4 draw
22 Rf4 draw
23 Raa4 loss in 4 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg4 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 Rh4 loss in 2 half-moves