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 Rb3 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Rd7 win in 5 half-moves
8 Rd8 win in 5 half-moves
9 Ra4 win in 7 half-moves
10 Rb4 win in 7 half-moves
11 Rc7 win in 7 half-moves
12 Rc8 win in 7 half-moves
13 Kc3 win in 9 half-moves
14 Ra6 win in 9 half-moves
15 Rb6 win in 9 half-moves
16 Kd5 win in 13 half-moves
17 Raa8 win in 15 half-moves
18 Rab7 win in 15 half-moves
19 Rba8 win in 15 half-moves
20 Rbb7 win in 15 half-moves
21 Kc5 win in 17 half-moves
22 Kd4 win in 17 half-moves
23 Kb3 win in 19 half-moves
24 Kb4 win in 19 half-moves
25 Kd3 win in 19 half-moves
26 Kb5 win in 21 half-moves
27 Ra2 draw
28 Rb2 draw
29 Rg7 draw
30 Rg8 draw
31 Ra1 loss in 2 half-moves
32 Rb1 loss in 2 half-moves
33 Re7 loss in 2 half-moves
34 Re8 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves