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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Ra5 win in 7 half-moves
9 Rb5 win in 7 half-moves
10 Kc4 win in 21 half-moves
11 Kd4 win in 21 half-moves
12 Kb4 loss in 10 half-moves
13 Kb5 loss in 4 half-moves
14 Kb6 loss in 4 half-moves
15 Kc6 loss in 4 half-moves
16 Rc3 loss in 4 half-moves
17 Rd3 loss in 4 half-moves
18 Re3 loss in 4 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves