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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Re8 win in 5 half-moves
4 Kd5 win in 7 half-moves
5 R5a6 win in 7 half-moves
6 R8a6 win in 7 half-moves
7 Rb5 win in 9 half-moves
8 Rb8 win in 9 half-moves
9 Rd8 win in 9 half-moves
10 Rc8 win in 15 half-moves
11 Kb5 draw
12 Kb4 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 R5a7 loss in 2 half-moves
19 R8a7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves