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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Ra6 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Raa8 win in 5 half-moves
8 Rb5 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Rca8 win in 5 half-moves
13 Rac5 loss in 4 half-moves
14 Rcc5 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh8 loss in 2 half-moves