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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rac2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Rca8 win in 3 half-moves
8 Rf2 win in 3 half-moves
9 Rf8 win in 3 half-moves
10 g1=K loss in 4 half-moves
11 g1=N loss in 4 half-moves
12 Ra1 loss in 4 half-moves
13 Raa8 loss in 4 half-moves
14 Rcc2 loss in 3 half-moves
15 g1=B loss in 2 half-moves
16 g1=Q loss in 2 half-moves
17 g1=R loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rh8 loss in 2 half-moves