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 Ra7 win in 3 half-moves
3 Raa1 win in 3 half-moves
4 Rab8 win in 3 half-moves
5 Rac8 win in 3 half-moves
6 Rad8 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Rca1 win in 3 half-moves
11 Rcc8 win in 3 half-moves
12 Rd1 win in 3 half-moves
13 Re4 win in 3 half-moves
14 Re7 win in 3 half-moves
15 Ree1 win in 3 half-moves
16 Rh1 win in 3 half-moves
17 Rh8 win in 3 half-moves
18 Rce1 loss in 4 half-moves
19 Reb8 loss in 4 half-moves
20 Rec8 loss in 4 half-moves
21 Red8 loss in 4 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rc6 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re5 loss in 2 half-moves
33 Re6 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rg1 loss in 2 half-moves
37 Rg8 loss in 2 half-moves