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 Rc4 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Ra7 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Raa2 win in 5 half-moves
8 Rb1 win in 5 half-moves
9 Rb2 win in 5 half-moves
10 Rc8 win in 5 half-moves
11 Rca2 win in 5 half-moves
12 Rd1 win in 5 half-moves
13 Rac1 loss in 4 half-moves
14 Rcc1 loss in 4 half-moves
15 Nb1 loss in 2 half-moves
16 Nb3 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Nf1 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rh1 loss in 2 half-moves