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

EGTB: win in 1 half-moves

# move score
1 Ra2 win in 2 half-moves
2 Ra4 win in 2 half-moves
3 Ra5 win in 2 half-moves
4 Raa3 win in 2 half-moves
5 Rab1 win in 2 half-moves
6 Rb2 win in 2 half-moves
7 Rb4 win in 2 half-moves
8 Rb5 win in 2 half-moves
9 Rba3 win in 2 half-moves
10 Rbb1 win in 2 half-moves
11 Rc1 win in 2 half-moves
12 Rc3 win in 2 half-moves
13 Ra6 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rd1 win in 3 half-moves
16 Rd3 win in 3 half-moves
17 Rh1 win in 3 half-moves
18 Rh3 win in 3 half-moves
19 Rg1 win in 4 half-moves
20 g1=B win in 11 half-moves
21 g1=N win in 13 half-moves
22 g1=K win in 31 half-moves
23 g1=Q loss in 2 half-moves
24 g1=R loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re3 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg3 loss in 2 half-moves