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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R1a7 win in 1 half-moves
6 Rab1 win in 1 half-moves
7 Rac8 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Rc6 win in 1 half-moves
10 Rc7 win in 1 half-moves
11 Rcb1 win in 1 half-moves
12 Rcc8 win in 1 half-moves
13 Rd1 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rh1 win in 1 half-moves
16 R8a2 loss in 2 half-moves
17 R8a3 loss in 2 half-moves
18 R8a5 loss in 2 half-moves
19 R8a6 loss in 2 half-moves
20 R8a7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 R1a4 loss in 1 half-moves
28 R8a4 loss in 1 half-moves
29 Rc3 loss in 1 half-moves
30 Rc4 loss in 1 half-moves
31 Rc5 loss in 1 half-moves
32 Re1 loss in 1 half-moves
33 Rg1 loss in 1 half-moves