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

EGTB: win in 2 half-moves

# move score
1 R1b2 win in 1 half-moves
2 R1b4 win in 1 half-moves
3 R1b5 win in 1 half-moves
4 R8b2 win in 1 half-moves
5 R8b3 win in 1 half-moves
6 R8b4 win in 1 half-moves
7 R8b5 win in 1 half-moves
8 R8b7 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Rba8 win in 1 half-moves
11 Rc1 win in 1 half-moves
12 Rc8 win in 1 half-moves
13 Rd1 win in 1 half-moves
14 Rd8 win in 1 half-moves
15 Re1 win in 1 half-moves
16 Re3 win in 1 half-moves
17 Re8 win in 1 half-moves
18 Rf1 win in 1 half-moves
19 Rf8 win in 1 half-moves
20 Rg8 win in 1 half-moves
21 Rh1 win in 1 half-moves
22 Rh8 win in 1 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Raa1 loss in 2 half-moves
28 Raa8 loss in 2 half-moves
29 Rab3 loss in 2 half-moves
30 Rc3 loss in 2 half-moves
31 Rd3 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 R1b3 loss in 1 half-moves
36 R1b6 loss in 1 half-moves
37 R1b7 loss in 1 half-moves
38 R8b6 loss in 1 half-moves
39 Rba1 loss in 1 half-moves
40 Rg1 loss in 1 half-moves