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

EGTB: win in 2 half-moves

# move score
1 R1b4 win in 1 half-moves
2 R8b4 win in 1 half-moves
3 R1b2 loss in 2 half-moves
4 R1b3 loss in 2 half-moves
5 R1b5 loss in 2 half-moves
6 R1b7 loss in 2 half-moves
7 R8b2 loss in 2 half-moves
8 R8b3 loss in 2 half-moves
9 R8b5 loss in 2 half-moves
10 R8b7 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Raa1 loss in 2 half-moves
17 Raa8 loss in 2 half-moves
18 Rab2 loss in 2 half-moves
19 Rba1 loss in 2 half-moves
20 Rba8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf2 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 Rh2 loss in 2 half-moves
38 Rh8 loss in 2 half-moves
39 R1b6 loss in 1 half-moves
40 R8b6 loss in 1 half-moves