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

EGTB: win in 2 half-moves

# move score
1 R1b7 win in 1 half-moves
2 R8b7 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 R1b2 loss in 2 half-moves
6 R1b3 loss in 2 half-moves
7 R1b4 loss in 2 half-moves
8 R8b2 loss in 2 half-moves
9 R8b3 loss in 2 half-moves
10 R8b4 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 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 Rab4 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 Rc4 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf4 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 R1b5 loss in 1 half-moves
38 R1b6 loss in 1 half-moves
39 R8b5 loss in 1 half-moves
40 R8b6 loss in 1 half-moves