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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Rh3 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 R1a2 loss in 2 half-moves
8 R1a3 loss in 2 half-moves
9 R1a4 loss in 2 half-moves
10 R1a5 loss in 2 half-moves
11 R1a6 loss in 2 half-moves
12 R7a2 loss in 2 half-moves
13 R7a3 loss in 2 half-moves
14 R7a4 loss in 2 half-moves
15 R7a5 loss in 2 half-moves
16 R7a6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rab7 loss in 2 half-moves
19 Rac7 loss in 2 half-moves
20 Rad7 loss in 2 half-moves
21 Raf7 loss in 2 half-moves
22 Rag7 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rhb7 loss in 2 half-moves
30 Rhc7 loss in 2 half-moves
31 Rhd7 loss in 2 half-moves
32 Rhf7 loss in 2 half-moves
33 Rhg7 loss in 2 half-moves
34 Rae7 loss in 1 half-moves
35 Rah1 loss in 1 half-moves
36 Rhe7 loss in 1 half-moves
37 Rhh1 loss in 1 half-moves