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

EGTB: win in 6 half-moves

# move score
1 Rf1 win in 5 half-moves
2 Rf5 win in 5 half-moves
3 Rg1 win in 5 half-moves
4 Rg5 win in 5 half-moves
5 Rh1 win in 5 half-moves
6 Rh5 win in 5 half-moves
7 R1a2 loss in 4 half-moves
8 R1a3 loss in 4 half-moves
9 R1a4 loss in 4 half-moves
10 R5a2 loss in 4 half-moves
11 R5a3 loss in 4 half-moves
12 R5a4 loss in 4 half-moves
13 Rae1 loss in 4 half-moves
14 Rae5 loss in 4 half-moves
15 Re3 loss in 4 half-moves
16 Re4 loss in 4 half-moves
17 Rea2 loss in 4 half-moves
18 Ree1 loss in 4 half-moves
19 Ree5 loss in 4 half-moves
20 Rf2 loss in 4 half-moves
21 Rg2 loss in 4 half-moves
22 Rh2 loss in 4 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc2 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rd1 loss in 2 half-moves
33 Rd2 loss in 2 half-moves
34 Rd5 loss in 2 half-moves
35 Re6 loss in 2 half-moves
36 Re7 loss in 2 half-moves
37 Re8 loss in 2 half-moves