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 Rf6 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 R1b2 win in 7 half-moves
5 R8b2 win in 7 half-moves
6 R8b7 win in 7 half-moves
7 Ra1 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rc1 win in 7 half-moves
10 Rc8 win in 7 half-moves
11 Rd1 win in 7 half-moves
12 Rd6 win in 7 half-moves
13 Rd8 win in 7 half-moves
14 R1b7 win in 9 half-moves
15 Ra6 win in 9 half-moves
16 Rbe1 win in 9 half-moves
17 Rbe8 win in 9 half-moves
18 Rc6 win in 9 half-moves
19 Re2 win in 9 half-moves
20 Re7 win in 9 half-moves
21 Reb6 win in 9 half-moves
22 Ree1 win in 9 half-moves
23 Ree8 win in 9 half-moves
24 R1b6 loss in 4 half-moves
25 R8b6 loss in 4 half-moves
26 R1b3 loss in 2 half-moves
27 R1b4 loss in 2 half-moves
28 R1b5 loss in 2 half-moves
29 R8b3 loss in 2 half-moves
30 R8b4 loss in 2 half-moves
31 R8b5 loss in 2 half-moves
32 Re3 loss in 2 half-moves
33 Re4 loss in 2 half-moves
34 Re5 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rg8 loss in 2 half-moves
38 Rh1 loss in 2 half-moves
39 Rh6 loss in 2 half-moves
40 Rh8 loss in 2 half-moves