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 Rf8 win in 5 half-moves
3 R1g2 win in 7 half-moves
4 R8g2 win in 7 half-moves
5 R8g6 win in 7 half-moves
6 Ra1 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rb6 win in 7 half-moves
9 Rh1 win in 7 half-moves
10 Rh8 win in 7 half-moves
11 R1g6 win in 9 half-moves
12 Ra7 win in 9 half-moves
13 Rb2 win in 9 half-moves
14 Rbb8 win in 9 half-moves
15 Rh7 win in 11 half-moves
16 R1g7 loss in 6 half-moves
17 R8g7 loss in 6 half-moves
18 Rbb1 loss in 6 half-moves
19 Rbg7 loss in 6 half-moves
20 Rf7 loss in 6 half-moves
21 Rgb1 loss in 4 half-moves
22 Rgb8 loss in 4 half-moves
23 R1g3 loss in 2 half-moves
24 R1g4 loss in 2 half-moves
25 R1g5 loss in 2 half-moves
26 R8g3 loss in 2 half-moves
27 R8g4 loss in 2 half-moves
28 R8g5 loss in 2 half-moves
29 Rb3 loss in 2 half-moves
30 Rb4 loss in 2 half-moves
31 Rb5 loss in 2 half-moves
32 Rc1 loss in 2 half-moves
33 Rc7 loss in 2 half-moves
34 Rc8 loss in 2 half-moves
35 Rd1 loss in 2 half-moves
36 Rd7 loss in 2 half-moves
37 Rd8 loss in 2 half-moves
38 Re1 loss in 2 half-moves
39 Re7 loss in 2 half-moves
40 Re8 loss in 2 half-moves