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

EGTB: win in 6 half-moves

# move score
1 R1h7 win in 5 half-moves
2 R8h7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Ra8 win in 9 half-moves
5 Rhb8 win in 9 half-moves
6 Ra1 win in 11 half-moves
7 Rbb8 win in 11 half-moves
8 R1h2 loss in 2 half-moves
9 R1h3 loss in 2 half-moves
10 R1h4 loss in 2 half-moves
11 R1h5 loss in 2 half-moves
12 R1h6 loss in 2 half-moves
13 R8h2 loss in 2 half-moves
14 R8h3 loss in 2 half-moves
15 R8h4 loss in 2 half-moves
16 R8h5 loss in 2 half-moves
17 R8h6 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rbc1 loss in 2 half-moves
24 Rbd1 loss in 2 half-moves
25 Rbe1 loss in 2 half-moves
26 Rbf1 loss in 2 half-moves
27 Rbg1 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rhc1 loss in 2 half-moves
34 Rhd1 loss in 2 half-moves
35 Rhe1 loss in 2 half-moves
36 Rhf1 loss in 2 half-moves
37 Rhg1 loss in 2 half-moves