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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb2 win in 5 half-moves
3 Rb3 win in 5 half-moves
4 Rh1 win in 5 half-moves
5 Rh2 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 Ra4 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Rbb8 loss in 4 half-moves
10 Rbc4 loss in 4 half-moves
11 Rbg4 loss in 4 half-moves
12 Rc8 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Rhb8 loss in 4 half-moves
15 Rhc4 loss in 4 half-moves
16 Rhg4 loss in 4 half-moves
17 R4h5 loss in 2 half-moves
18 R4h6 loss in 2 half-moves
19 R4h7 loss in 2 half-moves
20 R8h5 loss in 2 half-moves
21 R8h6 loss in 2 half-moves
22 R8h7 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rbd4 loss in 2 half-moves
27 Rbe4 loss in 2 half-moves
28 Rbf4 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 Rhd4 loss in 2 half-moves
33 Rhe4 loss in 2 half-moves
34 Rhf4 loss in 2 half-moves