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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rbc4 win in 1 half-moves
9 Rbd4 win in 1 half-moves
10 Rbe4 win in 1 half-moves
11 Rbg4 win in 1 half-moves
12 Rd8 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf6 win in 1 half-moves
15 Rf7 win in 1 half-moves
16 Rh1 win in 1 half-moves
17 Rh2 win in 1 half-moves
18 Rh3 win in 1 half-moves
19 Rh5 win in 1 half-moves
20 Rh6 win in 1 half-moves
21 Rh7 win in 1 half-moves
22 Rhc4 win in 1 half-moves
23 Rhd4 win in 1 half-moves
24 Rhe4 win in 1 half-moves
25 Rhg4 win in 1 half-moves
26 Ra8 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rfb8 loss in 2 half-moves
33 Rff4 loss in 2 half-moves
34 Rfh8 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rbb8 loss in 1 half-moves
37 Rbf4 loss in 1 half-moves
38 Rhf4 loss in 1 half-moves
39 Rhh8 loss in 1 half-moves