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

EGTB: win in 2 half-moves

# move score
1 R3b6 win in 1 half-moves
2 R7b6 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ra7 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rbb8 loss in 2 half-moves
9 Rbh3 loss in 2 half-moves
10 Rbh7 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rhb8 loss in 2 half-moves
31 Rhh3 loss in 2 half-moves
32 Rhh7 loss in 2 half-moves
33 R3b4 loss in 1 half-moves
34 R3b5 loss in 1 half-moves
35 R7b4 loss in 1 half-moves
36 R7b5 loss in 1 half-moves
37 Rb2 loss in 1 half-moves