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

EGTB: win in 2 half-moves

# move score
1 R8b4 win in 1 half-moves
2 R8b6 win in 1 half-moves
3 R8b7 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rbh8 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg2 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rh1 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Rhb2 win in 1 half-moves
17 Rhh3 win in 1 half-moves
18 Rhh8 win in 1 half-moves
19 R3b4 loss in 2 half-moves
20 R3b6 loss in 2 half-moves
21 R3b7 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rbb2 loss in 2 half-moves
25 Rbh3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 R3b5 loss in 1 half-moves
31 R8b5 loss in 1 half-moves
32 Rd2 loss in 1 half-moves
33 Re2 loss in 1 half-moves
34 Re8 loss in 1 half-moves
35 Rf2 loss in 1 half-moves
36 Rh4 loss in 1 half-moves
37 Rh5 loss in 1 half-moves
38 Rh6 loss in 1 half-moves