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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rh3 win in 1 half-moves
5 R1b2 loss in 2 half-moves
6 R1b4 loss in 2 half-moves
7 R1b5 loss in 2 half-moves
8 R1b6 loss in 2 half-moves
9 R1b7 loss in 2 half-moves
10 R8b2 loss in 2 half-moves
11 R8b4 loss in 2 half-moves
12 R8b5 loss in 2 half-moves
13 R8b6 loss in 2 half-moves
14 R8b7 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rbh1 loss in 2 half-moves
19 Rbh8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rhb4 loss in 2 half-moves
37 Rhh1 loss in 2 half-moves
38 Rhh8 loss in 2 half-moves
39 R1b3 loss in 1 half-moves
40 R8b3 loss in 1 half-moves