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

EGTB: win in 2 half-moves

# move score
1 R1b2 win in 1 half-moves
2 R6b2 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 R1b5 loss in 2 half-moves
5 R6b5 loss in 2 half-moves
6 Ra1 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rbb7 loss in 2 half-moves
11 Rbe1 loss in 2 half-moves
12 Rbe6 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Reb7 loss in 2 half-moves
25 Ree1 loss in 2 half-moves
26 Ree6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg6 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves
35 R1b3 loss in 1 half-moves
36 R1b4 loss in 1 half-moves
37 R6b3 loss in 1 half-moves
38 R6b4 loss in 1 half-moves