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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 R1g2 loss in 2 half-moves
6 R1g3 loss in 2 half-moves
7 R1g4 loss in 2 half-moves
8 R1g5 loss in 2 half-moves
9 R6g2 loss in 2 half-moves
10 R6g3 loss in 2 half-moves
11 R6g4 loss in 2 half-moves
12 R6g5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rbb1 loss in 2 half-moves
20 Rbb6 loss in 2 half-moves
21 Rbg7 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rgb1 loss in 2 half-moves
34 Rgb6 loss in 2 half-moves
35 Rgg7 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh7 loss in 2 half-moves