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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rbc8 win in 3 half-moves
4 Ra8 loss in 4 half-moves
5 Rbf8 loss in 4 half-moves
6 Rbg8 loss in 4 half-moves
7 Nb4 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nc7 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rbd8 loss in 2 half-moves
16 Rbe8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rhc8 loss in 2 half-moves
25 Rhd8 loss in 2 half-moves
26 Rhe8 loss in 2 half-moves
27 Rhf8 loss in 2 half-moves
28 Rhg8 loss in 2 half-moves