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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Nb3 loss in 2 half-moves
3 Nc2 loss in 2 half-moves
4 Rb2 loss in 2 half-moves
5 Rb3 loss in 2 half-moves
6 Rb7 loss in 2 half-moves
7 Rbc4 loss in 2 half-moves
8 Rbf4 loss in 2 half-moves
9 Rbg4 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Rh2 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Rhc4 loss in 2 half-moves
18 Rhf4 loss in 2 half-moves
19 Rhg4 loss in 2 half-moves
20 Ra4 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rb5 loss in 1 half-moves
23 Rb8 loss in 1 half-moves
24 Rbd4 loss in 1 half-moves
25 Rbe4 loss in 1 half-moves
26 Rhd4 loss in 1 half-moves
27 Rhe4 loss in 1 half-moves