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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ra4 loss in 2 half-moves
3 Rb1 loss in 2 half-moves
4 Rb2 loss in 2 half-moves
5 Rb3 loss in 2 half-moves
6 Rb5 loss in 2 half-moves
7 Rb6 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rbc4 loss in 2 half-moves
10 Rbg4 loss in 2 half-moves
11 Nf1 loss in 1 half-moves
12 Nf3 loss in 1 half-moves
13 Ng4 loss in 1 half-moves
14 Rbd4 loss in 1 half-moves
15 Rbe4 loss in 1 half-moves
16 Rbf4 loss in 1 half-moves
17 Rh3 loss in 1 half-moves
18 Rh5 loss in 1 half-moves
19 Rh6 loss in 1 half-moves
20 Rh7 loss in 1 half-moves
21 Rh8 loss in 1 half-moves
22 Rhc4 loss in 1 half-moves
23 Rhd4 loss in 1 half-moves
24 Rhe4 loss in 1 half-moves
25 Rhf4 loss in 1 half-moves
26 Rhg4 loss in 1 half-moves