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 Ra4 loss in 2 half-moves
3 Ra5 loss in 2 half-moves
4 Rb1 loss in 2 half-moves
5 Rb2 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rb7 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rbb5 loss in 2 half-moves
10 Rbc4 loss in 2 half-moves
11 Rbd4 loss in 2 half-moves
12 Rbe4 loss in 2 half-moves
13 Rbf4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rgb5 loss in 2 half-moves
22 Rgc4 loss in 2 half-moves
23 Rgd4 loss in 2 half-moves
24 Rge4 loss in 2 half-moves
25 Rgf4 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rg6 loss in 1 half-moves
29 Rg7 loss in 1 half-moves
30 Rg8 loss in 1 half-moves