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

EGTB: win in 2 half-moves

# move score
1 R8b7 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Rg3 win in 1 half-moves
9 Rh3 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 R8b4 loss in 2 half-moves
12 R8b5 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 g1=B loss in 1 half-moves
18 g1=K loss in 1 half-moves
19 g1=N loss in 1 half-moves
20 g1=Q loss in 1 half-moves
21 g1=R loss in 1 half-moves
22 R3b4 loss in 1 half-moves
23 R3b5 loss in 1 half-moves
24 R3b6 loss in 1 half-moves
25 R3b7 loss in 1 half-moves
26 R8b6 loss in 1 half-moves
27 Rb1 loss in 1 half-moves
28 Rb2 loss in 1 half-moves
29 Rf3 loss in 1 half-moves