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

EGTB: win in 2 half-moves

# move score
1 R8b5 win in 1 half-moves
2 R8b6 win in 1 half-moves
3 R8b7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Raa4 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Rd4 win in 1 half-moves
10 Rd8 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Rh8 win in 1 half-moves
14 R4b5 loss in 2 half-moves
15 R4b6 loss in 2 half-moves
16 R4b7 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rba4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Ra5 loss in 1 half-moves
27 Ra6 loss in 1 half-moves
28 Ra7 loss in 1 half-moves
29 Rf8 loss in 1 half-moves