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

EGTB: win in 2 half-moves

# move score
1 R8a5 win in 1 half-moves
2 R8a7 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rd3 win in 1 half-moves
8 Re3 win in 1 half-moves
9 Re4 win in 1 half-moves
10 Rf8 win in 1 half-moves
11 Rg3 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Rh8 win in 1 half-moves
14 R4a5 loss in 2 half-moves
15 R4a7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 R4a6 loss in 1 half-moves
23 R8a6 loss in 1 half-moves
24 Rb8 loss in 1 half-moves
25 Rc8 loss in 1 half-moves
26 Rd8 loss in 1 half-moves
27 Re8 loss in 1 half-moves
28 Rf3 loss in 1 half-moves
29 Rh3 loss in 1 half-moves