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

EGTB: win in 2 half-moves

# move score
1 R2b4 win in 1 half-moves
2 R8b3 win in 1 half-moves
3 R8b4 win in 1 half-moves
4 R8b5 win in 1 half-moves
5 R8b6 win in 1 half-moves
6 R8b7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Rf2 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Rh8 win in 1 half-moves
14 Rg2 win in 3 half-moves
15 Ra2 win in 7 half-moves
16 Rh2 win in 7 half-moves
17 R2b3 loss in 2 half-moves
18 R2b5 loss in 2 half-moves
19 R2b6 loss in 2 half-moves
20 R2b7 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rd8 loss in 1 half-moves