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

EGTB: win in 2 half-moves

# move score
1 R2a3 win in 1 half-moves
2 R8a3 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 R2a7 win in 3 half-moves
6 R8a7 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Rc8 win in 3 half-moves
10 Rd2 win in 3 half-moves
11 Rd8 win in 3 half-moves
12 Re2 win in 3 half-moves
13 Re8 win in 3 half-moves
14 R2a4 loss in 2 half-moves
15 R2a5 loss in 2 half-moves
16 R2a6 loss in 2 half-moves
17 R8a4 loss in 2 half-moves
18 R8a5 loss in 2 half-moves
19 R8a6 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh8 loss in 2 half-moves