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

EGTB: win in 2 half-moves

# move score
1 R2b3 win in 1 half-moves
2 R2b4 win in 1 half-moves
3 R2b7 win in 1 half-moves
4 R8b3 win in 1 half-moves
5 R8b4 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rba8 win in 1 half-moves
9 Rc2 win in 1 half-moves
10 Rc8 win in 1 half-moves
11 Rd2 win in 1 half-moves
12 Rd8 win in 1 half-moves
13 Rf2 win in 1 half-moves
14 Rg2 win in 1 half-moves
15 Rh2 win in 1 half-moves
16 Rh8 win in 1 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Raa8 loss in 2 half-moves
23 R2b5 loss in 1 half-moves
24 R2b6 loss in 1 half-moves
25 R8b5 loss in 1 half-moves
26 R8b6 loss in 1 half-moves
27 R8b7 loss in 1 half-moves
28 Re2 loss in 1 half-moves
29 Re8 loss in 1 half-moves
30 Rf8 loss in 1 half-moves
31 Rg8 loss in 1 half-moves