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

EGTB: win in 2 half-moves

# move score
1 R1b3 win in 1 half-moves
2 R7b3 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 R1b2 win in 3 half-moves
6 R7b2 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rc1 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Rd1 win in 3 half-moves
13 Rd7 win in 3 half-moves
14 Re1 win in 3 half-moves
15 Re7 win in 3 half-moves
16 R1b4 loss in 2 half-moves
17 R1b5 loss in 2 half-moves
18 R1b6 loss in 2 half-moves
19 R7b4 loss in 2 half-moves
20 R7b5 loss in 2 half-moves
21 R7b6 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh7 loss in 2 half-moves