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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 R5b6 win in 3 half-moves
5 R7b6 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rd5 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Rh5 win in 3 half-moves
13 Rh7 win in 3 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves