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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rg5 win in 1 half-moves
7 R5c6 loss in 2 half-moves
8 R7c6 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh7 loss in 2 half-moves