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

EGTB: win in 2 half-moves

# move score
1 R5g6 win in 1 half-moves
2 R7g6 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Ra5 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rc5 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh7 loss in 2 half-moves