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

EGTB: win in 3 half-moves

# move score
1 Rb3 win in 2 half-moves
2 Rg5 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rd3 win in 5 half-moves
5 Re3 win in 7 half-moves
6 Rg4 win in 7 half-moves
7 Rg1 loss in 28 half-moves
8 Rg2 loss in 28 half-moves
9 Rh3 loss in 28 half-moves
10 Rf3 loss in 26 half-moves
11 Ra3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg8 loss in 2 half-moves