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

EGTB: win in 3 half-moves

# move score
1 Rb1 win in 2 half-moves
2 Rc1 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Rg3 win in 4 half-moves
6 Rg2 loss in 12 half-moves
7 Rh1 loss in 12 half-moves
8 Ra1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rg8 loss in 2 half-moves