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

EGTB: win in 3 half-moves

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