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

EGTB: win in 8 half-moves

# move score
1 g5 win in 7 half-moves
2 Rg2 win in 9 half-moves
3 Rh1 win in 9 half-moves
4 Ra1 win in 11 half-moves
5 Rd1 win in 11 half-moves
6 Rg3 win in 11 half-moves
7 Rb1 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Rf1 loss in 2 half-moves