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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 f6 win in 5 half-moves
3 Re1 loss in 4 half-moves
4 Rg1 loss in 4 half-moves
5 Rh1 loss in 4 half-moves
6 Ra1 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Rf3 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rd1 loss in 1 half-moves