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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rg7 draw
3 Ke7 loss in 8 half-moves
4 Kg7 loss in 8 half-moves
5 Ke8 loss in 4 half-moves
6 Kg8 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Rf5 loss in 4 half-moves
9 Rf6 loss in 4 half-moves
10 Rh7 loss in 4 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves