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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kf8 draw
3 Rb7 draw
4 Rc7 draw
5 Re7 draw
6 Rf1 draw
7 Rf2 draw
8 Rf4 draw
9 Rf6 draw
10 Rf3 loss in 6 half-moves
11 Rf8 loss in 6 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves