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 Kg8 draw
3 Kh6 draw
4 Rb7 draw
5 Rc7 draw
6 Rd7 draw
7 Re7 draw
8 Rf8 loss in 10 half-moves
9 Rf5 loss in 4 half-moves
10 Kg6 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kh8 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rf1 loss in 1 half-moves
16 Rf2 loss in 1 half-moves
17 Rf3 loss in 1 half-moves
18 Rf4 loss in 1 half-moves