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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kg4 draw
3 Kh3 draw
4 Kh4 draw
5 Ra7 draw
6 Re7 draw
7 Rf2 draw
8 Rf3 draw
9 Rh7 draw
10 Rf1 loss in 18 half-moves
11 Kg2 loss in 12 half-moves
12 Kh2 loss in 4 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg7 loss in 1 half-moves