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 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Kf5 draw
8 Kf6 draw
9 Kg6 draw
10 Kh5 draw
11 Kh6 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd7 draw
16 Re7 draw
17 Rf5 draw
18 Rf6 draw
19 Rg7 draw
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rh7 loss in 2 half-moves