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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke5 draw
6 Rc7 draw
7 Rf5 draw
8 Rf6 draw
9 Rg7 draw
10 Rh7 draw
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Ke7 loss in 1 half-moves
20 Kf1 loss in 1 half-moves
21 Kf2 loss in 1 half-moves
22 Kf5 loss in 1 half-moves
23 Kf6 loss in 1 half-moves
24 Kg2 loss in 1 half-moves
25 Kh1 loss in 1 half-moves
26 Kh2 loss in 1 half-moves