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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kg3 draw
3 Kg4 draw
4 Kgg2 draw
5 Kgh2 draw
6 Kh1 draw
7 Kh4 draw
8 Khg2 draw
9 Khh2 draw
10 Ra6 draw
11 Rc6 draw
12 Re6 draw
13 Rf5 draw
14 Rf7 draw
15 Rf8 draw
16 Rg6 draw
17 Rh6 draw
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves