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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kg4 draw
5 Kg6 draw
6 Kh4 draw
7 Kh5 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rf1 draw
12 Rf4 draw
13 Rf5 draw
14 Rg2 draw
15 Rh2 draw
16 Kh6 loss in 6 half-moves
17 Kf4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves