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 Kd5 draw
3 Ke4 draw
4 Kf4 draw
5 Kf5 draw
6 Re2 draw
7 Rf1 draw
8 Rf4 draw
9 Rf5 draw
10 Rf6 draw
11 Rg2 draw
12 Kd4 loss in 14 half-moves
13 Ra2 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh2 loss in 1 half-moves