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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf6 draw
5 Kf8 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Rb3 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rf1 draw
14 Rf4 draw
15 Rf6 draw
16 Rg3 draw
17 Rh3 draw
18 Ke6 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rf2 loss in 2 half-moves