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 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kf8 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Re5 draw
14 Rf1 draw
15 Rf2 draw
16 Rf4 draw
17 Rf6 draw
18 Rh5 draw
19 Ra5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves