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

EGTB: win in 2 half-moves

# move score
1 Rf1 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 Re5 draw
12 Rf2 draw
13 Rf3 draw
14 Rf4 draw
15 Rg5 draw
16 Rh5 draw
17 Rd5 loss in 6 half-moves
18 Ra5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves