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