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 Kb8 draw
3 Kf6 draw
4 Kf7 draw
5 Kg6 draw
6 Kg8 draw
7 Kh6 draw
8 Kh7 draw
9 Kh8 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Rf4 draw
14 Rf6 draw
15 Rf7 draw
16 Rg8 draw
17 Rh8 draw
18 Ka7 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf5 loss in 2 half-moves