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 Ka8 draw
3 Kc8 draw
4 Kf5 draw
5 Kf6 draw
6 Kg4 draw
7 Kg6 draw
8 Kh4 draw
9 Kh5 draw
10 Kh6 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf1 draw
15 Rf2 draw
16 Rg8 draw
17 Rh8 draw
18 Ka7 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves