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 Kf6 draw
3 Kf8 draw
4 Kfg7 draw
5 Kfg8 draw
6 Kg6 draw
7 Kh7 draw
8 Khg8 draw
9 Ra5 draw
10 Rf1 draw
11 Rf2 draw
12 Rf4 draw
13 Rg5 draw
14 Rh5 draw
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Khg7 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves