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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf5 draw
6 Kf8 draw
7 Kff6 draw
8 Kfg7 draw
9 Kg5 draw
10 Kg8 draw
11 Kgf6 draw
12 Kgg7 draw
13 Kh5 draw
14 Kh6 draw
15 Kh7 draw
16 Ra2 draw
17 Rf3 draw
18 Rg2 draw
19 Rh2 draw
20 Rb2 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves