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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kff6 draw
3 Kfg6 draw
4 Kgf6 draw
5 Kgf8 draw
6 Kgg6 draw
7 Kgg8 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Ra4 draw
12 Rf2 draw
13 Rf3 draw
14 Rg4 draw
15 Rh4 draw
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Kff8 loss in 2 half-moves
20 Kfg8 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves