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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Ke4 draw
3 Kff4 draw
4 Kfg4 draw
5 Kgf4 draw
6 Kgg4 draw
7 Rc8 draw
8 Ke2 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Kff2 loss in 2 half-moves
11 Kfg2 loss in 2 half-moves
12 Kgf2 loss in 2 half-moves
13 Kgg2 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves