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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kf8 draw
3 Kff6 draw
4 Kfg7 draw
5 Kg5 draw
6 Kg8 draw
7 Kgf6 draw
8 Kgg7 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Re5 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf4 draw
17 Rg5 draw
18 Rh5 draw
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves