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 Kf5 draw
3 Kgg5 draw
4 Kgg7 draw
5 Kgh5 draw
6 Kgh7 draw
7 Khg5 draw
8 Khg7 draw
9 Khh5 draw
10 Khh7 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves