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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kgg3 draw
3 Kgg5 draw
4 Khg3 draw
5 Khg5 draw
6 Khh3 draw
7 Khh5 draw
8 Rc8 draw
9 Rd8 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re6 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kgh3 loss in 2 half-moves
22 Kgh5 loss in 2 half-moves
23 Rb8 loss in 1 half-moves
24 Re5 loss in 1 half-moves
25 Re7 loss in 1 half-moves