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 Kf8 draw
3 Kgg6 draw
4 Kgg8 draw
5 Kgh6 draw
6 Kgh8 draw
7 Khg6 draw
8 Khg8 draw
9 Khh6 draw
10 Khh8 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves