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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kf3 draw
3 Kg3 draw
4 Kg6 draw
5 Kg7 draw
6 Kgg5 draw
7 Kgh5 draw
8 Kh3 draw
9 Kh4 draw
10 Kh7 draw
11 Khg5 draw
12 Khh5 draw
13 Re1 draw
14 Re2 draw
15 Re3 draw
16 Re8 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 draw
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves