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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke6 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Ke5 win in 7 half-moves
6 Rb8 draw
7 Re1 draw
8 Re2 draw
9 Kf4 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kff5 loss in 2 half-moves
12 Kfg6 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kgf5 loss in 2 half-moves
16 Kgg6 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Kh5 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves