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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Rf8 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 Kgg4 draw
10 Kgg6 draw
11 Kgh4 draw
12 Kgh6 draw
13 Khg4 draw
14 Khg6 draw
15 Khh4 draw
16 Khh6 draw
17 Ra8 draw
18 Re3 draw
19 Re7 draw
20 Rg8 draw
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves