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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Kg5 win in 11 half-moves
5 Rh7 win in 15 half-moves
6 Rg7 win in 17 half-moves
7 Ke8 win in 19 half-moves
8 Re8 win in 25 half-moves
9 Re6 win in 33 half-moves
10 Kc7 draw
11 Kc8 draw
12 Kh4 draw
13 Rd7 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Rf7 draw
18 Kg4 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves