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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Rf7 win in 5 half-moves
3 Rh7 win in 9 half-moves
4 Kd6 draw
5 Kd7 draw
6 Ke7 draw
7 Kf7 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Kh4 draw
12 Kh6 draw
13 Ra7 draw
14 Rb1 draw
15 Rb6 draw
16 Rb8 draw
17 Re7 draw
18 Rg7 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves