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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 K7e8 draw
3 K8e8 draw
4 Rb2 draw
5 K7c7 loss in 2 half-moves
6 K7c8 loss in 2 half-moves
7 K8c7 loss in 2 half-moves
8 K8c8 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 K7e7 loss in 1 half-moves
23 K8e7 loss in 1 half-moves
24 Ke6 loss in 1 half-moves
25 Re6 loss in 1 half-moves