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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc1 draw
5 Kc2 draw
6 Kc5 draw
7 Kc7 draw
8 Kd1 draw
9 Kd6 draw
10 Kd7 draw
11 Ke1 draw
12 Ke2 draw
13 Ra8 draw
14 Rb1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb4 draw
18 Rb6 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Kb5 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves