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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kc5 draw
6 Kc7 draw
7 Kd1 draw
8 Kd2 draw
9 Kd5 draw
10 Kd7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Ra1 draw
15 Ra2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra6 draw
19 Rb5 draw
20 Rc5 draw
21 Rd5 draw
22 Re5 draw
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves