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 Kb8 draw
5 Kc1 draw
6 Kc2 draw
7 Kc8 draw
8 Kd1 draw
9 Kd3 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ra2 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rb6 draw
19 Rc6 draw
20 Rd6 draw
21 Kc6 loss in 2 half-moves
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves