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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kc6 draw
6 Kc7 draw
7 Kd1 draw
8 Kd2 draw
9 Kd5 draw
10 Ke5 draw
11 Ke6 draw
12 Ke7 draw
13 Ra7 draw
14 Rb7 draw
15 Rc7 draw
16 Rd8 draw
17 Re7 draw
18 Rf7 draw
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves