3 kings vs 1 king and 2 checkers

1.e5-c3 c1-a3

[ 
1...c1-g5 
2.c3-g7 
h6:f8 
3.h2-g3 
h4:f2 
4.g1:h6 
] 

2.c3-e1 a3-f8

[ 
2...a3-c1 
3.g1-e3 
c1:g5 
4.h2-g3 
h4:f2 
5.e1:f6 
] 

3.e1-d2 f8-a3 4.d2-c1 a3-f8 5.c1-a3 2-0