Tiny (3 or less) king endings

1.b8-a7! e7-f6

[ 1...b6-a5 2.g7-f8 e7-h4 3.f8-e7 h4:d8 4.e5-c7 d8:b6 5.a7:c1 ]
2.a7:c1 f6:d4 3.c1-b2! d4:a1
[ 3...d4:h8 4.b2-a1 ]
4.g7-h8 2-0

created with Aurora Borealis 3.0