H. G. Muller wrote on Wed, Jan 5, 2011 10:11 PM UTC:
I did some 4-men tablebase calculations to confirm what I already suspected:
K+W or K+G each beat both K+B and K+N.
K+R vs K+C is usually draw.
K+K can draw K+Q, if the two Kings can connect before the Queen can fork them.
I will do some 5-men later.