ZILCHES

Z10 - I1 - L1 - C3 - H4 - E1 - S1 has 21 points in Scrabble!

Z10 - I1 - L2 - C4 - H3 - E1 - S1 has 22 points in Words with Friends!

Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries