Lampard blames chelsea attack for score draw at bournemouth

I think there may be some confusion here!

Frank Lampard is the manager of Chelsea FC, and I'm not aware of any recent match between Chelsea and Bournemouth where Chelsea drew 0-0. Could you be referring to a different match or a different outcome?

If you could provide more context or clarify which match you're referring to, I'd be happy to try and help you with the information you're looking for!