He fights a lot like tyson . he is agressive , he puts a lot of pressure on his opponents , has power and throws quick combinations to the body and head.
to early to tell, moves good and has a hell of a punch. But Tyson was a bit shorter, but they do have simular "slip and hook" styles, but I haven't seen Boytsov do the "peekaboo" like Tyson did. He's definetly a player now with his win over Bidenko.
He is skillful, but at 6'1/6'0 I believe he'd be undersized against the more talented SHW of today and tomorrow.