Where plea counsel erroneously convinces a defendant to believe that he is guilty of an offense, may the guilty-pleading defendant obtain relief from the plea based on counsel's ineffectiveness, even if the defendant is unable to show a likelihood of prevailing at trial, if the defendant can show at an evidentiary hearing that he would not falsely have admitted guilt?

Where plea counsel's ineffective assistance causes a defendant to misapprehend the consequences of pleading guilty, may the defendant obtain relief even if unable to show a likelihood of prevailing at trial?