Imo NM @Deathmaster can't make the mate in 1, so for that he isn't replying. It isn't that hard to a TITLED player make mate in 1 I think. If you really can't do it, use stockfish for it, you will not marked as cheater for cheating in a captcha.
When he make the mate in 1, he will just answer to all xD, like before he respond all or almost messages in 1 message :)
@Rrhyddhad no DM_Crash is my blind account. DM_Bella was ok account and I have no association with DM_CaptainObvious. I play on a different account now