What's the rarest kind of checkmate?

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analist76bis

what I didtn see at all..its a mate with en-passant move!

FatRatScat

I'm wondering what "rarest" means. Is it a checkmate that has occurred only once or one that has never occurred.

MapleLeafPlayer
analist76bis……how well did u look? There’s a bunch, check out posts 32, 33, 35, 45, 55, 58 etcetcetc…..
analist76bis
mongemaconha wrote:

Castle checkmate, ofc the rarest

I did it! https://www.chess.com/game/live/132392984887

Fr3nchToastCrunch

In no particular order, here's (arguably) the top ten:

1. En Passant
2. O-O/O-O-O (I'd say O-O is rarer)
3. Double-disambiguated move
4. King move
5. Promoting to a knight
6. Double check (this one's probably debatable)
7. "Insufficient" material (that is, rare scenarios where a lone knight or bishop can do the job)
8. King and one pawn
9. Literal forced checkmate (that is, a situation checkmate is the only legal move)
10. Tournament play checkmate (players virtually always resign)

analist76bis
MapleLeafPlayer wrote:
analist76bis……how well did u look? There’s a bunch, check out posts 32, 33, 35, 45, 55, 58 etcetcetc…..

i said i didnt see actual enpasant chess mates...that I didnt saw it mentioned as rarest match.

MapleLeafPlayer
OK
Asan-5

DOUBLE DISAMBIGUATED BISHOP CAPTURE MATE

Beyazitberat
doubly disambiguated bishop capture checkmate
Opening not found