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Spiegazione
Il segno # si aggiunge a una mossa che dà scacco matto. Il re è attaccato e non esiste alcuna mossa legale che lo salvi.
La Standard Algebraic Notation (SAN), usata dal , impiega # come simbolo standard del matto. Nella SAN, la notazione FIDE ammette anche , ma altre fonti lo usano per il doppio scacco; # è quindi meno ambiguo.
# fa parte dell'ultima mossa; non sostituisce la . Un registro completo termina comunque con 1-0 o 0-1. indica invece uno scacco con una difesa legale.
Confusioni comuni
Matto e risultato
# descrive l'ultima mossa; 1-0 o 0-1 dichiara il risultato dell'intera partita.
Visualizza termine# e ++
La FIDE ammette entrambi per il matto, ma ++ ha anche un altro significato. I file PGN usano #.
Visualizza termineFonti
- 1.FIDE Laws of Chess taking effect from 1 January 2023, FIDE
- 2.Appendix C. Algebraic Notation, FIDE Rules Commission
- 3.Standard: Portable Game Notation Specification and Implementation Guide, rec.games.chess contributors; coordinated by Steven J. Edwards