2 flights giving key: Flight giving key
3+ flights giving key: Flight giving key, 2 flights giving key
Active sacrifice
Albino
Anti-reversal
B2
Banny
Banny cycle
Barnes
Barulin (A)
Black correction
Block
Changed mates
Checking key
Complete Lacny: Lacny
Complete Shedey cycle: Shedey cycle, Ukrainian, Rice cycle
Cooked
Defences on same square
Dombrovskis
Erokhin
Fleck
Flight giving and taking key
Flight giving key
Flight taking key
Gamage
Goethart
Grimshaw
Hannelius
Ideal Rukhlis: Rukhlis
Ideal mates: Model mates
Isaev
Jurasevic cycle: Anti-reversal, Threat anti-reversal
Karlstrom-Fleck
King Y-flight
King star flight
Kiss cycle: Anti-reversal, Changed mates
Lacny 4-fold: Transferred mates, Changed mates
Lacny 5-fold: Transferred mates, Changed mates
Lacny: Transferred mates, Changed mates
Latvian Novotny
Le Grand
Lender combination: Le Grand, Reversal, Changed mates
Levman
Mates on same square
Model mates
Mutate: Block
Nietvelt
No pawns
Novotny
Pickabish: Grimshaw
Pickaninny
Plachutta
Pseudo Jurasevic cycle: Threat anti-reversal
Pseudo Le Grand
Reciprocal: Transferred mates, Changed mates
Reversal
Rice cycle 4-fold: Zagoruiko
Rice cycle: Zagoruiko
Rudenko
Rukhlis: Transferred mates, Changed mates
Schiffmann
Shedey cycle 4-fold: Pseudo Le Grand, Changed mates
Shedey cycle: Pseudo Le Grand, Changed mates
Shortmate
Somov (B1)
Stocchi: Transferred mates, Changed mates
Switchback
Threat anti-reversal
Threat reversal
Transferred mates
Ukrainian
Ukrainian 4-fold
Ukrainian 5-fold
Unsound
Urania
Valladao
Vladimirov
Zagoruiko: Changed mates