Indian Defence
Indian Game
Alekhine's Defence
Queen's Gambit Declined
Bogo-Indian Defence
Nimzo-Indian Defence
Staunton Gambit
Ponziani
Two Knights' Defence
Petrov Defence
Damiano Defence
Gibbins-Weidenhagen Gambit
Ruy Lopez
Sicilian
Mieses-Kotrč Variation
Zilbermints-Benoni Gambit
4D chess
Shaviliuk Gambit
opening
chess opening
Closed Game
Scotch Game
Fried Liver Attack
Benko Gambit
Open Game
Sicilian Defence
Semi-Open Game
Stafford gambit
Scandinavian Defence
checkmate
hyperchess
French Defence
mate
position
Nimzowitsch Defence
in book
Giuoco Piano
miniature
Caro-Kann Defence
chessdom
Queen's Pawn Game
novelty
King's Pawn Game
speed chess
boardsman
Los Alamos chess
chessic
chessman
gambit
shatranj