The Taimanov Variation can refer to variations of four different chess openings, all named after Mark Taimanov:
The Nimzo-Indian Defence is a chess opening characterised by the moves:
In chess, the Smith–Morra Gambit is an opening gambit against the Sicilian Defence distinguished by the moves:
The Grünfeld Defence is a chess opening characterised by the moves:
The Sicilian Defence is a chess opening that begins with the following moves:
The King's Indian Defence is a common chess opening. It arises after the moves:
The Queen's Indian Defense (QID) is a chess opening defined by the moves:
The English Opening is a chess opening that begins with the move:
The Caro–Kann Defence is a chess opening characterised by the moves:
The Benoni Defense is a chess opening characterized by the moves:
The Chigorin Defense is a chess opening named for 19th century Russian master Mikhail Chigorin. An uncommonly played defense to the Queen's Gambit, it begins with the moves:
The Slav Defense is a chess opening that begins with the moves:
The Queen's Gambit Declined is a chess opening in which Black declines a pawn offered by White in the Queen's Gambit:
In chess, a transposition is a sequence of moves that results in a position which may also be reached by another, more common sequence of moves. Transpositions are particularly common in the opening, where a given position may be reached by different sequences of moves. Players sometimes use transpositions deliberately, to avoid variations they dislike, lure opponents into unfamiliar or uncomfortable territory or simply to worry opponents.
The Maróczy Bind is a pawn formation in chess, named after the Hungarian grandmaster Géza Maróczy and primarily played against the Sicilian Defence. It is characterised by white pawns on c4 and e4, with White's d-pawn having been exchanged for Black's c-pawn.
In chess, the Cambridge Springs Defense is a variation of the Queen's Gambit Declined that begins with the moves:
Alvis Vītoliņš was a Latvian chess master.
A Steinitz Variation is any of several chess openings introduced and practiced, or adopted and advocated by Wilhelm Steinitz, the first officially recognized World Chess Champion.