Eco opening database; C00-C99

  Evil in Our Time







To view the ECO code, open C00-C99.txt or C00-C99.pgn


          The French Defense (C00-C19)


          The Romantic Openings (C20-29), (C40-59)


          The King's Gambit (C30-39)


          The Evans Gambit (C51-52)


          The Ruy Lopez (C60-99)


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C00= French defense

C01= French, Exchange variation

C02= French, Advance variation

C03= French, Tarrasch

C04= French, Tarrasch, Guimard Main line

C05= French, Tarrasch, Closed variation

C06= French, Tarrasch, Closed variation, Main line

C07= French, Tarrasch, Open variation

C08= French, Tarrasch, Open, 4.exd5 exd5

C09= French, Tarrasch, Open variation, Main line

C10= French, Paulsen variation

C11= French defense

C12= French, MacCutcheon variation

C13= French, Classical

C14= French, Classical variation

C15= French, Winawer (Nimzovich) variation

C16= French, Winawer, Advance variation

C17= French, Winawer, Advance variation

C18= French, Winawer, Advance variation

C19= French, Winawer, Advance, 6...Ne7

C20= King's pawn game

C21= center game

C22= center game

C23= Bishop's Opening

C24= Bishop's Opening, Berlin defense

C25= Vienna game

C26= Vienna, Falkbeer variation

C27= Vienna game

C28= Vienna game

C29= Vienna gambit, Kaufmann variation

C30= King's gambit

C31= KGD, Falkbeer counter-gambit

C32= KGD, Falkbeer, 5. dxe4

C33= King's gambit accepted

C34= King's knight's gambit

C35= KGA, Cunningham defense

C36= KGA, Abbazia defense (Classical defense, Modern defense)

C37= KGA, Quaade gambit

C38= King's knight's gambit

C39= King's knight's gambit

C40= King's knight Opening

C41= Philidor's defense

C42= Petrov's defense

C43= Petrov, Modern (Steinitz) attack

C44= King's pawn game

C45= Scotch game

C46= Three knights game

C47= Four knights, Scotch variation

C48= Four knights, Spanish variation

C49= Four knights, double Ruy Lopez

C50= King's pawn game

C51= Evans gambit declined

C52= Evans gambit

C53= Giuoco piano

C54= Guioco piano

C55= Two knights defense

C56= Two knights defense

C57= Two knights defense

C58= Two knights defense

C59= Two knights defense

C60= Ruy Lopez

C61= Ruy Lopez, Bird's defense

C62= Ruy Lopez, Old Steinitz defence

C63= Ruy Lopez, Schilemann defense

C64= Ruy Lopez, Classical (Cordel) defence

C65= Ruy Lopez, Berlin defense

C66= Ruy Lopez, Berlin defence, 4.O-O, d6

C67= Ruy Lopez, Berlin defence, Open variation

C68= Ruy Lopez, Exchange variation

C69= Ruy Lopez, Exchange variation, 5.O-O

C70= Ruy Lopez,

C71= Ruy Lopez, Modern Steinitz defense

C72= Ruy Lopez, Modern Steinitz defense 5.0-0

C73= Ruy Lopez, Modern Steinitz defense, Richter variation

C74= Ruy Lopez, Modern Steinitz defense

C75= Ruy Lopez, Modern Steinitz defense

C76= Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation

C77= Ruy Lopez, Morphy defence

C78= Ruy Lopez, 5.O-O

C79= Ruy Lopez, Steinitz defense deferred (Russian defence)

C80= Ruy Lopez, Open (Tarrasch) defence

C81= Ruy Lopez, Open, Howell attack

C82= Ruy Lopez, Open, 9.c3

C83= Ruy Lopez, Open, Classical defence

C84= Ruy Lopez, Closed defense

C85= Ruy Lopez, Exchange variation doubly deferred (DERLD)

C86= Worrall attack

C87= Ruy Lopez, Closed, Averbach variation

C88= Ruy Lopez, Closed

C89= Ruy Lopez, Marshall counter-attack

C90= Ruy Lopez, closed  (with ...d6)

C91= Ruy Lopez, closed, 9.d4

C92= Ruy Lopez, closed, 9.d4

C93= Ruy Lopez, closed, Smyslov defense

C94= Ruy Lopez, Closed, Breyer defense

C95= Ruy Lopez, closed, Breyer, 10.d4

C96= Ruy Lopez, closed, 8...Na5

C97= Ruy Lopez, Closed, Chigorin defense

C98= Ruy Lopez, Closed, Chigorin, 12...Nc6

C99= Ruy Lopez, Closed, Chigorin, 12...c5d4