Colle–Koltanowski System

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf chess opening
gptkbp:alternativeTo Colle System (with c3)
gptkbp:B-side White
gptkbp:characteristic c3
e3
Bd3
gptkbp:commonPlan e4 break
kingside attack with Bxh7+
gptkbp:ECOCode D05
gptkbp:firstReleased 1920s
https://www.w3.org/2000/01/rdf-schema#label Colle–Koltanowski System
gptkbp:mainMoveOrder 1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.c3 Nc6 6.Nbd2 Bd6 7.O-O O-O 8.Re1
gptkbp:namedAfter Edgard Colle
George Koltanowski
gptkbp:parentOrganization gptkb:Colle_System
gptkbp:popularizedBy George Koltanowski
gptkbp:strategy kingside attack
solid pawn structure
gptkbp:usedBy gptkb:Bobby_Fischer
gptkb:Magnus_Carlsen
Edgard Colle
George Koltanowski
gptkbp:variant gptkb:Queen's_Pawn_Game
gptkbp:bfsParent gptkb:Edgar_Colle
gptkb:Colle_System
gptkbp:bfsLayer 7