Improve your chess in Eco Chess
No blitz, ONLY CHESS!

Encyclopedia of Chess Openings

Eco Code

• CHESS STORE!
  • Chess Opening Books
  • Chess Tactical Books
  • Chess Endings Books
  • Chess Strategy Books
  • Chess Software
• Openings
  • A00-A99
    • A00-A09
    • A10-A19
    • A20-A29
    • A30-A39
    • A40-A49
    • A50-A59
    • A60-A69
    • A70-A79
    • A80-A89
    • A90-A99
  • B00-B99
    • B00-B09
    • B10-B19
    • B20-B29
    • B30-B39
    • B40-B49
    • B50-B59
    • B60-B69
    • B70-B79
    • B80-B89
    • B90-B99
  • C00-C99
    • C00-C09
    • C10-C19
    • C20-C29
    • C30-C39
    • C40-C49
    • C50-C59
    • C60-C69
    • C70-C79
    • C80-C89
    • C90-C99
  • D00-D99
    • D00-D09
    • D10-D19
    • D20-D29
    • D30-D39
    • D40-D49
    • D50-D59
    • D60-D69
    • D70-D79
    • D80-D89
    • D90-D99
  • E00-E99
    • E00-E09
    • E10-E19
    • E20-E29
    • E30-E39
    • E40-E49
    • E50-E59
    • E60-E69
    • E70-E79
    • E80-E89
    • E90-E99
• Training
• Endings
• Players
  • Chess championships
    • Pre-FIDE events (before 1948)
    • FIDE events (after 1948)
• Laws
• Chess Links

POST in
Eco Chess!

ECO	Opening Name		DOWNLOAD!
A40	Queen's pawn game	A40	1.d4
	1) Lundin (Kevitz-Mikenas) defense		1...Nc6
	2) Charlick (Englund) gambit		1...e5
	3) English defense		1...b6
	4) Polish defense		1...b5
	5) With 1...e6		1...e6
	6) Modern defense		1...g6
	7) Rest in A40		Rest
A41	Queen's pawn game	A41	1.d4-d6
	1) Tartakower (Wade) variation		2.Nf3-Bg4
	2) Old Indian defense		2.c4
	3) Robatsch defense: Rossolimo		2.e4-g6; 3.Nf3-Bg7; 4.c4-Bg4
	4) Rest in A41		Rest
A42	Modern defense: Averbakh	A42	1.d4-d6; 2.c4-g6;
	system		3.Nc3-Bg7; 4.e4
	1) Pterodactyl defense		4...c5; 5.Nf3-Qa5
	2) Randspringer variation		4...f5
	3) Kotov variation		4...Nc6
	4) Rest in A42		Rest
A43	Old Benoni defense	A43	1.d4-c5; 2.d5
	1) Franco-Benoni defense		2...e6; 3.e4
	2) Mujannah formation		2...f5
	3) With 2...Nf6		2...Nf6
	4) With 2...d6		2...d6
	5) Rest in A43		Rest
A44	Old Benoni defense	A44	1.d4-c5; 2.d5-e5
	1) Semi-Benoni ('blockade		3.e4-d6
	variation')
	2) Rest in A44		Rest
A45	Queen's pawn game	A45	1.d4-Nf6
	1) Bronstein gambit		2.g4
	2) Canard opening		2.f4
	3) Paleface attack		2.f3
	4) Trompovsky attack		2.Bg5
	5) Rest in A45		Rest
A46	Queen's pawn game	A46	1.d4-Nf6; 2.Nf3
	1) Torre attack		2...e6; 3.Bg5
	2) Yusupov- Rubinstein system		2...e6; 3.e3
	3) Doery defense		2...Ne4
	4) Rest in A46		Rest
A47	Queen's Indian defense	A47	1.d4-Nf6; 2.Nf3-b6
	1) Marienbad system		3.g3-Bb7; 4.Bg2-c5
	2) Rest in A47		Rest
A48	King's Indian: East Indian	A48	1.d4-Nf6; 2.Nf3-g6
	defense
	1) Torre attack		3.Bg5
	2) London system		3.Bf4
	3) Rest in A48		Rest
A49	King's Indian: fianchetto	A49	1.d4-Nf6; 2.Nf3-g6; 3.g3
	(without c4)
			Eco A49

Recommend Ecochess! to a friend
You can recommend up to 4 friends at once!