Queen's gambit declined: Slav, Tarrasch, Schlechter-Rubinstein, Ragozin and exchange variation

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ECO	Opening Name		DOWNLOAD!

D30	Queen's gambit declined	D30	1.d4-d5; 2.c4-e6
	1) Slav		3.Nf3-Nf6; 4.e3-c6; 5.Nbd2
	2) 4.Bg5 variation		3.Nf3-Nf6; 4.Bg5
	3) Rest in D30		Rest

D31	Queen's gambit declined	D31	1.d4-d5; 2.c4-e6; 3.Nc3
	(3.Nc3)
	1) Janowski variation		3...a6
	2) Alapin variation		3...b6
	3) Charousek (Petrosian) variation		3...Be7
	4) Semi-Slav		3...c6
	5) Rest in D31		Rest

D32	Queen's gambit declined:	D32	1.d4-d5; 2.c4-e6; 3.Nc3-c5
	Tarrasch defense
	1) Von Hennig- Schara gambit		4.cxd5-cxd4
	2) 4.cxd5-exd5 variation		4.cxd5-exd5
	3) Rest in D32		Rest

D33	Queen's gambit declined:	D33	1.d4-d5; 2.c4-e6;
	Tarrasch defense,		3.Nc3-c5; 4.cxd5-exd5;
	Schlechter- Rubinstein		5.Nf3-Nc6; 6.g3
	system
	1) Folkestone (Swedish) variation		6...c4
	2) Prague variation		6...Nf6
	3) Rest in D33		Rest

D34	Queen's gambit declined:	D34	1.d4-d5; 2.c4-e6;
	Tarrasch defense: Prague		3.Nc3-c5; 4.cxd5-exd5;
	variation (7...Be7)		5.Nf3-Nc6; 6.g3-Nf6;
			7.Bg2-Be7;
	1) Normal position		8.O-O O-O
	2) Rest in D34		Rest

D35	Queen's gambit declined:	D35	1.d4-d5; 2.c4-e6;
	Tarrasch defense (3...Nf6)		3.Nc3-Nf6
	1) Harrwitz attack		4.Bf4
	2) Exchange variation		4.cxd5
	3) Rest in D35		Rest

D36	Queen's gambit declined:	D36	1.d4-d5; 2.c4-e6;
	Exchange variation,		3.Nc3-Nf6; 4.cxd5-exd5;
	positional line (6.Qc2)		5.Bg5-c6; 6.Qc2
			Eco D36

D37	Queen's gambit declined	D37	1.d4-d5; 2.c4-e6;
	(4.Nf3)		3.Nc3-Nf6; 4.Nf3
	1) Classical variation (5.Bf4)		5.Bf4
	2) Rest in D37		Rest

D38	Queen's gambit declined:	D38	1.d4-d5; 2.c4-e6;
	Ragozin variation		3.Nc3-Nf6; 4.Nf3-Bb4
			Eco D38

D39	Queen's gambit declined:	D39	1.d4-d5; 2.c4-e6;
	Ragozin, Vienna variation		3.Nc3-Nf6; 4.Nf3-Bb4;
			5.Bg5-dxc4
			Eco D39