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ECO CODES | |
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(Click on an opening description to see diagram) |
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D63 - D66 |
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D63 |
QGD: Orthodox defence, 7.Rc1 1. d2d4 d7d5 2. c2c4 e7e6 3.  b1c3
g8f6
4.
 c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
 a1c1
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D63 |
QGD: Orthodox defence, Pillsbury attack 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
b7b6
8.
c4d5
e6d5
9.
f1d3
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D63 |
QGD: Orthodox defence, Capablanca variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
b7b6
8.
c4d5
e6d5
9.
f1b5
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D63 |
QGD: Orthodox defence, Swiss (Henneberger) variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
a7a6
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D63 |
QGD: Orthodox defence, Swiss, Karlsbad variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
a7a6
8.
c4d5
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D63 |
QGD: Orthodox defence 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
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D64 |
QGD: Orthodox defence, Rubinstein attack (with Rc1) 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
 d1c2
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D64 |
QGD: Orthodox defence, Rubinstein attack, Wolf variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
d1c2
f6e4
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D64 |
QGD: Orthodox defence, Rubinstein attack, Karlsbad variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
d1c2
a7a6
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D64 |
QGD: Orthodox defence, Rubinstein attack, Gruenfeld variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
d1c2
a7a6
9.
a2a3
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D65 |
QGD: Orthodox defence, Rubinstein attack, main line 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
d1c2
a7a6
9.
c4d5
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D66 |
QGD: Orthodox defence, Bd3 line 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
f1d3
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D66 |
QGD: Orthodox defence, Bd3 line, fianchetto variation 1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3
g8f6
4.
c1g5
f8e7
5.
e2e3
0-0
6. g1f3
b8d7
7.
a1c1
c7c6
8.
f1d3
d5c4
9.
d3c4
b7b5
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