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Library|D27Queen's Gambit Accepted: Classical Defense, Main Line

D27Queen's Gambit Accepted: Classical Defense, Main LineMove 6 / 6

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D27Black71 book lines continue

Classical Defense, Main Line

Queen's Gambit Accepted

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6

Also known as QGA: Classical, 6...a6, Queen's Gambit Accepted, Classical Defense, Rubinstein Variation, QGA; D27.

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The line

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Where the book goes

Qe2D28Queen's Gambit Accepted: Classical Defense, Alekhine System
a4D27Queen's Gambit Accepted: Classical Defense, Rubinstein Variation
dxc5D27QGA: Classical, Spassky Variation
Bb3D27QGA: Classical, 6...a6 7.Bb3
Bd3D27QGA: Classical, 6...a6 7.Bd3
a3D27QGA: Classical, 6...a6 7.a3
b3D27QGA: Classical, 6...a6 7.b3
e4D27Queen's Gambit Accepted: Classical Defense, Russian Gambit
Nc3D27QGA: Classical, 6...a6 7.Nc3

Other move orders

The same position, reached from another named line.

D26QGA: 4.e3 e6 5.Bxc4 a6 6.O-Othen c5

Queen's Gambit Accepted

D20–D29 · 51 lines

Main lines3

D20Queen's Gambit Accepted
1. d4 d5 2. c4 dxc4
D23Queen's Gambit Accepted
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
D24Queen's Gambit Accepted
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e4

Normal Variation3

D21Normal Variation
1. d4 d5 2. c4 dxc4 3. Nf3
D25Normal Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3
D26Normal Variation, Traditional System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6

Classical Defense11

D26Classical Defense
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
D26Classical Defense, Normal Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O
D27Classical Defense, Main Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6
D26Classical Defense, Steinitz Variation, Development Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6
D26Classical Defense, Steinitz Variation, Exchange Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4
D28Classical Defense, Alekhine System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2
D27Classical Defense, Rubinstein Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4
D27Classical Defense, Russian Gambit
1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. e4
D28Classical Defense, Alekhine System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5
D29Classical Defense, Alekhine System, Main Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7
D29Classical Defense, Alekhine System, Smyslov Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 Bd6

Showalter Variation1

D24Showalter Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3

Saduleto Variation1

D20Saduleto Variation
1. d4 d5 2. c4 dxc4 3. e4

Old Variation5

D20Old Variation
1. d4 d5 2. c4 dxc4 3. e3
D20Old Variation, Billinger Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. a3
D20Old Variation, Christensen Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Nf3
D20Old Variation, Korchnoi Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Kf1
D20Old Variation, Novikov Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Nd2