ECO CODES | ||
(Click on an opening description to see diagram) | ||
A47 - A47 | ||
A47 |
Queen's Indian defence 1. d2d4 g8f6 2. g1f3 b7b6 |
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A47 |
Queen's Indian: Marienbad system 1. d2d4 g8f6 2. g1f3 b7b6 3. g2g3 c8b7 4. f1g2 c7c5 |
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A47 |
Queen's Indian: Marienbad system, Berg variation 1. d2d4 g8f6 2. g1f3 b7b6 3. g2g3 c8b7 4. f1g2 c7c5 5. c2c4 c5d4 6. d1d4 |
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