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ECO CODES | |
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(Click on an opening description to see diagram) |
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A03 - A03 |
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A03 |
Bird's opening 1. f2f4 d7d5 |
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A03 |
Mujannah opening 1. f2f4 d7d5 2. c2c4 |
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A03 |
Bird's opening: Williams gambit 1. f2f4 d7d5 2. e2e4 |
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A03 |
Bird's opening: Lasker variation 1. f2f4 d7d5 2. ![]() ![]() |
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