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robertnurnberg
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chessdbcn

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chess
cdb
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  2. README.md +20 -0
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README.md ADDED
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+ ---
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+ license: lgpl-3.0
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+ tags:
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+ - chess
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+ - cdb
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+ pretty_name: Static dumps of chessdb.cn
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+ viewer: false
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+ ---
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+
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+ # Static dumps of chessdb.cn (cdb)
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+
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+ This is a collection of static dumps of [chessdb.cn](https://chessdb.cn/queryc_en/), the largest online database
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+ of chess positions and openings. The dumps can be probed with the help of [cdbdirect](https://github.com/vondele/cdbdirect).
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+
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+ ## Statistics
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+
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+ | | 20240814 | 20241114 |
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+ | :-------------- | ----------: | ----------: |
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+ | Positions | 44262943988 | 46456113101 |
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+ | Size | 821GB | 808GB |
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