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--- |
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license: cc0-1.0 |
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task_categories: |
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- text-generation |
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language: |
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- en |
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pretty_name: Annotated chess games and studies |
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size_categories: |
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- 1K<n<10K |
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--- |
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# Dataset Card for Dataset Name |
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## Dataset Description |
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- **Point of Contact:** [email protected] |
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### Dataset Summary |
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This dataset consists of annotated chess games and chess studies by humans. It has two subsets, the first one "lichess" consists of the top lichess studies scrapped |
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from lichess.org. The "others" subset mainly consist of games from https://www.angelfire.com/games3/smartbridge/ |
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### Supported Tasks and Leaderboards |
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It is intended from training chess text generative models. |
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### Languages |
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The main language represented is english, although some other languages might be present in unsignificant amounts. |
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## Dataset Structure |
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### How to use: |
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```python |
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from datasets import load_dataset |
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import chess.pgn |
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import io |
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dataset = load_dataset("Icannos/chess_studies", "lichess", streaming=True) |
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for d in dataset['train']: |
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pgn = io.StringIO(d['text']) |
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game = chess.pgn.read_game(pgn) |
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print(game) |
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break |
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``` |
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### Data Instances |
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Example of annotated game / study from lichess. The annotations includes arrows and circles drawn on the board in addition to natural language commentaries and sometimes |
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computer evaluation. |
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``` |
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[Event "🇷🇺 Petrov Defense 🇷🇺: Nimzowitsch Attack"] |
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[Site "https://lichess.org/study/OnPMlzHT/oG7xbZFE"] |
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[Date "????.??.??"] |
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[Round "?"] |
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[White "?"] |
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[Black "?"] |
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[Result "*"] |
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[Annotator "https://lichess.org/@/LeninPerez"] |
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[ECO "C42"] |
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[Opening "Russian Game: Nimzowitsch Attack"] |
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[UTCDate "2021.02.11"] |
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[UTCTime "00:54:33"] |
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[Variant "Standard"] |
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1. e4 { Do you remember the movements from the previous chapter? I hope so, because you should do them now :D } 1... e5 { That's! } 2. Nf3 { And now? } 2... Nf6 { Great job! } 3. Nxe5 { You will find this frequently in your games with this defense. That is, the most common in move 3 is that the white player takes the pawn. |
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How can you drive the white knight of e5? } 3... d6 { Very well! [%csl Re5][%cal Rd6e5] } 4. Nf3 { You know what you have to do now, right? } 4... Nxe4 { Excellent, you get the pawn back! |
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The blue arrows represent all the options the white player has to play now. [%cal Bd2d3,Bd3d4,Bb1c3,Bd1e2] } 5. Nc3 { This is the Nimzowitsch Attack! |
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Change the knights [%cal Re4c3,Rc3e4] } 5... Nxc3 6. dxc3 { The white player must deal with the doubled pawns on the c column |
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Develop your bishop [%csl Gf8] } 6... Be7 7. Be3 { What would you play now? |
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(Psst, your king is in the center) } 7... O-O 8. Qd2 { White wants the queenside castling |
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Now you must take your knight to f3, what is the shortest route? [%csl Gc1,Gf6,Gb8][%cal Ge1c1] } 8... Nd7 { That's! } 9. O-O-O { This is really the Nimzowitsch Attack. |
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White castles long to plan a battle of attacks on opposite flanks! |
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Where should this knight go? [%csl Gd7] } 9... Nf6 10. Bd3 { Play 10.c5 [%csl Gc5][%cal Gc7c5] } 10... c5 { Very well! Now the white player wants to attack your king with the pawns on the queenside. |
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You must play as I indicate with the arrows, that is, attack the weak point a2 and improve your towers. [%csl Ra2][%cal Ba8c8,Bf8e8,Yc8e6,Yd8a5] } * |
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Process finished with exit code 0 |
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``` |
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### Data Fields |
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The only field is "text". Each row contains exactly one game/pgn file in the text field. |
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### Data Splits |
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A single train split. |
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## Dataset Creation |
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### Source Data |
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#### Lichess studies |
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The lichess studies consist of the first 10 pages of studies (ranked by stars) on lichess (https://lichess.org/study/all/popular). |
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#### Others studies |
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I relied mainly on the compilation built over the years on https://www.angelfire.com/games3/smartbridge/ and which consists of top player games. |
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## Other Known Limitations |
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The annotations are mainly in english (although some are annotated in french). |
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## Citation information |
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TO COME. |
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