Update README.md

README.md

@@ -11,11 +11,27 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 45252.0
+    num_bytes: 45252
     num_examples: 519
   download_size: 18157
-  dataset_size: 45252.0
+  dataset_size: 45252
+license: gpl-3.0
+task_categories:
+- text-classification
+- reinforcement-learning
+tags:
+- chess
+size_categories:
+- n<1K
 ---
 # Dataset Card for "yolochess_deepblue"
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+Source: https://github.com/niklasf/python-chess/tree/master/data/pgn 
+
+Features:
+- fen = Chess board position in [FEN](https://en.wikipedia.org/wiki/Forsyth%E2%80%93Edwards_Notation) format
+- move = Move played by a strong human player in this position
+- result = Final result of the match
+- eco = Category of the opening, first character of [ECO](https://en.wikipedia.org/wiki/Encyclopaedia_of_Chess_Openings)-code
+
+Samples: 519