+### Resource For Understanding the Code Base
+
+* [Chess Programming Wiki](https://chessprogramming.wikispaces.com) has good overall chess engines explanations
+(techniques used here are well explained like hash maps etc), it was
+also recommended by the [support team at stockfish.](http://support.stockfishchess.org/discussions/questions/1132-how-to-understand-stockfish-sources)
+
+* [Here](https://chessprogramming.wikispaces.com/Stockfish) you can find a set of features and techniques used by stockfish and each of them is explained at the wiki, however, it's a generic way rather than focusing on stockfish's own implementation, but it will still help you.
+