From 42d231435e587342c12e9f4463273d24e88b4f3f Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Fri, 22 Dec 2023 08:51:18 -0800
Subject: [PATCH] Add some notes

---
 Notes.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 Notes.md

diff --git a/Notes.md b/Notes.md
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+Notes on Building Chess Engines
+===============================
+
+BitBoards
+---------
+
+### Counting Bit Sets
+
+https://graphics.stanford.edu/%7Eseander/bithacks.html#CountBitsSetParallel