diff --git a/pom.xml b/pom.xml
index 1a2812d..4ef489f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
   <groupId>com.ang</groupId>
   <artifactId>Jupiter</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.0-alpha</version>
 
   <name>Jupiter</name>
   <!-- <url></url> -->
diff --git a/src/main/java/com/ang/Core/Board.java b/src/main/java/com/ang/Core/Board.java
index ea7bb56..ffc5a1d 100644
--- a/src/main/java/com/ang/Core/Board.java
+++ b/src/main/java/com/ang/Core/Board.java
@@ -4,7 +4,11 @@
 import com.ang.Core.Moves.Move;
 import com.ang.Core.Moves.MoveList;
 
-// TODO: bugfix - engine can sometimes move player's pieces
+// TODO : bugfix - engine can sometimes move player's pieces
+
+// TODO : bugfix - player can sometimes move into attacked squares
+//          - eg, rook blocks off a rank, king can step into it
+//              - not tracking attacks correctly??
 
 public class Board {
     // public
@@ -171,7 +175,7 @@ private static void updateCRights(BoardRecord rec, Move move, int piece) {
         // king moved or in check
         for (int pos : rec.kings) {
             if (pos == -1) {
-                continue; // TODO : try with break
+                continue;
             }
             if ((rec.board[pos] & 0b11000) == Piece.WHITE.val()) {
                 if (isInCheck(rec, pos)) {
diff --git a/src/main/java/com/ang/Core/BoardRecord.java b/src/main/java/com/ang/Core/BoardRecord.java
index fcd8755..0d107aa 100644
--- a/src/main/java/com/ang/Core/BoardRecord.java
+++ b/src/main/java/com/ang/Core/BoardRecord.java
@@ -214,20 +214,6 @@ public void posArrAdd(int piece, int pos) {
             return;
         }
 
-        // TODO : bugfix
-        // -1 OOB of arr len 4
-        // at quiesce for engine evaluating a bishop move to an empty square
-        // depth: 1 eval: 595.0 from: 8 to: 0       -   1
-        // depth: 1 eval: 610.0 from: 5 to: 14      -   2
-        // depth: 1 eval: 615.0 from: 28 to: 34     -   3
-        // depth: 1 eval: 620.0 from: 2 to: 1       -   4
-        // depth: 2 eval: 615.0 from: 8 to: 0       -   1
-        // depth: 2 eval: 630.0 from: 5 to: 14      -   2
-        // depth: 2 eval: 745.0 from: 5 to: 23      -   3
-        // depth: 3 eval: 605.0 from: 8 to: 0       -   1   - next in line could be 5 - 14 : bishop to empty
-        // Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 4
-        // at com.ang.Util.BoardRecord.posArrAdd(BoardRecord.java:215)
-
         movingArr[movingArrEnd] = pos;
         allPieces[allPiecesEnd++] = pos;
     }
diff --git a/src/main/java/com/ang/Engine/Search.java b/src/main/java/com/ang/Engine/Search.java
index 3396e3f..e4214dc 100644
--- a/src/main/java/com/ang/Engine/Search.java
+++ b/src/main/java/com/ang/Engine/Search.java
@@ -26,11 +26,11 @@ public class Search {
     private int     engineCol;
     private int     playerCol;
 
-    private boolean useAlphaBeta    = true;
-    private boolean useMoveOrdering = true;
-    private boolean useTTable       = true;
+    private boolean useAlphaBeta        = true;
+    private boolean useMoveOrdering     = true;
+    private boolean useTTable           = true;
 
-    private TranspositionTable tTable = new TranspositionTable();
+    private TranspositionTable tTable   = new TranspositionTable();
 
     public Search(int searchTime, Piece col, boolean ab, boolean mo, boolean tt) {
         this(searchTime, col.val());
diff --git a/src/main/java/com/ang/Engine/TranspositionTable.java b/src/main/java/com/ang/Engine/TranspositionTable.java
index 19ff390..d440252 100644
--- a/src/main/java/com/ang/Engine/TranspositionTable.java
+++ b/src/main/java/com/ang/Engine/TranspositionTable.java
@@ -6,6 +6,8 @@
 
 import java.util.HashMap;
 
+// TODO : add limit on table size, cull extremely outdated transpositions
+
 public class TranspositionTable {
     public int size = 0;
 
diff --git a/src/main/java/com/ang/Game.java b/src/main/java/com/ang/Game.java
index c41856b..e0238a0 100644
--- a/src/main/java/com/ang/Game.java
+++ b/src/main/java/com/ang/Game.java
@@ -8,6 +8,8 @@
 import com.ang.Graphics.Renderer;
 import com.ang.Util.GameInterface;
 
+// TODO : implement checkmate
+
 public class Game implements GameInterface {
     private int         squareSize;
     private double      renderScale;