diff --git a/Chess/nimfish/nimfish.nim b/Chess/nimfish/nimfish.nim
index 6ff3445..ddbaeb4 100644
--- a/Chess/nimfish/nimfish.nim
+++ b/Chess/nimfish/nimfish.nim
@@ -21,9 +21,10 @@ import nimfishpkg/pieces
 import nimfishpkg/magics
 import nimfishpkg/rays
 import nimfishpkg/position
+import nimfishpkg/board
 
 
-export tui, misc, movegen, bitboards, moves, pieces, magics, rays, position
+export tui, misc, movegen, bitboards, moves, pieces, magics, rays, position, board
 
 
 when isMainModule:
diff --git a/Chess/nimfish/nimfishpkg/board.nim b/Chess/nimfish/nimfishpkg/board.nim
index 36d5c6e..0359be0 100644
--- a/Chess/nimfish/nimfishpkg/board.nim
+++ b/Chess/nimfish/nimfishpkg/board.nim
@@ -1,3 +1,18 @@
+# Copyright 2024 Mattia Giambirtone & All Contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+## Implementation of a simple chessboard
 import std/strformat
 import std/strutils
 
@@ -14,7 +29,6 @@ export pieces, position, bitboards, moves, magics, rays
 
 
 
-
 type 
     Chessboard* = ref object
         ## A chessboard