diff --git a/.github/workflows/dispatcher.yml b/.github/workflows/dispatcher.yml
index fd0a427..9f93a3f 100644
--- a/.github/workflows/dispatcher.yml
+++ b/.github/workflows/dispatcher.yml
@@ -77,7 +77,6 @@ jobs:
 
 
   release:
-    needs: test-data-upload
     if: github.ref == 'refs/heads/master'
     uses: ./.github/workflows/release.yml
     secrets: inherit
diff --git a/engine/src/bitboard.rs b/engine/src/bitboard.rs
index 9779d93..7da5b04 100644
--- a/engine/src/bitboard.rs
+++ b/engine/src/bitboard.rs
@@ -3,8 +3,8 @@ mod utils;
 mod legality;
 mod checkinfo;
 mod attacks;
-mod movebuffer;
 mod movegen;
 
 pub mod board;
-pub(in super) mod bitmove;
\ No newline at end of file
+pub(in super) mod bitmove;
+pub(in super) mod movebuffer;
\ No newline at end of file
diff --git a/engine/src/boardsquare.rs b/engine/src/boardsquare.rs
index 2e0b57f..3682c51 100644
--- a/engine/src/boardsquare.rs
+++ b/engine/src/boardsquare.rs
@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct BoardSquare {
     pub x: usize,
     pub y: usize,
diff --git a/engine/src/chessmove.rs b/engine/src/chessmove.rs
index 4fa1319..ec14ef2 100644
--- a/engine/src/chessmove.rs
+++ b/engine/src/chessmove.rs
@@ -4,7 +4,7 @@ use super::boardsquare::BoardSquare;
 use super::piecetype::PieceType;
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 /*pub struct ChessMove {
     pub move_type: MoveType,
     pub piece_type: PieceType,
@@ -94,7 +94,7 @@ impl ChessMove {
         };
     }
 
-    pub(in super) fn from_bitmove(bitmove: &BitMove, board: Board) -> Self {
+    pub(in super) fn from_bitmove(bitmove: &BitMove, board: &Board) -> Self {
         match bitmove.move_type() {
             BitMoveType::Quiet => {
                 let from_square_index = bitmove.from_square();
@@ -128,10 +128,6 @@ impl ChessMove {
                 let king_type = PieceType::from_index(board.piece_board(from_square_index));
                 let king_from = BoardSquare::from_index(from_square_index);
                 let king_to = BoardSquare::from_index(to_square_index);
-                let promotion_piece = match bitmove.promotion_piece() {
-                    Some(piece) => Some(PieceType::from_index(piece)),
-                    None => None
-                };
                 let rook_type = if bitmove.from_square() < 32 { PieceType::WhiteRook } else { PieceType::BlackRook };
                 let rook_from_index = if bitmove.to_square() > bitmove.from_square() {
                     bitmove.from_square() + 3
diff --git a/engine/src/gameend.rs b/engine/src/gameend.rs
index 9238ea2..8212700 100644
--- a/engine/src/gameend.rs
+++ b/engine/src/gameend.rs
@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Deserialize, Serialize)]
+#[derive(Deserialize, Serialize, Debug)]
 pub enum GameEnd {
     WhiteWon(String),
     BlackWon(String),
diff --git a/engine/src/lib.rs b/engine/src/lib.rs
index b7bc67b..f3f6d39 100644
--- a/engine/src/lib.rs
+++ b/engine/src/lib.rs
@@ -7,18 +7,204 @@ pub mod gameend;
 
 use chessmove::ChessMove;
 use gameend::GameEnd;
+use bitboard::board::Board;
+use bitboard::movebuffer::MoveBuffer;
 
 pub fn get_available_moves(fen: &str) -> Vec<ChessMove> {
-  println!("get_available_moves answered");
-  return vec![];
+  let mut board = Board::build(fen);
+  let mut buffer = MoveBuffer::new();
+  let mut temp_buffer = MoveBuffer::new();
+  let mut generated_moves: Vec<ChessMove> = vec![];
+
+  board.collect_moves(&mut buffer, &mut temp_buffer);
+
+  for idx in 0..buffer.count() {
+    generated_moves.push(ChessMove::from_bitmove(buffer.get(idx), &board));
+  }
+
+  println!("get_available_moves resulted in {} moves", generated_moves.len());
+  return generated_moves;
 }
 
 pub fn is_game_over(fen: &str) -> Option<GameEnd> {
+  let mut board = Board::build(fen);
+  let mut buffer = MoveBuffer::new();
+  let mut temp_buffer = MoveBuffer::new();
+  let in_check = board.collect_moves(&mut buffer, &mut temp_buffer);
+
   println!("is_game_over answered");
-  return None;
+  if buffer.count() > 0 {
+    return None;
+  }
+  if !in_check {
+    return Some(GameEnd::Draw("".to_string()));
+  }
+  return if board.side_to_move() == 0 { Some(GameEnd::BlackWon("".to_string())) } else { Some(GameEnd::WhiteWon("".to_string())) };
 }
 
 pub fn get_board_after_move(fen: &str, chess_move: &ChessMove) -> String {
   println!("get_board_after_move answered");
   return String::from("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1");
+}
+
+#[cfg(test)]
+mod tests {
+  use crate::boardsquare::BoardSquare;
+  use crate::piecetype::PieceType::*;
+  use crate::gameend::GameEnd;
+
+  use super::*;
+
+  impl PartialEq for ChessMove {
+    fn eq(&self, other: &Self) -> bool {
+      canonical(self) == canonical(other)
+    }
+  }
+  impl Eq for ChessMove {
+
+  }
+  impl Ord for ChessMove {
+    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+      let lhs = canonical(self);
+      let rhs = canonical(other);
+      lhs.cmp(&rhs)
+    }
+  }
+  impl PartialOrd for ChessMove {
+    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+      Some(self.cmp(other))
+    }
+  }
+
+  impl PartialEq for GameEnd {
+    fn eq(&self, other: &Self) -> bool {
+    match (self, other) {
+      (GameEnd::WhiteWon(a), GameEnd::WhiteWon(b)) => a == b,
+      (GameEnd::BlackWon(a), GameEnd::BlackWon(b)) => a == b,
+      (GameEnd::Draw(a),     GameEnd::Draw(b))     => a == b,
+      _ => false,
+    }
+  }
+}
+
+  fn canonical(m: &ChessMove) -> (u8, u8, u8) {
+    match m {
+      ChessMove::Quiet { piece_type, from_square, to_square, promotion_piece } =>
+      (0, from_square.to_index(), to_square.to_index()),
+      ChessMove::Capture { piece_type, from_square, to_square, captured_piece, promotion_piece } =>
+      (1, from_square.to_index(), to_square.to_index()),
+      ChessMove::Castle { king_type, king_from, king_to, rook_type, rook_from, rook_to } =>
+      (2, king_from.to_index(), king_to.to_index()),
+      ChessMove::EnPassant { pawn_type, from_square, to_square, captured_piece, captured_from } =>
+      (3, from_square.to_index(), to_square.to_index()),
+    }
+  }
+
+  #[test]
+  fn get_available_moves_test() {
+    let boards: [&str; 2] = [
+      "rnbqkbnr/pppppppp/8/1B6/4P3/5P1N/PPPP2PP/RNBQK2R w KQkq e6 0 1",
+      "6Bn/B2Pk3/8/p1r3NK/3p4/b6P/3p2n1/2R5 w - - 0 1"
+    ];
+    let mut expected_moves: Vec<Vec<ChessMove>> = vec![
+      vec![
+        ChessMove::capture(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(3, 6), BlackPawn, None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(0, 1), BoardSquare::from_coord(0, 2), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(0, 1), BoardSquare::from_coord(0, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(1, 1), BoardSquare::from_coord(1, 2), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(1, 1), BoardSquare::from_coord(1, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(2, 1), BoardSquare::from_coord(2, 2), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(2, 1), BoardSquare::from_coord(2, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 1), BoardSquare::from_coord(3, 2), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 1), BoardSquare::from_coord(3, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(4, 3), BoardSquare::from_coord(4, 4), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(5, 2), BoardSquare::from_coord(5, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(6, 1), BoardSquare::from_coord(6, 2), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(6, 1), BoardSquare::from_coord(6, 3), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(1, 0), BoardSquare::from_coord(0, 2), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(1, 0), BoardSquare::from_coord(2, 2), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(7, 2), BoardSquare::from_coord(6, 0), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(7, 2), BoardSquare::from_coord(5, 1), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(7, 2), BoardSquare::from_coord(5, 3), None),
+        ChessMove::quiet(WhiteKnight, BoardSquare::from_coord(7, 2), BoardSquare::from_coord(6, 4), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(5, 0), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(4, 1), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(3, 2), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(2, 3), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(0, 3), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(0, 5), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(1, 4), BoardSquare::from_coord(2, 5), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(7, 0), BoardSquare::from_coord(6, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(7, 0), BoardSquare::from_coord(5, 0), None),
+        ChessMove::quiet(WhiteQueen, BoardSquare::from_coord(3, 0), BoardSquare::from_coord(4, 1), None),
+        ChessMove::quiet(WhiteKing, BoardSquare::from_coord(4, 0), BoardSquare::from_coord(4, 1), None),
+        ChessMove::quiet(WhiteKing, BoardSquare::from_coord(4, 0), BoardSquare::from_coord(5, 1), None),
+        ChessMove::quiet(WhiteKing, BoardSquare::from_coord(4, 0), BoardSquare::from_coord(5, 0), None),
+        ChessMove::castle(WhiteKing, BoardSquare::from_coord(4, 0), BoardSquare::from_coord(6, 0), WhiteRook, BoardSquare::from_coord(7, 0), BoardSquare::from_coord(5, 0))
+      ],
+      vec![
+        ChessMove::capture(WhiteBishop, BoardSquare::from_coord(0, 6), BoardSquare::from_coord(2, 4), BlackRook, None),
+        ChessMove::capture(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(2, 4), BlackRook, None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(7, 2), BoardSquare::from_coord(7, 3), None),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 6), BoardSquare::from_coord(3, 7), Some(WhiteQueen)),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 6), BoardSquare::from_coord(3, 7), Some(WhiteRook)),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 6), BoardSquare::from_coord(3, 7), Some(WhiteBishop)),
+        ChessMove::quiet(WhitePawn, BoardSquare::from_coord(3, 6), BoardSquare::from_coord(3, 7), Some(WhiteKnight)),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(0, 6), BoardSquare::from_coord(1, 5), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(0, 6), BoardSquare::from_coord(1, 7), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(7, 6), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(5, 6), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(4, 5), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(3, 4), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(2, 3), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(1, 2), None),
+        ChessMove::quiet(WhiteBishop, BoardSquare::from_coord(6, 7), BoardSquare::from_coord(0, 1), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(0, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(1, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(3, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(4, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(5, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(6, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(7, 0), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(2, 1), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(2, 2), None),
+        ChessMove::quiet(WhiteRook, BoardSquare::from_coord(2, 0), BoardSquare::from_coord(2, 3), None),
+        ChessMove::quiet(WhiteKing, BoardSquare::from_coord(7, 4), BoardSquare::from_coord(6, 3), None),
+        ChessMove::quiet(WhiteKing, BoardSquare::from_coord(7, 4), BoardSquare::from_coord(7, 5), None)
+      ]
+    ];
+
+    for case in 0..2 {
+
+      let mut generated_moves = get_available_moves(boards[case]);
+      
+      generated_moves.sort();
+      expected_moves[case].sort();
+      assert_eq!(generated_moves.len(), expected_moves[case].len());
+      assert_eq!(generated_moves, expected_moves[case]);
+    }
+  }
+
+  #[test]
+  fn is_game_over_test() {
+
+    let boards: [&str; 4] = [
+      "2k5/3pn3/2pP4/1R1P3B/1Np5/3RPp2/1B6/6Kb w - - 0 1",
+      "2K3B1/4P3/8/7p/4pPn1/1N1P1p1p/4bp2/2Rk4 b - - 0 1",
+      "6N1/B2PP3/pR1b4/3P2nb/6P1/3P1k2/2p5/4r1K1 w - - 0 1",
+      "3n1K2/p2k1p2/5P2/b1p2P2/P7/8/3p2r1/8 w - - 0 1"
+    ];
+    let expected_results: [Option<GameEnd>; 4] = [
+      None,
+      Some(GameEnd::WhiteWon("".to_string())),
+      Some(GameEnd::BlackWon("".to_string())),
+      Some(GameEnd::Draw("".to_string()))
+    ];
+
+    for case in 0..4 {
+      let fen = boards[case];
+      let actual = is_game_over(fen);
+      assert_eq!(actual, expected_results[case]);
+    }
+  }
 }
\ No newline at end of file
diff --git a/engine/src/piecetype.rs b/engine/src/piecetype.rs
index 92a7e7b..7a6fc5f 100644
--- a/engine/src/piecetype.rs
+++ b/engine/src/piecetype.rs
@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 pub enum PieceType {
     WhitePawn,
     WhiteKnight,