ChessDotNet.Move.Equals C# (CSharp) Method

        public override bool Equals(object obj)
        {
            if (obj == null || GetType() != obj.GetType())
                return false;
            if (ReferenceEquals(this, obj))
                return true;
            Move move1 = this;
            Move move2 = (Move)obj;
            return move1.OriginalPosition.Equals(move2.OriginalPosition)
                && move1.NewPosition.Equals(move2.NewPosition)
                && move1.Player == move2.Player
                && move1.Promotion == move2.Promotion;
        }