diff --git a/Chess.sln b/Chess.sln
index 6f4f4ff..8bc2715 100644
--- a/Chess.sln
+++ b/Chess.sln
@@ -5,8 +5,6 @@ VisualStudioVersion = 17.6.33815.320
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TURN.Services.Chess", "TURN.Services.Chess\TURN.Services.Chess.csproj", "{8D4377EA-91FB-464B-8B16-3BEE15F56616}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TURN.Libraries.Core", "TURN.Libraries.Core\TURN.Libraries.Core.csproj", "{54ACF6B1-2512-47C4-877A-5B78E9001B8C}"
-EndProject
 Project("{E53339B2-1760-4266-BCC7-CA923CBCF16C}") = "docker-compose", "docker-compose.dcproj", "{9E564C7C-C521-47AC-9CD1-F475B2E4174C}"
 EndProject
 Global
@@ -19,10 +17,6 @@ Global
 		{8D4377EA-91FB-464B-8B16-3BEE15F56616}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8D4377EA-91FB-464B-8B16-3BEE15F56616}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8D4377EA-91FB-464B-8B16-3BEE15F56616}.Release|Any CPU.Build.0 = Release|Any CPU
-		{54ACF6B1-2512-47C4-877A-5B78E9001B8C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{54ACF6B1-2512-47C4-877A-5B78E9001B8C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{54ACF6B1-2512-47C4-877A-5B78E9001B8C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{54ACF6B1-2512-47C4-877A-5B78E9001B8C}.Release|Any CPU.Build.0 = Release|Any CPU
 		{9E564C7C-C521-47AC-9CD1-F475B2E4174C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{9E564C7C-C521-47AC-9CD1-F475B2E4174C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9E564C7C-C521-47AC-9CD1-F475B2E4174C}.Release|Any CPU.ActiveCfg = Release|Any CPU
diff --git a/TURN.Libraries.Core/TURN.Libraries.Core.csproj b/TURN.Libraries.Core/TURN.Libraries.Core.csproj
index c667a4b..0d27a64 100644
--- a/TURN.Libraries.Core/TURN.Libraries.Core.csproj
+++ b/TURN.Libraries.Core/TURN.Libraries.Core.csproj
@@ -9,9 +9,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>TURN.Libraries.Core</RootNamespace>
     <AssemblyName>TURN.Libraries.Core</AssemblyName>
-    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/TURN.Services.Chess/LoggerFactory.cs b/TURN.Services.Chess/LoggerFactory.cs
new file mode 100644
index 0000000..dd833dc
--- /dev/null
+++ b/TURN.Services.Chess/LoggerFactory.cs
@@ -0,0 +1,37 @@
+using System.Text;
+using NLog;
+using NLog.Targets;
+
+namespace TURN.Services.Chess
+{
+    public static class LoggerFactory
+    {
+        public static Logger GetLogger()
+        {
+            return LogManager.Setup().LoadConfiguration(c =>
+            {
+                ColoredConsoleTarget consoleTarget = new()
+                {
+                    Layout = "${date}|${level:uppercase=true}|${message:withexception=true}"
+                };
+                FileTarget fileTarget = new()
+                {
+                    FileName = Environment.GetEnvironmentVariable("LOG_FILE_PATH"),
+                    Layout = "${date}|${level:uppercase=true}|${message:withexception=true}",
+                    Encoding = Encoding.UTF8,
+                    LineEnding = LineEndingMode.CRLF,
+                    KeepFileOpen = true,
+                    ConcurrentWrites = true,
+                    ArchiveAboveSize = long.Parse(Environment.GetEnvironmentVariable("LOG_FILE_SIZE")),
+                    MaxArchiveFiles = 10,
+                    MaxArchiveDays = 365
+                };
+
+                _ = c.ForLogger("consoleAndFile")
+                    .FilterMinLevel(NLog.LogLevel.Debug)
+                    .WriteTo(consoleTarget)
+                    .WriteTo(fileTarget);
+            }).GetLogger("consoleAndFile");
+        }
+    }
+}
diff --git a/TURN.Services.Chess/Program.cs b/TURN.Services.Chess/Program.cs
index 414ea38..54bde62 100644
--- a/TURN.Services.Chess/Program.cs
+++ b/TURN.Services.Chess/Program.cs
@@ -1,6 +1,6 @@
 using Microsoft.AspNetCore;
 using TURN.Services.Chess;
-using LoggerFactory = TURN.Libraries.Core.LoggerFactory;
+using LoggerFactory = TURN.Services.Chess.LoggerFactory;
 
 NLog.Logger logger = LoggerFactory.GetLogger();
 logger.Info("Chess app starting.");
diff --git a/TURN.Services.Chess/TURN.Services.Chess.csproj b/TURN.Services.Chess/TURN.Services.Chess.csproj
index df07ebe..d3fa050 100644
--- a/TURN.Services.Chess/TURN.Services.Chess.csproj
+++ b/TURN.Services.Chess/TURN.Services.Chess.csproj
@@ -21,8 +21,4 @@
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.5.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\TURN.Libraries.Core\TURN.Libraries.Core.csproj" />
-  </ItemGroup>
-
 </Project>