diff --git a/.github/workflows/compile.yml b/.github/workflows/compile.yml
new file mode 100644
index 0000000..5a63e3d
--- /dev/null
+++ b/.github/workflows/compile.yml
@@ -0,0 +1,19 @@
+---
+name: Compile
+
+on:
+  workflow_call:
+  pull_request:
+
+jobs:
+  compile:
+    runs-on: macOS-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build Chess
+        run: xcodebuild -project Chess.xcodeproj
+                        -scheme Chess build
+...
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..edcf43e
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,19 @@
+---
+name: Tests
+
+on:
+  workflow_call:
+  pull_request:
+
+jobs:
+  unittests:
+    runs-on: macOS-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Test Chess
+        run: xcodebuild -project Chess.xcodeproj
+                        -scheme Chess-Tests test
+...
diff --git a/Chess.xcodeproj/project.pbxproj b/Chess.xcodeproj/project.pbxproj
index 69d2392..888dfe3 100644
--- a/Chess.xcodeproj/project.pbxproj
+++ b/Chess.xcodeproj/project.pbxproj
@@ -701,6 +701,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -762,6 +763,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
@@ -790,13 +792,8 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Chess/macOS/SupportingFiles/Chess.entitlements;
-				CODE_SIGN_IDENTITY = "Apple Development: mateusz.stompor@gmail.com (VP34YX4CHH)";
-				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
-				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 2;
-				DEVELOPMENT_TEAM = R78NEXF6E2;
-				ENABLE_HARDENED_RUNTIME = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = Chess/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Chess;
@@ -822,14 +819,8 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Chess/macOS/SupportingFiles/Chess.entitlements;
-				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "3rd Party Mac Developer Application";
-				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
 				CURRENT_PROJECT_VERSION = 2;
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=macosx*]" = R78NEXF6E2;
-				ENABLE_HARDENED_RUNTIME = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = Chess/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Chess;
@@ -844,8 +835,6 @@
 				MARKETING_VERSION = 1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.stompor.mateusz.macos.porcelain.chess;
 				PRODUCT_NAME = Chess;
-				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "Chess macOS";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 			};
@@ -856,9 +845,7 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
-				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_TEAM = R78NEXF6E2;
 				GENERATE_INFOPLIST_FILE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 12.5;
 				MARKETING_VERSION = 1.0;
@@ -875,9 +862,7 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
-				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_TEAM = R78NEXF6E2;
 				GENERATE_INFOPLIST_FILE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 12.5;
 				MARKETING_VERSION = 1.0;
diff --git a/Chess.xcodeproj/xcshareddata/xcschemes/Chess-macOS.xcscheme b/Chess.xcodeproj/xcshareddata/xcschemes/Chess.xcscheme
similarity index 100%
rename from Chess.xcodeproj/xcshareddata/xcschemes/Chess-macOS.xcscheme
rename to Chess.xcodeproj/xcshareddata/xcschemes/Chess.xcscheme