feat(coordinator): add configurable coordinator settings and enhance WebSocket connection handling

.codesight/CODESIGHT.md

@@ -2,11 +2,58 @@
 
 > **Stack:** raw-http | none | unknown | scala
 
-> 0 routes | 0 models | 0 components | 159 lib files | 1 env vars | 1 middleware
+> 0 routes + 40 rpc | 0 models | 0 components | 140 lib files | 1 env vars | 1 middleware
 > **Token savings:** this file is ~0 tokens. Without it, AI exploration would cost ~0 tokens. **Saves ~0 tokens per conversation.**
 
 ---
 
+# Routes
+
+## gRPC
+
+- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
+- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
+- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
+- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
+- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
+- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
+- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
+- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
+- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
+- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
+- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
+- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
+- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
+- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
+- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
+- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
+- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
+- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
+- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
+- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
+- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
+- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
+- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
+- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
+
+---
+
 # Libraries
 
 - `jacoco-reporter/scoverage_coverage_gaps.py`
@@ -28,7 +75,6 @@
 - `modules/account/src/main/scala/de/nowchess/account/client/CoreGameClient.scala` — class CoreGameClient, function createGame
 - `modules/account/src/main/scala/de/nowchess/account/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
-- `modules/account/src/main/scala/de/nowchess/account/domain/Account.scala` — class Account
 - `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
   - class Challenge
   - function gameIdOpt
@@ -39,15 +85,22 @@
 - `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeStatusConverter.scala` — class ChallengeStatusConverter
 - `modules/account/src/main/scala/de/nowchess/account/domain/DeclineReasonConverter.scala` — class DeclineReasonConverter
 - `modules/account/src/main/scala/de/nowchess/account/domain/TimeControl.scala` — class TimeControl
+- `modules/account/src/main/scala/de/nowchess/account/domain/UserAccount.scala`
+  - class UserAccount
+  - function getBotAccounts
+  - class BotAccount
+  - class OfficialBotAccount
 - `modules/account/src/main/scala/de/nowchess/account/error/AccountError.scala` — function message
 - `modules/account/src/main/scala/de/nowchess/account/error/ChallengeError.scala` — function message
+- `modules/account/src/main/scala/de/nowchess/account/filter/AlreadyLoggedInFilter.scala` — class AlreadyLoggedInFilter
 - `modules/account/src/main/scala/de/nowchess/account/repository/AccountRepository.scala`
-  - class AccountRepository
+  - class UserAccountRepository
   - function findByUsername
   - function findById
   - function persist
   - function findByEmail
   - function findAll
+  - _...12 more_
 - `modules/account/src/main/scala/de/nowchess/account/repository/ChallengeRepository.scala`
   - class ChallengeRepository
   - function findActiveByChallengerId
@@ -62,6 +115,8 @@
   - function login
   - function me
   - function publicProfile
+  - function banUser
+  - _...10 more_
 - `modules/account/src/main/scala/de/nowchess/account/resource/ChallengeResource.scala`
   - class ChallengeResource
   - function create
@@ -75,6 +130,8 @@
   - function login
   - function findByUsername
   - function findById
+  - function createBotAccount
+  - _...11 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
   - class ChallengeService
   - function create
@@ -83,48 +140,6 @@
   - function cancel
   - function listForUser
   - _...1 more_
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala`
-  - class Board
-  - function apply
-  - function pieceAt
-  - function updated
-  - function removed
-  - function withMove
-  - _...2 more_
-- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala`
-  - function hasAnyRights
-  - function hasRights
-  - function revokeColor
-  - function revokeKingSide
-  - function revokeQueenSide
-  - class CastlingRights
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — function opposite, function label
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — class Piece
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — function label
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala`
-  - class Square
-  - function fromAlgebraic
-  - function offset
-- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`
-  - class Bot
-  - function name
-  - function nextMove
-- `modules/api/bin/scoverage/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`
-  - function kingSquare
-  - function withBoard
-  - function withTurn
-  - function withCastlingRights
-  - function withEnPassantSquare
-  - function withHalfMoveClock
-  - _...4 more_
-- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/response/ApiResponse.scala`
-  - class ApiResponse
-  - function error
-  - function totalPages
 - `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
   - class Board
   - function apply
@@ -185,76 +200,7 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/BotController.scala`
-  - class BotController
-  - function getBot
-  - function listBots
-- `modules/bot/bin/scoverage/de/nowchess/bot/BotMoveRepetition.scala`
-  - class BotMoveRepetition
-  - function blockedMoves
-  - function repeatedMove
-  - function filterAllowed
-- `modules/bot/bin/scoverage/de/nowchess/bot/Config.scala` — class Config
-- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala`
-  - class Evaluation
-  - class CHECKMATE_SCORE
-  - class DRAW_SCORE
-  - function evaluate
-  - function initAccumulator
-  - function copyAccumulator
-  - _...2 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
-  - class EvaluationClassic
-  - function evaluate
-  - function countRay
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`
-  - class NNUE
-  - function initAccumulator
-  - function pushAccumulator
-  - function copyAccumulator
-  - function recomputeAccumulator
-  - function validateAccumulator
-  - _...4 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
-  - class NbaiLoader
-  - function load
-  - function loadDefault
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiModel.scala`
-  - function toJson
-  - class NbaiMetadata
-  - function fromJson
-  - function str
-  - function num
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`
-  - function bestMove
-  - function bestMove
-  - function bestMoveWithTime
-  - function bestMoveWithTime
-  - function loop
-  - function loop
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`
-  - class MoveOrdering
-  - class OrderingContext
-  - function addKillerMove
-  - function getKillerMoves
-  - function addHistory
-  - function getHistory
-  - _...3 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/TranspositionTable.scala`
-  - function advance
-  - function probe
-  - function store
-  - function clear
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`
-  - class ZobristHash
-  - function hash
-  - function nextHash
+  - _...6 more_
 - `modules/bot/python/nnue.py`
   - function get_weights_dir: ()
   - function get_data_dir: ()
@@ -359,63 +305,65 @@
   - class ZobristHash
   - function hash
   - function nextHash
-- `modules/core/bin/scoverage/de/nowchess/chess/command/Command.scala`
-  - class Command
-  - function execute
-  - function undo
-  - function description
-  - class MoveResult
-- `modules/core/bin/scoverage/de/nowchess/chess/command/CommandInvoker.scala`
-  - class CommandInvoker
-  - function execute
-  - function undo
-  - function redo
-  - function history
-  - function getCurrentIndex
-  - _...3 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
-- `modules/core/bin/scoverage/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
-- `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`
-  - class GameEngine
-  - function board
-  - function turn
-  - function context
-  - function pendingDrawOfferBy
-  - function canUndo
-  - _...17 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiException.scala`
-  - class ApiException
-  - class GameNotFoundException
-  - class BadRequestException
-- `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
-- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`
-  - function context
-  - class Observer
-  - function onGameEvent
-  - class Observable
-  - function subscribe
-  - function unsubscribe
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/CoordinatorApp.scala` — class CoordinatorApp
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/BeansProducer.scala`
+  - class BeansProducer
+  - function redissonClient
+  - function kubernetesClient
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala`
+  - class CoordinatorConfig
+  - function maxGamesPerCore
+  - function maxDeviationPercent
+  - function rebalanceInterval
+  - function rebalanceMinInterval
+  - function heartbeatTtl
+  - _...11 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
+  - class CoreGrpcClient
+  - function shutdown
+  - function batchResubscribeGames
+  - function unsubscribeGames
+  - function evictGames
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/resource/CoordinatorResource.scala`
+  - class CoordinatorResource
+  - function listInstances
+  - function getMetrics
+  - function triggerRebalance
+  - function triggerFailover
+  - function triggerScaleUp
   - _...1 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistry.scala`
-  - class GameRegistry
-  - function store
-  - function get
-  - function update
-  - function generateId
-- `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistryImpl.scala`
-  - class GameRegistryImpl
-  - function store
-  - function get
-  - function update
-  - function generateId
-- `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala`
-  - class GameResource
-  - function onGameEvent
-  - function createGame
-  - function getGame
-  - function streamGame
-  - function onGameEvent
-  - _...10 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
+  - class AutoScaler
+  - function checkAndScale
+  - function scaleUp
+  - function scaleDown
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
+  - class CacheEvictionManager
+  - function setRedisPrefix
+  - function evictStaleGames
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
+  - class FailoverService
+  - function setRedisPrefix
+  - function onInstanceStreamDropped
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
+  - class HealthMonitor
+  - function setRedisPrefix
+  - function checkInstanceHealth
+  - function watchK8sPods
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
+  - class InstanceRegistry
+  - function setRedisPrefix
+  - function getInstance
+  - function getAllInstances
+  - function updateInstanceFromRedis
+  - function markInstanceDead
+  - _...1 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
+  - class LoadBalancer
+  - function setRedisPrefix
+  - function shouldRebalance
+  - function rebalance
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
   - class RuleSetRestAdapter
   - function candidateMoves
@@ -430,6 +378,7 @@
   - function importPgn
   - function exportFen
   - function exportPgn
+  - function exportCombined
 - `modules/core/src/main/scala/de/nowchess/chess/client/RuleServiceClient.scala`
   - class RuleServiceClient
   - function candidateMoves
@@ -437,23 +386,15 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
-- `modules/core/src/main/scala/de/nowchess/chess/command/Command.scala`
-  - class Command
-  - function execute
-  - function undo
-  - function description
-  - class MoveResult
-- `modules/core/src/main/scala/de/nowchess/chess/command/CommandInvoker.scala`
-  - class CommandInvoker
-  - function execute
-  - function undo
-  - function redo
-  - function history
-  - function getCurrentIndex
-  - _...3 more_
+  - _...6 more_
+- `modules/core/src/main/scala/de/nowchess/chess/client/StoreServiceClient.scala` — class StoreServiceClient, function getGame
 - `modules/core/src/main/scala/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
+- `modules/core/src/main/scala/de/nowchess/chess/config/RedisConfig.scala` — class RedisConfig
+- `modules/core/src/main/scala/de/nowchess/chess/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function produceRedissonClient
+  - function shutdown
 - `modules/core/src/main/scala/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
 - `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`
   - class GameEngine
@@ -462,12 +403,36 @@
   - function context
   - function pendingDrawOfferBy
   - function currentClockState
-  - _...18 more_
+  - _...22 more_
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
   - class ApiException
   - class GameNotFoundException
   - class BadRequestException
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoordinatorServiceHandler.scala` — class CoordinatorServiceHandler
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`
+  - class CoreProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala`
+  - class IoGrpcClientWrapper
+  - function exportCombined
+  - function importFen
+  - function importPgn
+  - function exportFen
+  - function exportPgn
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/RuleSetGrpcAdapter.scala`
+  - class RuleSetGrpcAdapter
+  - function candidateMoves
+  - function legalMoves
+  - function allLegalMoves
+  - function isCheck
+  - function isCheckmate
+  - _...5 more_
 - `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
   - function context
   - class Observer
@@ -476,18 +441,36 @@
   - function subscribe
   - function unsubscribe
   - _...1 more_
+- `modules/core/src/main/scala/de/nowchess/chess/redis/C2sMessage.scala` — class C2sMessage
+- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisPublisher.scala` — class GameRedisPublisher, function onGameEvent
+- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala`
+  - class GameRedisSubscriberManager
+  - function subscribeGame
+  - function onMessage
+  - function unsubscribeGame
+  - function batchResubscribeGames
+  - function unsubscribeGames
+  - _...3 more_
 - `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistry.scala`
   - class GameRegistry
   - function store
   - function get
   - function update
   - function generateId
-- `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistryImpl.scala`
-  - class GameRegistryImpl
+- `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
+  - class RedisGameRegistry
+  - function generateId
   - function store
   - function get
   - function update
-  - function generateId
+- `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala`
+  - class GameDtoMapper
+  - function statusOf
+  - function moveToUci
+  - function toPlayerDto
+  - function toClockDto
+  - function toGameStateDto
+  - _...1 more_
 - `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala`
   - class GameResource
   - function onGameEvent
@@ -495,54 +478,15 @@
   - function getGame
   - function resignGame
   - function makeMove
-  - _...8 more_
-- `modules/core/src/main/scala/de/nowchess/chess/resource/GameWebSocketResource.scala`
-  - class GameWebSocketResource
-  - function onOpen
-  - function onGameEvent
-  - function onClose
-- `modules/io/bin/scoverage/de/nowchess/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/GameContextImport.scala` — class GameContextImport, function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/GameFileService.scala`
-  - class GameFileService
-  - function saveGameToFile
-  - function loadGameFromFile
-  - class FileSystemGameService
-  - function saveGameToFile
-  - function loadGameFromFile
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenExporter.scala`
-  - class FenExporter
-  - function boardToFen
-  - function gameContextToFen
-  - function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala`
-  - class FenParser
-  - function parseFen
-  - function importGameContext
-  - function parseBoard
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserCombinators.scala`
-  - class FenParserCombinators
-  - function parseFen
-  - function parseBoard
-  - function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserFastParse.scala`
-  - class FenParserFastParse
-  - function parseFen
-  - function parseBoard
-  - function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
-- `modules/io/bin/scoverage/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnExporter.scala`
-  - class PgnExporter
-  - function exportGameContext
-  - function exportGame
-- `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnParser.scala`
-  - class PgnParser
-  - function validatePgn
-  - function importGameContext
-  - function parsePgn
-  - function parseAlgebraicMove
+  - _...9 more_
+- `modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala`
+  - class InstanceHeartbeatService
+  - function onStart
+  - function onShutdown
+  - function setRedisPrefix
+  - function setSubscriptionCount
+  - function setLocalCacheSize
+  - _...2 more_
 - `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
   - class GameFileService
   - function saveGameToFile
@@ -571,6 +515,15 @@
   - function parseBoard
   - function importGameContext
 - `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
+- `modules/io/src/main/scala/de/nowchess/io/grpc/IoGrpcService.scala` — class IoGrpcService
+- `modules/io/src/main/scala/de/nowchess/io/grpc/IoProtoMapper.scala`
+  - class IoProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
 - `modules/io/src/main/scala/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
 - `modules/io/src/main/scala/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
 - `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
@@ -591,6 +544,7 @@
   - function importPgn
   - function exportFen
   - function exportPgn
+  - function exportCombined
 - `modules/json/src/main/scala/de/nowchess/json/ChessJacksonModule.scala` — class ChessJacksonModule
 - `modules/json/src/main/scala/de/nowchess/json/GameResultDeserializer.scala` — class GameResultDeserializer
 - `modules/json/src/main/scala/de/nowchess/json/GameResultSerializer.scala` — class GameResultSerializer
@@ -600,22 +554,17 @@
 - `modules/json/src/main/scala/de/nowchess/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/json/src/main/scala/de/nowchess/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/json/src/main/scala/de/nowchess/json/SquareSerializer.scala` — class SquareSerializer
-- `modules/rule/bin/scoverage/de/nowchess/rules/RuleSet.scala`
-  - class RuleSet
-  - function candidateMoves
-  - function legalMoves
-  - function allLegalMoves
-  - function isCheck
-  - function isCheckmate
-  - _...5 more_
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala`
-  - class DefaultRules
-  - function positionOf
-  - function loop
-  - function toMoves
-  - function loop
 - `modules/rule/src/main/scala/de/nowchess/rules/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/rule/src/main/scala/de/nowchess/rules/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
+- `modules/rule/src/main/scala/de/nowchess/rules/grpc/ProtoMapper.scala`
+  - class ProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
+- `modules/rule/src/main/scala/de/nowchess/rules/grpc/RuleGrpcService.scala` — class RuleGrpcService
 - `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
   - class RuleSetResource
   - function candidateMoves
@@ -623,8 +572,36 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
+  - _...6 more_
 - `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
+- `modules/store/src/main/scala/de/nowchess/store/config/RedisConfig.scala` — class RedisConfig
+- `modules/store/src/main/scala/de/nowchess/store/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function redissonClient
+  - function close
+- `modules/store/src/main/scala/de/nowchess/store/domain/GameRecord.scala` — class GameRecord
+- `modules/store/src/main/scala/de/nowchess/store/redis/GameWritebackStreamListener.scala`
+  - class GameWritebackStreamListener
+  - function startListening
+  - function onMessage
+- `modules/store/src/main/scala/de/nowchess/store/repository/GameRecordRepository.scala`
+  - class GameRecordRepository
+  - function findByGameId
+  - function persist
+  - function merge
+- `modules/store/src/main/scala/de/nowchess/store/resource/StoreGameResource.scala` — class StoreGameResource, function getGame
+- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
+- `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
+- `modules/ws/src/main/scala/de/nowchess/ws/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function produceRedissonClient
+  - function shutdown
+- `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
+  - class GameWebSocketResource
+  - function onOpen
+  - function onMessage
+  - function onTextMessage
+  - function onClose
 
 ---
 
@@ -647,39 +624,39 @@
 
 ## Most Imported Files (change these carefully)
 
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` — imported by **138** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` — imported by **99** files
-- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` — imported by **97** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — imported by **81** files
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` — imported by **44** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` — imported by **39** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — imported by **39** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — imported by **37** files
-- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` — imported by **23** files
-- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **23** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala` — imported by **22** files
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala` — imported by **21** files
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala` — imported by **20** files
-- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **15** files
-- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — imported by **14** files
-- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala` — imported by **13** files
-- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala` — imported by **12** files
-- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala` — imported by **12** files
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — imported by **10** files
-- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **10** files
+- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **76** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **57** files
+- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **55** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **46** files
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **28** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **18** files
+- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **18** files
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **14** files
+- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **13** files
+- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **11** files
+- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
+- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala` — imported by **7** files
+- `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` — imported by **6** files
+- `modules/bot/src/main/scala/de/nowchess/bot/ai/Evaluation.scala` — imported by **6** files
 
 ## Import Map (who imports what)
 
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` +133 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/bin/test/de/nowchess/api/move/MoveTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +94 more
-- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/board/BoardTest.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` +92 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +76 more
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +39 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala` +34 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +34 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala` +32 more
-- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` ← `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`, `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala` +18 more
-- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +18 more
+- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/bot/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala` +71 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/move/Move.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/move/MoveTest.scala` +52 more
+- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/board/BoardTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +50 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala`, `modules/api/src/test/scala/de/nowchess/api/game/ClockStateTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +41 more
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +23 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` ← `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`, `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` +13 more
+- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` ← `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`, `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala` +13 more
 
 ---
 

.codesight/graph.md

@@ -2,36 +2,36 @@
 
 ## Most Imported Files (change these carefully)
 
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` — imported by **138** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` — imported by **99** files
-- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` — imported by **97** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — imported by **81** files
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` — imported by **44** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` — imported by **39** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — imported by **39** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — imported by **37** files
-- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` — imported by **23** files
-- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **23** files
-- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala` — imported by **22** files
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala` — imported by **21** files
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala` — imported by **20** files
-- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **15** files
-- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — imported by **14** files
-- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala` — imported by **13** files
-- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala` — imported by **12** files
-- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala` — imported by **12** files
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — imported by **10** files
-- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **10** files
+- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **76** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **57** files
+- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **55** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **46** files
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **28** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **20** files
+- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **18** files
+- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **18** files
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **14** files
+- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **13** files
+- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **11** files
+- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
+- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala` — imported by **7** files
+- `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` — imported by **6** files
+- `modules/bot/src/main/scala/de/nowchess/bot/ai/Evaluation.scala` — imported by **6** files
 
 ## Import Map (who imports what)
 
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` +133 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/bin/test/de/nowchess/api/move/MoveTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +94 more
-- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/board/BoardTest.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` +92 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +76 more
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +39 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala` +34 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +34 more
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala` +32 more
-- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` ← `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`, `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala` +18 more
-- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +18 more
+- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/bot/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala` +71 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/move/Move.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/move/MoveTest.scala` +52 more
+- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/board/BoardTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +50 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala`, `modules/api/src/test/scala/de/nowchess/api/game/ClockStateTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +41 more
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +23 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` ← `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`, `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` +13 more
+- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` ← `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`, `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala` +13 more

.codesight/libs.md

@@ -19,7 +19,6 @@
 - `modules/account/src/main/scala/de/nowchess/account/client/CoreGameClient.scala` — class CoreGameClient, function createGame
 - `modules/account/src/main/scala/de/nowchess/account/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
-- `modules/account/src/main/scala/de/nowchess/account/domain/Account.scala` — class Account
 - `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
   - class Challenge
   - function gameIdOpt
@@ -30,15 +29,22 @@
 - `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeStatusConverter.scala` — class ChallengeStatusConverter
 - `modules/account/src/main/scala/de/nowchess/account/domain/DeclineReasonConverter.scala` — class DeclineReasonConverter
 - `modules/account/src/main/scala/de/nowchess/account/domain/TimeControl.scala` — class TimeControl
+- `modules/account/src/main/scala/de/nowchess/account/domain/UserAccount.scala`
+  - class UserAccount
+  - function getBotAccounts
+  - class BotAccount
+  - class OfficialBotAccount
 - `modules/account/src/main/scala/de/nowchess/account/error/AccountError.scala` — function message
 - `modules/account/src/main/scala/de/nowchess/account/error/ChallengeError.scala` — function message
+- `modules/account/src/main/scala/de/nowchess/account/filter/AlreadyLoggedInFilter.scala` — class AlreadyLoggedInFilter
 - `modules/account/src/main/scala/de/nowchess/account/repository/AccountRepository.scala`
-  - class AccountRepository
+  - class UserAccountRepository
   - function findByUsername
   - function findById
   - function persist
   - function findByEmail
   - function findAll
+  - _...12 more_
 - `modules/account/src/main/scala/de/nowchess/account/repository/ChallengeRepository.scala`
   - class ChallengeRepository
   - function findActiveByChallengerId
@@ -53,6 +59,8 @@
   - function login
   - function me
   - function publicProfile
+  - function banUser
+  - _...10 more_
 - `modules/account/src/main/scala/de/nowchess/account/resource/ChallengeResource.scala`
   - class ChallengeResource
   - function create
@@ -66,6 +74,8 @@
   - function login
   - function findByUsername
   - function findById
+  - function createBotAccount
+  - _...11 more_
 - `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
   - class ChallengeService
   - function create
@@ -74,48 +84,6 @@
   - function cancel
   - function listForUser
   - _...1 more_
-- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala`
-  - class Board
-  - function apply
-  - function pieceAt
-  - function updated
-  - function removed
-  - function withMove
-  - _...2 more_
-- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala`
-  - function hasAnyRights
-  - function hasRights
-  - function revokeColor
-  - function revokeKingSide
-  - function revokeQueenSide
-  - class CastlingRights
-- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — function opposite, function label
-- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — class Piece
-- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — function label
-- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala`
-  - class Square
-  - function fromAlgebraic
-  - function offset
-- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`
-  - class Bot
-  - function name
-  - function nextMove
-- `modules/api/bin/scoverage/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`
-  - function kingSquare
-  - function withBoard
-  - function withTurn
-  - function withCastlingRights
-  - function withEnPassantSquare
-  - function withHalfMoveClock
-  - _...4 more_
-- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
-- `modules/api/bin/scoverage/de/nowchess/api/response/ApiResponse.scala`
-  - class ApiResponse
-  - function error
-  - function totalPages
 - `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
   - class Board
   - function apply
@@ -176,76 +144,7 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/BotController.scala`
-  - class BotController
-  - function getBot
-  - function listBots
-- `modules/bot/bin/scoverage/de/nowchess/bot/BotMoveRepetition.scala`
-  - class BotMoveRepetition
-  - function blockedMoves
-  - function repeatedMove
-  - function filterAllowed
-- `modules/bot/bin/scoverage/de/nowchess/bot/Config.scala` — class Config
-- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala`
-  - class Evaluation
-  - class CHECKMATE_SCORE
-  - class DRAW_SCORE
-  - function evaluate
-  - function initAccumulator
-  - function copyAccumulator
-  - _...2 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
-  - class EvaluationClassic
-  - function evaluate
-  - function countRay
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`
-  - class NNUE
-  - function initAccumulator
-  - function pushAccumulator
-  - function copyAccumulator
-  - function recomputeAccumulator
-  - function validateAccumulator
-  - _...4 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
-  - class NbaiLoader
-  - function load
-  - function loadDefault
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiModel.scala`
-  - function toJson
-  - class NbaiMetadata
-  - function fromJson
-  - function str
-  - function num
-- `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`
-  - function bestMove
-  - function bestMove
-  - function bestMoveWithTime
-  - function bestMoveWithTime
-  - function loop
-  - function loop
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`
-  - class MoveOrdering
-  - class OrderingContext
-  - function addKillerMove
-  - function getKillerMoves
-  - function addHistory
-  - function getHistory
-  - _...3 more_
-- `modules/bot/bin/scoverage/de/nowchess/bot/logic/TranspositionTable.scala`
-  - function advance
-  - function probe
-  - function store
-  - function clear
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
-- `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`
-  - class ZobristHash
-  - function hash
-  - function nextHash
+  - _...6 more_
 - `modules/bot/python/nnue.py`
   - function get_weights_dir: ()
   - function get_data_dir: ()
@@ -350,63 +249,65 @@
   - class ZobristHash
   - function hash
   - function nextHash
-- `modules/core/bin/scoverage/de/nowchess/chess/command/Command.scala`
-  - class Command
-  - function execute
-  - function undo
-  - function description
-  - class MoveResult
-- `modules/core/bin/scoverage/de/nowchess/chess/command/CommandInvoker.scala`
-  - class CommandInvoker
-  - function execute
-  - function undo
-  - function redo
-  - function history
-  - function getCurrentIndex
-  - _...3 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
-- `modules/core/bin/scoverage/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
-- `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`
-  - class GameEngine
-  - function board
-  - function turn
-  - function context
-  - function pendingDrawOfferBy
-  - function canUndo
-  - _...17 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiException.scala`
-  - class ApiException
-  - class GameNotFoundException
-  - class BadRequestException
-- `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
-- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`
-  - function context
-  - class Observer
-  - function onGameEvent
-  - class Observable
-  - function subscribe
-  - function unsubscribe
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/CoordinatorApp.scala` — class CoordinatorApp
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/BeansProducer.scala`
+  - class BeansProducer
+  - function redissonClient
+  - function kubernetesClient
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala`
+  - class CoordinatorConfig
+  - function maxGamesPerCore
+  - function maxDeviationPercent
+  - function rebalanceInterval
+  - function rebalanceMinInterval
+  - function heartbeatTtl
+  - _...11 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
+  - class CoreGrpcClient
+  - function shutdown
+  - function batchResubscribeGames
+  - function unsubscribeGames
+  - function evictGames
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/resource/CoordinatorResource.scala`
+  - class CoordinatorResource
+  - function listInstances
+  - function getMetrics
+  - function triggerRebalance
+  - function triggerFailover
+  - function triggerScaleUp
   - _...1 more_
-- `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistry.scala`
-  - class GameRegistry
-  - function store
-  - function get
-  - function update
-  - function generateId
-- `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistryImpl.scala`
-  - class GameRegistryImpl
-  - function store
-  - function get
-  - function update
-  - function generateId
-- `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala`
-  - class GameResource
-  - function onGameEvent
-  - function createGame
-  - function getGame
-  - function streamGame
-  - function onGameEvent
-  - _...10 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
+  - class AutoScaler
+  - function checkAndScale
+  - function scaleUp
+  - function scaleDown
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
+  - class CacheEvictionManager
+  - function setRedisPrefix
+  - function evictStaleGames
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
+  - class FailoverService
+  - function setRedisPrefix
+  - function onInstanceStreamDropped
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
+  - class HealthMonitor
+  - function setRedisPrefix
+  - function checkInstanceHealth
+  - function watchK8sPods
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
+  - class InstanceRegistry
+  - function setRedisPrefix
+  - function getInstance
+  - function getAllInstances
+  - function updateInstanceFromRedis
+  - function markInstanceDead
+  - _...1 more_
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
+  - class LoadBalancer
+  - function setRedisPrefix
+  - function shouldRebalance
+  - function rebalance
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
   - class RuleSetRestAdapter
   - function candidateMoves
@@ -421,6 +322,7 @@
   - function importPgn
   - function exportFen
   - function exportPgn
+  - function exportCombined
 - `modules/core/src/main/scala/de/nowchess/chess/client/RuleServiceClient.scala`
   - class RuleServiceClient
   - function candidateMoves
@@ -428,23 +330,15 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
-- `modules/core/src/main/scala/de/nowchess/chess/command/Command.scala`
-  - class Command
-  - function execute
-  - function undo
-  - function description
-  - class MoveResult
-- `modules/core/src/main/scala/de/nowchess/chess/command/CommandInvoker.scala`
-  - class CommandInvoker
-  - function execute
-  - function undo
-  - function redo
-  - function history
-  - function getCurrentIndex
-  - _...3 more_
+  - _...6 more_
+- `modules/core/src/main/scala/de/nowchess/chess/client/StoreServiceClient.scala` — class StoreServiceClient, function getGame
 - `modules/core/src/main/scala/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
+- `modules/core/src/main/scala/de/nowchess/chess/config/RedisConfig.scala` — class RedisConfig
+- `modules/core/src/main/scala/de/nowchess/chess/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function produceRedissonClient
+  - function shutdown
 - `modules/core/src/main/scala/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
 - `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`
   - class GameEngine
@@ -453,12 +347,36 @@
   - function context
   - function pendingDrawOfferBy
   - function currentClockState
-  - _...18 more_
+  - _...22 more_
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
   - class ApiException
   - class GameNotFoundException
   - class BadRequestException
 - `modules/core/src/main/scala/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoordinatorServiceHandler.scala` — class CoordinatorServiceHandler
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala`
+  - class CoreProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala`
+  - class IoGrpcClientWrapper
+  - function exportCombined
+  - function importFen
+  - function importPgn
+  - function exportFen
+  - function exportPgn
+- `modules/core/src/main/scala/de/nowchess/chess/grpc/RuleSetGrpcAdapter.scala`
+  - class RuleSetGrpcAdapter
+  - function candidateMoves
+  - function legalMoves
+  - function allLegalMoves
+  - function isCheck
+  - function isCheckmate
+  - _...5 more_
 - `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
   - function context
   - class Observer
@@ -467,18 +385,36 @@
   - function subscribe
   - function unsubscribe
   - _...1 more_
+- `modules/core/src/main/scala/de/nowchess/chess/redis/C2sMessage.scala` — class C2sMessage
+- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisPublisher.scala` — class GameRedisPublisher, function onGameEvent
+- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala`
+  - class GameRedisSubscriberManager
+  - function subscribeGame
+  - function onMessage
+  - function unsubscribeGame
+  - function batchResubscribeGames
+  - function unsubscribeGames
+  - _...3 more_
 - `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistry.scala`
   - class GameRegistry
   - function store
   - function get
   - function update
   - function generateId
-- `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistryImpl.scala`
-  - class GameRegistryImpl
+- `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
+  - class RedisGameRegistry
+  - function generateId
   - function store
   - function get
   - function update
-  - function generateId
+- `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala`
+  - class GameDtoMapper
+  - function statusOf
+  - function moveToUci
+  - function toPlayerDto
+  - function toClockDto
+  - function toGameStateDto
+  - _...1 more_
 - `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala`
   - class GameResource
   - function onGameEvent
@@ -486,54 +422,15 @@
   - function getGame
   - function resignGame
   - function makeMove
-  - _...8 more_
-- `modules/core/src/main/scala/de/nowchess/chess/resource/GameWebSocketResource.scala`
-  - class GameWebSocketResource
-  - function onOpen
-  - function onGameEvent
-  - function onClose
-- `modules/io/bin/scoverage/de/nowchess/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/GameContextImport.scala` — class GameContextImport, function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/GameFileService.scala`
-  - class GameFileService
-  - function saveGameToFile
-  - function loadGameFromFile
-  - class FileSystemGameService
-  - function saveGameToFile
-  - function loadGameFromFile
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenExporter.scala`
-  - class FenExporter
-  - function boardToFen
-  - function gameContextToFen
-  - function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala`
-  - class FenParser
-  - function parseFen
-  - function importGameContext
-  - function parseBoard
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserCombinators.scala`
-  - class FenParserCombinators
-  - function parseFen
-  - function parseBoard
-  - function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserFastParse.scala`
-  - class FenParserFastParse
-  - function parseFen
-  - function parseBoard
-  - function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
-- `modules/io/bin/scoverage/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
-- `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnExporter.scala`
-  - class PgnExporter
-  - function exportGameContext
-  - function exportGame
-- `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnParser.scala`
-  - class PgnParser
-  - function validatePgn
-  - function importGameContext
-  - function parsePgn
-  - function parseAlgebraicMove
+  - _...9 more_
+- `modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala`
+  - class InstanceHeartbeatService
+  - function onStart
+  - function onShutdown
+  - function setRedisPrefix
+  - function setSubscriptionCount
+  - function setLocalCacheSize
+  - _...2 more_
 - `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
   - class GameFileService
   - function saveGameToFile
@@ -562,6 +459,15 @@
   - function parseBoard
   - function importGameContext
 - `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
+- `modules/io/src/main/scala/de/nowchess/io/grpc/IoGrpcService.scala` — class IoGrpcService
+- `modules/io/src/main/scala/de/nowchess/io/grpc/IoProtoMapper.scala`
+  - class IoProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
 - `modules/io/src/main/scala/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
 - `modules/io/src/main/scala/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
 - `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
@@ -582,6 +488,7 @@
   - function importPgn
   - function exportFen
   - function exportPgn
+  - function exportCombined
 - `modules/json/src/main/scala/de/nowchess/json/ChessJacksonModule.scala` — class ChessJacksonModule
 - `modules/json/src/main/scala/de/nowchess/json/GameResultDeserializer.scala` — class GameResultDeserializer
 - `modules/json/src/main/scala/de/nowchess/json/GameResultSerializer.scala` — class GameResultSerializer
@@ -591,22 +498,17 @@
 - `modules/json/src/main/scala/de/nowchess/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/json/src/main/scala/de/nowchess/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/json/src/main/scala/de/nowchess/json/SquareSerializer.scala` — class SquareSerializer
-- `modules/rule/bin/scoverage/de/nowchess/rules/RuleSet.scala`
-  - class RuleSet
-  - function candidateMoves
-  - function legalMoves
-  - function allLegalMoves
-  - function isCheck
-  - function isCheckmate
-  - _...5 more_
-- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala`
-  - class DefaultRules
-  - function positionOf
-  - function loop
-  - function toMoves
-  - function loop
 - `modules/rule/src/main/scala/de/nowchess/rules/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/rule/src/main/scala/de/nowchess/rules/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
+- `modules/rule/src/main/scala/de/nowchess/rules/grpc/ProtoMapper.scala`
+  - class ProtoMapper
+  - function toProtoColor
+  - function fromProtoColor
+  - function toProtoPieceType
+  - function fromProtoPieceType
+  - function toProtoMoveKind
+  - _...9 more_
+- `modules/rule/src/main/scala/de/nowchess/rules/grpc/RuleGrpcService.scala` — class RuleGrpcService
 - `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
   - class RuleSetResource
   - function candidateMoves
@@ -614,5 +516,33 @@
   - function allLegalMoves
   - function isCheck
   - function isCheckmate
-  - _...5 more_
+  - _...6 more_
 - `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
+- `modules/store/src/main/scala/de/nowchess/store/config/RedisConfig.scala` — class RedisConfig
+- `modules/store/src/main/scala/de/nowchess/store/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function redissonClient
+  - function close
+- `modules/store/src/main/scala/de/nowchess/store/domain/GameRecord.scala` — class GameRecord
+- `modules/store/src/main/scala/de/nowchess/store/redis/GameWritebackStreamListener.scala`
+  - class GameWritebackStreamListener
+  - function startListening
+  - function onMessage
+- `modules/store/src/main/scala/de/nowchess/store/repository/GameRecordRepository.scala`
+  - class GameRecordRepository
+  - function findByGameId
+  - function persist
+  - function merge
+- `modules/store/src/main/scala/de/nowchess/store/resource/StoreGameResource.scala` — class StoreGameResource, function getGame
+- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
+- `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
+- `modules/ws/src/main/scala/de/nowchess/ws/config/RedissonProducer.scala`
+  - class RedissonProducer
+  - function produceRedissonClient
+  - function shutdown
+- `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
+  - class GameWebSocketResource
+  - function onOpen
+  - function onMessage
+  - function onTextMessage
+  - function onClose

.codesight/routes.md

@@ -0,0 +1,44 @@
+# Routes
+
+## gRPC
+
+- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
+- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
+- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
+- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
+- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
+- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
+- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
+- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
+- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
+- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
+- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
+- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
+- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
+- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
+- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
+- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
+- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
+- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
+- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
+- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
+- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
+- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
+- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
+- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
+- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
+- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus