--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Deep Chess-Chess Partner" developer_entity: "Lachezar Balgariev" bundle_id: "com.deepchess.deepchess" app_store_id: "319305999" category: "Board" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2025-09-11" report_date: "2026-05-20" last_verified: "2026-05-20T02:04:08.768Z" report_version: "5.9" total_reviews: 5184 overall_rating: 4.62 confidence: "low" confidence_score: 0.25 data_age_days: 43 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["board", "free", "mobile app", "app review", "app analysis", "chess", "players", "skill"] canonical_url: "https://marlvel.ai/apps/com-deepchess-deepchess" license: "CC-BY-NC 4.0" content_version: "v2" --- # Deep Chess-Chess Partner App Audit ## TL;DR {#tldr} - **Category**: Board · Free - **Signal**: Rating 4.62 > **TL;DR:** Deep Chess-Chess Partner is a board app by Lachezar Balgariev, rated 4.62/5 by 5.2K users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Deep Chess-Chess Partner is a board app by Lachezar Balgariev. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.62/5 (5.2K reviews) | | **Category** | Board | | **Developer** | Lachezar Balgariev | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 43d | ## Metadata & Market Performance - **Publisher:** Lachezar Balgariev - **Category:** Board - **Target Audience:** Chess players of all skill levels, from beginners seeking to improve focus to experienced players looking for high-level competition. - **Platforms:** iOS & Android - **Version Audited:** 5.9 - **Audit Date:** 2026-05-20 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 319305999 - **Bundle ID:** com.deepchess.deepchess - **Google Play ID:** com.deepchess.deepchess - **Data Window:** Analysis based on signals collected up to 2026-05-20 - **Short Description:** Strong Chess Program. 21 levels are available from beginner to Grandmaster. ## Executive Snapshot Deep Chess is a board game application that provides a chess engine with 21 difficulty levels ranging from beginner to Grandmaster. It supports full rule implementation, including stalemate and repetition, and allows users to analyze games or set up custom board positions. ## App DNA (Features & Intent) - **[Standard] Difficulty Scaling:** Offers 21 distinct levels of play to accommodate both novice learners and advanced Grandmaster-level opponents. - **[Standard] Game Analysis and Setup:** Allows users to set up specific board positions for practice and provides tools for game analysis. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Rule Compliance:** Automatically enforces official chess rules, including draw conditions like stalemate, insufficient material, and the fifty-move rule. - **[Standard] Interactive Interface:** Features a touch-based move system that highlights all available legal moves for a selected piece. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Monetization Strategy - **Model:** Free - **Price:** Android: $4.99 ## App Momentum (Maintenance) {#momentum} Last updated 250d ago. 5 versions tracked. > **Cadence:** 5 total versions · 0 majors in last 6 months · 250 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Deep Chess-Chess Partner is an established board app that is completely free. With a 4.62/5 rating from 5.2K reviews, it shows polarized user reception. > **Bottom Line:** Deep Chess is a functional, engine-focused chess app that prioritizes core gameplay and rule accuracy over advanced UI features. **Best for:** Chess players of all skill levels, from beginners seeking to improve focus to experienced players looking for high-level competition. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.62/5 | | Total Reviews | 5.2K | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Deep Chess-Chess Partner** (this app) | 4.62/5 | N/A | Lachezar Balgariev | | [Italian checkers](https://marlvel.ai/apps/com-jupiter-italiancheckers) | 4.1/5 | N/A | Alexandr Firsov | | [Spion – Offline Partyspiel](https://marlvel.ai/apps/spion-offline-partyspiel) | N/A/5 | N/A | JoJoo | | [Jigmatch - Solitaire Puzzle](https://marlvel.ai/apps/jigmatch-solitaire-puzzle) | 4.9/5 | N/A | Metajoy | | [4 Baviux in a row](https://marlvel.ai/apps/4-baviux-in-a-row) | 4.6/5 | N/A | Baviux | | [Ludo Quick: Dice Board Games](https://marlvel.ai/apps/ludo-quick-dice-board-games) | N/A/5 | N/A | Dreamland Games Inc. | ## Company Profile - **Developer:** Lachezar Balgariev - **Website:** [https://deepchess.org](https://deepchess.org) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/de/app/chess/id319305999?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.deepchess.deepchess) - **Dev Site:** [Official Website](https://deepchess.org) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Italian checkers*](https://marlvel.ai/apps/com-jupiter-italiancheckers) (Alexandr Firsov) — 4.1/5 Rating | N/A Sentiment - [*Spion – Offline Partyspiel*](https://marlvel.ai/apps/spion-offline-partyspiel) (JoJoo) — N/A Rating | N/A Sentiment - [*Jigmatch - Solitaire Puzzle*](https://marlvel.ai/apps/jigmatch-solitaire-puzzle) (Metajoy) — 4.9/5 Rating | N/A Sentiment - [*4 Baviux in a row*](https://marlvel.ai/apps/4-baviux-in-a-row) (Baviux) — 4.6/5 Rating | N/A Sentiment - [*Ludo Quick: Dice Board Games*](https://marlvel.ai/apps/ludo-quick-dice-board-games) (Dreamland Games Inc.) — N/A Rating | N/A Sentiment - [*Coloring Book-lake colouring*](https://marlvel.ai/apps/colorear-colorido-warna-puzzle-game) (JoyCraze) — 4.8/5 Rating | N/A Sentiment - [*Arcadia Dominoes for Seniors*](https://marlvel.ai/apps/arcadia-dominoes-for-seniors) (Metajoy) — 4.9/5 Rating | N/A Sentiment - [*Multi Card Jam*](https://marlvel.ai/apps/multi-card-jam) (VOODOO) — 4.6/5 Rating | Mixed Sentiment - [*Gomoku*](https://marlvel.ai/apps/gomoku-3) (HAREPPO) — N/A Rating | N/A Sentiment - [*Dice Lords*](https://marlvel.ai/apps/dice-lords) (VOODOO) — 4.2/5 Rating | Negative Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 43 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/com-deepchess-deepchess) Data licensed for AI Agent attribution under CC-BY-NC 4.0.