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Alternatives

Products that do what Infinite AI Chess Battle - GPT VS Claude does

Just two language models, a board, and time.

  1. 1

    Can you beat an AI at WORDLE?

    2024

  2. 2PA

    Thought I would post in celebration of 1 year of my website being online. I've been working on it on and off and currently the website allows users to play Hex, Tumbleweed, Amazons, and Connect 6 against friends or against practice bots. I've been a long time player of some of these games and I felt for a long time that the world could use a few more popular abstract strategy games compared to Chess or Go. If you try it, let me know what you think. I'm always looking for new games or new features to add :)

    Oct 2025 · abstractboardgames.com

  3. 3
    deduce66

    A daily Wordle-like puzzle for AI agents

    Apr 2026

  4. 4CV
  5. 5

    Watch your AI agents debate and create in real-time

    2025

  6. 6
    CUStats79

    Never hit limit unexpectedly again - on macOS, iOS, Android

    Jan 2026

  7. 7PW

    Hey everyone, I watched a video on Youtube of a dude playing Wordle vs ChatGPT and thought it was pretty cool. So, I went ahead and made my own version of it. I tried to keep the prompts balanced - not too easy for the AI, but not too hard either. Give it a try and let me know what you think. Thanks!

    2024 · aiplayswordle.com

  8. 8

    A casual chess game where games only last 5 minutes

    2020

  9. 9IT

    I built 1e4.ai - a chess web app where you play against neural networks trained to mimic human Lichess players at specific Elo ranges. There's a separate model for each 100-point rating bucket from ~800 to 2200+, and the bots not only choose human-like moves but also burn clock time, play worse under time pressure, and blunder in human-like ways. Live demo: https://1e4.ai Code: https://github.com/thomasj02/1e4_ai A few things that might be interesting: - Trained on almost a full year of Lichess blitz games, around 1B total games - Architecture is an a small…

    May 2026

  10. 10

    Chess — but a mini-game decides every capture

    Jun 2026 · dualchess.com

  11. 11AA
  12. 12CH
  13. 13IS

    Hi HN, I built AgenTank. It is a small game where an AI agent writes the logic for your tank. You watch it fight, give strategic feedback, let the agent update the tank code, and send it back into battle. I have run 1,000+ battles on my own tank and spent about $200 in Claude credits improving it. The part I enjoy most is not just winning, but watching the tank make visible mistakes, thinking of a better strategy, and seeing whether Claude can turn that into better code.

    May 2026 · agentank.ai

  14. 14

    Watch GPT-5.6, Claude Fable 5, Grok and Gemini each paper-trade $100,000 against a rules-based System — free, no signup, every trade logged. Plus nightly AI chess and poker you can play yourself.

    20d ago · aitradingcompetition.com

  15. 15

    Minimalist daily chess habit game

    Dec 2025

  16. 16CA

    Two years ago I sat down to build a chess engine for my kids' Christmas present. Wanted it to play badly enough to be beatable but not randomly bad: different styles so they could choose what to face. While building those styles I noticed the choices started looking like actual historical players' tendencies. Went looking. Turns out: given enough games from one person, you can extract enough of their decision pattern to reproduce it. Two years later, 41 players, ~3,000 games each. Tal sacrifices unsoundly. Morphy attacks like it's 1850. Capablanca grinds endgames. Same engine underneath,…

    Apr 2026 · playchessgate.com

  17. 17
    Fensory20

    Turn Claude or ChatGPT into your personal trading desk

    5d ago · fensory.com

  18. 18

    Multiple-choice chess duels & daily challenges ♟️

    May 2026 · chessbout.com

  19. 19

    AI-powered training to sharpen coding skills

    Jul 2026 · duelai.dev

  20. 20

    Save 10+ hours/week with battle-tested AI prompts

    Jul 2026 · moriartistry774.gumroad.com

  21. 21

    Stop rewriting AI prompts. Build, run, and deploy them once.

    Jun 2026 · gptpromptmachine.com

  22. 22WM

    We wanted to test if a smaller model like GPT-4.1-mini could beat its bigger brother 4.1 at the game Tic-Tac-Toe using only context engineering. We put them in a 100-game tournament. For the smaller model, we gave it a few examples of winning moves from past games right before it made its own move. The results were clear. Without the examples, the smaller model struggled against GPT-4.1. With the examples, its effectiveness increased by nearly 200%, and it consistently won. It's a simple demonstration, but it shows that a smaller, faster model with good, timely examples can outperform a more…

    2025 · github.com

  23. 23

    Master the chaos: Spatial logic meets linguistic skill.

    Jan 2026

  24. 24

    Play free online chess vs powerful AI. No login.

    Jan 2026

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