Dev tools · alternatives · 2026
24 alternatives to Blunderchess.net – blunder for your opponent every five moves
blunderchess.net is an open source, peer-to-peer chess app where every five moves, players each get to make one blunder-move for their opponent
Blunderchess.net is an open source, peer-to-peer chess application where players alternate making moves for themselves and their opponent. Every five moves, each player gets to make one "blunder-move" on behalf of… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1CA
2021 · chrisbutner.github.io · its alternatives →
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Hi HN! I'm the developer of rdx, a mildly popular ad-free, privacy and user friendly Reddit client. This time, I made something for a very specific use case: solving chess puzzles with no internet. Why? Well, my Wi-Fi is terrible in the bathroom—and that's where I do some of my best thinking. I tried printing out “mate in X” puzzles to solve offline, but they weren’t fun without interaction. So I built OffChess. OffChess is an iPhone/Android app that contains over 100,000 chess puzzles, fully offline and completely ad-free. You can solve puzzles by category (Mate in…
2025 · offchess.com · its alternatives →
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Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
2011 · multiplayerchess.com · its alternatives →
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Halfchess▲69Learn to be a better Chess player, playable in your browser
2017 · halfchess.com · its alternatives →
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- 6WU
Chess openings visualized from over 800 million Lichess games, 2 million tournament games and 1 million chess engine games.
2019 · chessroots.com · its alternatives →
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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 :)
2025 · abstractboardgames.com · its alternatives →
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Spicy Chess▲76Hello! I created SpicyChess(https://spicychess.com) because I wanted a tactics training app that would have the following features: - Spaced Repetition. - Countdown time to simulate blitz Chess where you have to find the best move quickly. - The ability to save puzzles for later review. I'd love to hear any feedback that you may have !
2023 · spicychess.com · its alternatives →
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Chess Twist▲29I continue my experiment of transposing classic games onto an irregular grid. I've previously released variants of minesweeper and checkers. And now I'd like to share my variant of Chess. Chess can be a pretty punishing game, but I thought this was nevertheless a way to make it even more challenging by making it trickier to anticipate your opponent, even though both players still have the same information. From the playtests I've done, that challenge is pretty compelling. It also seems to be more fun at 2 people, where both players keep surprising one another.
2024 · polyreplay.com · its alternatives →
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Guess AI Engine Tournament Position, Fun Stury Tool. Play Chess Without Moving Pieces. Crazy Chess is a Variant of Random Fisher and Really Bad Chess. Because of the rearranged pieces, players cannot use typical chess opening moves. study tool to understand chess, and learning how to read the board.
2017 · ba.net · its alternatives →
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Chess puzzles based on your blunders
2025 · learnfromyourblunders.com · its alternatives →
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BreakBase.com. Play your favorite games, with anyone you
2012 · breakbase.com · its alternatives →
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Half chess▲76A casual chess game where games only last 5 minutes
2020 · apps.apple.com · its alternatives →
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Free chess analyzer to find blunders and master your game
Jan 2026 · chessmoveexpert.com · its alternatives →
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Identify patterns in your mistakes to get better at chess
Jul 2026 · e4coach.com · its alternatives →
- 18RRetichess▲45
2014 · retichess.com · its alternatives →
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Chessie▲18Turn your chess mistake & blunders into puzzles instantly
Jul 2026 · chessie.nxgntools.com · its alternatives →
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- 21OC
My personal project: https://github.com/leonidasdeim/chasse Goal was to build session based chessboard game without any rules - to play just like oldschool over the board. Just create new board and share link with a friend. I would appreciate any feedback and github star. Thanks!
2023 · chasse.fun · its alternatives →
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Chess improvement personalised to YOUR specific mistakes
Apr 2026 · chessforge.org · its alternatives →
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Don't Blunder, a chess middlegame trainer
Oct 2025 · dontblunder.com · its alternatives →
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Find your chess weaknesses across thousands of games
Jul 2026 · auditchess.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →