Pulsar Chess Engine vs ChezBot

The Pulsar Chess Engine plays Chess and six variants all with multiple levels. The variants are Chess960, Crazyhouse, Loser's, Atomic, Three Checks and Giveaway. Rules included in-app. In addition, there is also a review mode to look at the user's log file with analysis available for non variants. 10 game collections of classic and modern master games are included to look at including Kasparov, Fischer, Carlsen, Capablanca and Morphy 1858 collections. These collections and the log file are searchable. Pulsar values mobility and active positions. In app there is an article with more on its playing style and how to train against it. With the variants, each has its own style. Chess960, Three Checks and Crazyhouse are the more chess like variants and adoptable to learn to play for anyone with interest. The rules of all games are in app. Pulsar has levels of play from beginner too advanced. Games with a time control are the hardest though Pulsar doesn't call the player's time. The time is more to handicap Pulsar's strength, but users will have a clock and can see if it's gone negative if they want to play the time control. The game button - configure game menu item, lets the user control the variant and difficulty. It defaults to Chess at Easy(lowest level) but remembers the current settings when the App restarts. There are choices of pieces and board color schemes. The Pulsar program was originally developed by me for computers starting in 1998 and came to mobile for the first time in 2014. Pulsar's board is accessible to the blind using Voice Over, a screen reader. Tap on a square and it will say whats on it and double tap to move or choose from three move methods. A screen reader can normally read anything with text like a button, but a board is a collection of images. To make it accessible, text must be returned to Voice Over when a tap is in the area of a square. Pulsar began as a chess program and later learned variants. It ran extensively on two servers for many years both at chess and variants. The ratings on the board reflect strength I saw in rated play on handicapped bots. They are not 100% exact but generalizations I made from the various bots I ran at different settings. If in the new game selector, Play vs. Computer is unchecked the user can move for both sides. This is to allow two people at same location to use the App as a board for a game and have the app enforce move legality and results for whatever variant is selected.

ChezBot is your AI-powered chess coach - learn, practice, and analyze chess anywhere. Whether you are a complete beginner or an advanced player, ChezBot guides you from basic principles to grandmaster-level tactics. WHAT YOU GET - Step-by-step chess lessons: openings, middlegame plans, tactics, and endgames - Hand-picked puzzles that sharpen pattern recognition and calculation - AI game analysis: review any game move-by-move with accuracy scores and better-move suggestions - Import games from PGN, Lichess, and Chess.com for instant analysis - Play against an adaptive AI that matches your skill level - Track streaks, progress, and accuracy over time WHY CHEZBOT - Bite-sized daily lessons designed for focused practice - Clean, distraction-free board optimized for iPhone and iPad - Works on-the-go, no login required to start learning SUBSCRIPTION DETAILS ChezBot offers optional monthly and annual auto-renewable subscriptions that unlock: - Full access to all lessons, puzzles, and advanced analysis - Ad-free experience - Priority updates and new content - Prices vary by region and are shown on the subscription screen before purchase. - Payment is charged to your Apple ID account upon confirmation of purchase. - Subscriptions auto-renew unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account is charged for renewal within 24 hours prior to the end of the current period. - You can manage subscriptions and turn off auto-renewal in your Apple ID Account Settings after purchase. - Any unused portion of a free trial, if offered, is forfeited when a subscription is purchased. Privacy Policy: https://gekigastudio.net/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions or feedback? Visit https://gekigastudio.net/