Screenshots

Description

The Pulsar Chess Engine plays Chess with multiple levels and six Chess variants: Chess960, Crazyhouse, Loser's Chess, Atomic, Three Checks and Giveaway(also known as Suicide Chess). The first few years of its development it only played chess, but over time I taught it the variants it knows. In its chess play it values mobility and active positions over just material(though its play is sound for whatever level is chosen in terms of standard material play) and with the variants, each has its own style. Chess960, Three Checks and Crazyhouse are the more chess like variants that use more chess skill and adoptable to learn to play for anyone with chess interest. The rules of all games are in app.

All games played that end with a result or resignation are logged. Users can open their log file in App on the game menu. If the game is a chess game, Crafty engine analysis is available.

Pulsar has levels of play from beginner too advanced and includes the rules of its games in app. 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 - new 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 some choices of chess pieces and board color schemes. The Pulsar Chess program was originally developed by me for computers starting in 1998 and came to mobile for the first time in 2014. The original engine work had stopped in 2009 at that time.

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.

Pulsar began as a chess program and later learned variants. It ran extensively on two chess 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, such as a normal Chess game or a Variant.

What’s New

Version 1.76

Fix for a rare crash with the accessibility code
Issue where if the last board was a chess 960 shuffle board and user went to open non chess960 PGN from log file it used last shuffle board

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

Some Book Guy ,

Just don't get fooled

This is only an app to play against. You cannot challenge another player, like for example "chess with friends". Who wants to play a computer all the time?

On the up side FINALLY there is an app for suicide chess and atomic chess!

Snoozalotapus ,

Great app. Exactly what I hoped existed now

I didn't think I would find an app that could play crazyhouse, much less beat me. This is exactly what I was looking for. Great app. Now I don't have to bore myself playin regular chess on my cell phone!

Davidyom10 ,

Awesome sparring partner

Im a regular chess player approx 1700 uscf and I find pulsars style of play on the lower levels quit amusing and challenging. Its really a great training tool for beginners + its free.

The cons: a few bug here and there but if you e-mail the developer he is quick to respond and fixes up the issues.

I gave it 5 stars because I find the app highly addicting.

-David

Information

Seller
Michael Adams
Size
10.3 MB
Category
Games
Compatibility

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English

Age Rating
Rated 4+
Copyright
© 2014-2019 Michael Ronald Adams
Price
Free

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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