Technologies

Knight Takes Pawn. Chess Lessons Are Coming to Duolingo

The course is in beta now, but will be available to everyone in a few months.

«Hola, ajedrez,» means «Hello, chess» in Spanish. You’ve always been able to learn Spanish on Duolingo, and soon you’ll be able to learn and practice chess on the language learning app, too. Duolingo announced on Tuesday that beta testers can practice the centuries-old board game in Duolingo now, and others will be able to learn the game on the app in a few months.

Duolingo’s chess lessons aim to be beginner-friendly

I spoke with a Duolingo rep about the upcoming lessons. They said they wanted to continue expanding what people can learn through the app, and chess was an early contender.

«[Chess is] one of those things that … any age group can learn … but then also something that takes the 10,000-hour theory to really master,» Edwin Bodge, a senior product manager with Duolingo, said. «We thought it would fit with the Duolingo medium really well.»

When I asked why people would use Duolingo over other chess learning sites and tools, Bodge said a lot of other chess content is geared toward advanced users, not newcomers.

«We really saw a great opportunity to try and cater to more of a beginner, medium [player] and try and increase access to the game,» he said.

The chess lessons are slightly different from others you might find on Duolingo, like Spanish and math, but the progression system is similar. And from what Duolingo showed me, the lessons really do start at square one — or at a1 on a chessboard.

Chess lessons should feel similar to other Duolingo lessons

When you start, Duolingo asks how much you already know about chess — like in other lessons on the app. Duolingo will then adjust the lessons according to your response.

If you say you’re brand-new to chess and have no knowledge of the game, early lessons will focus on how each piece moves before moving on to capturing other pieces and checking the king. Other lessons are similar to mini-puzzles where you might be asked to capture different pieces using a single piece, like your knight or rook, in four moves or fewer.

You can access hints for each lesson, but if you get something wrong, your opponent will react to show you you’ve left a piece open for capture, like in a real match. And if you keep getting something incorrect, Duolingo will show you what to do.

«If you get it wrong multiple times, eventually we’ll show you an arrow that shows you exactly where to move,» Sammi Siegel, a software engineer with Duolingo, said.

If you are subscribed to Duolingo Max and make a mistake in a language lesson, the app can explain the mistake — and what the right solution is — with a feature called Explain My Answer. However, that feature won’t be available with the chess lessons for now. It’s not always easy to explain why something is right or wrong in chess because there are so many millions of different moves.

«We want to get better at fuller explanations,» Siegel said. «There is some mix of AI and model training that we’re hoping to use to better explain why a certain move is wrong.»

Because there are so many moves in chess, it’s possible to make moves that could be correct but aren’t the best options. In such instances, Duolingo will show a banner that lets you know that a move isn’t wrong but isn’t necessarily the best move.

Duolingo also said each section represents a range on the Elo rating system — the method by which a chess player’s skills are calculated. As you progress, your lessons will be tougher and more challenging. This is similar to the CEFR language proficiency levels attached to the different language sections in the app.

You’ll also have the opportunity to have «mini-matches» or full-on games against Duolingo’s chess coach, Oscar. These matches will scale in difficulty to challenge you as well, so you aren’t facing a grandmaster-level chess player after your first week of playing the game. But that doesn’t mean you can slack off and play sloppily. If you make a mistake, like leaving your queen open to capture, Oscar will take advantage and leave you scrambling to recover.

While playing against Oscar is good practice, you won’t be able to face off against other players when these chess lessons launch. But Duolingo said matches against other people are something they are looking into, so you might be able to play against a friend over the app in the future.

«One of the big reasons why we’re doing this is we think we can get a whole generation of people interested in chess,» Bodge said.

Duolingo’s chess lessons are in beta now and will begin rolling out on iOS in English around mid-May. Duolingo said it is working to bring these lessons to Android devices and more languages in the coming months.

For more on Duolingo, here’s how well the free version prepared me for a trip to Italy and our review of the language learning app. You can also check out our best language learning apps.

Technologies

These Colorful Soundcore P30i ANC Wireless Earbuds Cost Just $30 Right Now

This deal proves you can get top-tier wireless earbud features at an entry-level price point.

When it comes time to shop for new wireless earbuds, the options can be mind-boggling. New models are arriving daily, and the prices can often be prohibitive, to say the least. But that’s starting to change. These days, you can get some great features at a price that’s hard to believe. Right now, that price is even less than usual — the Soundcore P30i wireless earbuds are now just $30 rather than the usual $50.

This is quite the wireless earbuds deal, but it’s unlikely to remain available long. Amazon says it’s a «limited-time deal,» meaning it could end at any time and without warning, so you do need to consider ordering your new ANC earbuds before it’s too late.

Hey, did you know? CNET Deals texts are free, easy and save you money.

Soundcore’s P30i wireless earbuds are available in no fewer than five different colors, so you can choose the one that best fits your style. We’re big fans of the lovely blue finish, but it’s your money and your choice.

Color aside, you’ll always get the same 45-hour playtime per charge and up to 42 decibels of advanced active noise cancellation. The technology blocks unwanted noise so you can better hear your content — perfect for busy offices and noisy commutes.

Your new earbuds are IP54-rated, so they can be used at the gym and in the rain without issue, and the two-in-one charging case can even be used as a handy phone stand as well.

Why this deal matters

We’re big fans of wireless earbuds because they can make it easier to listen to music, podcasts and audiobooks when you might otherwise not be able to. They’re great for hands-free calls as well, and at this price, we think now is the time you should consider ditching those old wired earbuds that came with your phone 10 years ago.

Technologies

Google’s New Nudity Warnings in Messages Will Warn You of Incoming Explicit Images

Google said the process happens entirely on device, and that it does not have access to any image contents.

Google is beginning to roll out sensitive content warnings designed to give Google Messages users more control over viewing and sharing images that may contain nudity. The safety feature, which was announced last year, will automatically blur images suspected of containing nudity before they’re viewed.

You’ll see a «speed bump» notification, where you have to stop and choose an option before opening a message, including learning why explicit images can be harmful, getting the chance to block the number immediately, getting the option to click Back or choosing the ability to view the image. It will also remind you of the potential risks of sharing explicit content and help prevent accidental sends.

Google said this process happens entirely on your phone to maintain privacy and ensure end-to-end encrypted messages remain accessible only to the sender and recipient. The company also clarified that it does not have access to image contents, will not know whether nudity actually has been detected and does not send identifiable data to its servers.

In a post on its website, the company acknowledged that the feature «isn’t perfect,» noting: «It may occasionally detect images that don’t contain nudity or not detect images that contain nudity.»

The feature is opt-in for adults via Android settings and enabled by default (opt-out) for users under 18. It will roll out to Android 9 and above, including Android Go devices, with Google Messages.

Technologies

Find Out an Airbnb’s Price Before You Book, Even the Sneaky Fees

Say goodbye to surprise cleaning charges as Airbnb complies with an FTC rule requiring full price disclosure.

You’ll now be able to see the full cost of your Airbnb as you browse, including any sneaky cleaning and service fees. The short-term rental company announced it now automatically shows the total cost of a rental before taxes.

The change comes ahead of a US Federal Trade Commission rule banning hidden fees, which is set to go into effect on May 12. Hotels and booking sites like Expedia will also be subject to the new rule, which called out «bait-and-switch pricing» for mandatory charges like resort fees.

Airbnb users in the US could turn on the «total price display» option manually for the past two years, but now you’ll see the full price by default.

«With the global rollout of total price display, we’re making it easier for guests to better understand the price they’ll pay, and for hosts to succeed in a more transparent marketplace,» Airbnb said in the press release. The company declined the opportunity to comment further.

Airbnb has faced criticism over the years for advertising one price, then tacking on extra fees for cleaning and more during the checkout process. Transparent pricing allows you to compare prices more easily, so you don’t get the unpleasant surprise that your $150 deal suddenly increased to $225 because of «host fees.»

The company also announced it’s adding tools to uncover more discounts, like adding extra nights to reduce the total cost of a stay.

If you’re planning now for summer travel, we have tips to help you save on the rest of your trip, too, including the best time to book flights and how to use AI to save for a vacation.

«One of our main tips is travel on Tuesdays/Wednesdays. Those days tend to be cheaper for flights and hotels versus weekends,» Aixa Diaz, a media relations spokesperson for AAA, said in an email.