VAR in chess

VAR, a video assistant referee, is used in football, hockey, tennis, and volleyball.
And now in chess too!

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FIDE

July 3, 2023, FIDE announced the use of idChess VAR in tournaments to resolve controversial moments in the game

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VAR helps arbiters

  • checkTrack controversial
    moments
  • checkMake informed
    decisions
  • checkMake your tournaments technologically advanced and convenient

How it works

VAR

Controversial moment arises

A player asked the arbiter to record a rule violation, but the arbiter missed the moment of the violation. What decision should the arbiter make?

Decision
making

Having reviewed the episode using VAR, the arbiter makes a final decision and resumes broadcasting the game

VAR replays and recommendations

If the arbiter missed the violation, he can watch this episode in the video recorded by VAR, as well as a recording of the moves

What you need to use
idChess VAR

Tournament broadcasts available to everyone

Phone

Any phone with required characteristics
is suitable

  • 64 GB or more

    Built-in
    memory

  • 4 GB or more

    RAM

  • Android 7+

    Android version

  • iOS 12+

    iOS version

idChess subscription

Subscription allows you to
organize tournaments,
analyze games and much more

Go to Store

Tripod

You can use any tripod or
buy it from us. We offer a great
tripod set with a subscription

Go to Store

Do you want to use VAR?

Leave a request
phone

How to use VAR
in tournaments

For arbiters

Tap VAR Video Recording
on the recording screen

1

Allow
access to
camera and
microphone

2

Connect to the tournament
and start broadcasting
the game

3

In a controversial situation,
click on Pause the recording
then Game replay

4

Make a decision after watching the game replay

5

After making a
decision,
close the video
or electronic
notation and
continue
recording

6

Which phone can I use?

Recommendations for phones
to use VAR

  • 4000 mAh or higher

    Battery capacity

  • 4 GB or more

    RAM

  • 10 megapixels or more

    Camera

  • 64 GB or more

    Built-in memory

  • 8 cores or more

    Processor

  • 7 or higher

    Android OS

  • 12 or higher

    iOS OS

Tournaments with VAR

Tournaments with idChess are held in Azerbaijan
Tournaments with idChess are held in Azerbaijan
Games with broadcast and VAR idChess were held in Iraq
Games with broadcast and VAR idChess were held in Iraq
Asian Championship among schoolchildren in Uzbekistan
Asian Championship among schoolchildren in Uzbekistan
West Asian Championship in Kyrgyzstan
West Asian Championship in Kyrgyzstan
U. Cholponbaev Memorial in Kyrgyzstan
U. Cholponbaev Memorial in Kyrgyzstan
PCU Tournaments
PCU Tournaments
International chess festival Issykkul Open 2023 in Kyrgyzstan
International chess festival Issykkul Open 2023 in Kyrgyzstan
Show more
FIDE on the implementation of VAR

FIDE on the implementation of VAR

On July 3, the International Chess Federation officially announced the use of idChess VAR in tournaments.

The use of idChess for broadcasting games has been previously approved by FIDE.

"I used VAR for monitoring games during the WR Masters 2024. Having such a VAR system is incredibly helpful and necessary for Arbiters, especially for Armageddon games. It added a new level of accuracy to decision-making during intense moments. With further development, ID Chess could become an essential tool for Arbiters around the world."

Shohreh Bayat
flag

Shohreh Bayat

International Arbiter, Chief Arbiter of WR Chess Masters C

"It is very important and necessary to broadcast chess games, because both tournaments and exhibitions can be of different levels: sometimes you get a lot of beautiful combinations, and then you can analyze or publish them. Previously, chess players had some kind of exceptional memory, they remembered all their games and exhibitions, but I'm not like that, so this technology helps me a lot. It is especially useful for children: when the halls are large, parents are never allowed in and here everything is visible on the screen. I think this technology has a great future."

Viorel Bologan
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Viorel Bologan

Grandmaster, FIDE Executive Director

"Impressed with idChess in our training sessions! VAR feature adds a new level of fairness, enhancing the learning experience for our players. Highly recommended!"

Mussallam Al Wadhahi
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Mussallam Al Wadhahi

Member in Oman Chess Federation

"The system provided to us by the idChess team was installed at our tournament in several categories: under the age of 7, 9 and 11. It performed well: when there were many difficulties, especially in the category under the age of 7, we watched the video, if everything was confirmed, the game was continued, if not – we issued a warning. The idChess system provided precious assistance in resolving contentious issues, the system saved arbiters in many situations. I think we will use it in the future, as it is really very useful."

Zhohangir Kamalov
flag

Zhohangir Kamalov

International arbiter, chief arbiter of Asian

"Used idChess and VAR in big tournaments – the VAR feature is a game-changer! Enhanced the integrity of matches and fair playing in the Coahuila State Open Chess Championship and the COLAM Cup. A must-have for chess events!"

Eduardo Aguilar
flag

Eduardo Aguilar

Mexican Arbiter – Academy Construajedrez

"Impressed after using idChess in my academy, very useful for analysis games in training sessions! The VAR was tested and used in friendly tournament and it's so efficient for avoiding cheating and helping arbiters."

Ebrahim Bodnani
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Ebrahim Bodnani

Owner of Laayoune City Chess Club – Morocco

"I often play in tournaments, and it is important to me that at any moment I can analyze the games played, and thanks to idChess, they are always at hand. idChess provides high accuracy in recognition, which allows me to focus on the game itself and not waste time writing down the moves. All games are stored directly in the app, and you can download and share them in a convenient format. I also like to play by the rules, and idChess VAR, the video assistant referee, helps me with this. If, in a controversial situation, the arbiter misses a violation, he can review this episode using VAR technology and make a final decision. This makes the decision-making process easier and more transparent for both arbiters and players. I recommend the idChess platform because it makes chess a technologically advanced and fair sport."

Nodirbek Yakubboev
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Nodirbek Yakubboev

Grandmaster, Uzbekistan

"idChess breaks new ground in chess technology! The app's efficiency delivers a fresh experience. VAR was put to the test in local tournaments, proving its value in enhancing fair play. "

Abdullah Albaiz
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Abdullah Albaiz

Pawntakes Chess Club, Saudi Arabia

"Thanks to idChess, we were able to organize the broadcasting of the games and use VAR technology at the tournament for the first time in Bulgaria. This experience was very helpful. I hope that large chess competitions will also be held with VAR in the future. I would recommend the idChess platform for other organizers."

Plamen Stefanov
flag

Plamen Stefanov

International Arbiter, Bulgaria

"I used VAR for monitoring games during the WR Masters 2024. Having such a VAR system is incredibly helpful and necessary for Arbiters, especially for Armageddon games. It added a new level of accuracy to decision-making during intense moments. With further development, ID Chess could become an essential tool for Arbiters around the world."

Shohreh Bayat
flag

Shohreh Bayat

International Arbiter, Chief Arbiter of WR Chess Masters C

"It is very important and necessary to broadcast chess games, because both tournaments and exhibitions can be of different levels: sometimes you get a lot of beautiful combinations, and then you can analyze or publish them. Previously, chess players had some kind of exceptional memory, they remembered all their games and exhibitions, but I'm not like that, so this technology helps me a lot. It is especially useful for children: when the halls are large, parents are never allowed in and here everything is visible on the screen. I think this technology has a great future."

Viorel Bologan
flag

Viorel Bologan

Grandmaster, FIDE Executive Director

"Impressed with idChess in our training sessions! VAR feature adds a new level of fairness, enhancing the learning experience for our players. Highly recommended!"

Mussallam Al Wadhahi
flag

Mussallam Al Wadhahi

Member in Oman Chess Federation

"The system provided to us by the idChess team was installed at our tournament in several categories: under the age of 7, 9 and 11. It performed well: when there were many difficulties, especially in the category under the age of 7, we watched the video, if everything was confirmed, the game was continued, if not – we issued a warning. The idChess system provided precious assistance in resolving contentious issues, the system saved arbiters in many situations. I think we will use it in the future, as it is really very useful."

Zhohangir Kamalov
flag

Zhohangir Kamalov

International arbiter, chief arbiter of Asian

"Used idChess and VAR in big tournaments – the VAR feature is a game-changer! Enhanced the integrity of matches and fair playing in the Coahuila State Open Chess Championship and the COLAM Cup. A must-have for chess events!"

Eduardo Aguilar
flag

Eduardo Aguilar

Mexican Arbiter – Academy Construajedrez

Getting access

Use idChess VAR in your tournaments

  • Track controversial moments in the game
  • Make informed decisions
  • Make tournaments technologically advanced and convenient
tournament