Terms of Service

1. Agreement to these Terms

1.1. These Terms of Service (“Terms”) form a binding agreement between you (“User”) and the operator of the ChessTask service available at https://chesstask.org (the “Provider”).

1.2. By creating an account and accepting these Terms (and the Privacy Policy) during registration, you agree to be bound by them. If you do not agree, do not use the Service.

2. The Service

2.1. ChessTask provides online tools for organizing chess trainings, assignments, clubs, and related features (the “Service”).

2.2. The Service is provided on an “as is” and “as available” basis. The Provider may modify features, interfaces, or access conditions; material changes to these Terms will be reflected on this page.

3. Accounts and acceptable use

3.1. You must provide accurate registration information and keep your email address verified where required.

3.2. You are responsible for safeguarding your credentials and for activity under your account.

3.3. You may not use the Service for unlawful purposes, to infringe others’ rights, to distribute malware, or to attempt unauthorized access or disruption.

4. Your content and feedback

4.1. You retain rights to content you submit (for example training titles or club materials you create), and grant the Provider a limited license to host and process it solely to operate the Service.

4.2. Feedback you provide about the Service may be used to improve the product without obligation to you.

5. Privacy

5.1. Personal data is processed as described in the Privacy Policy on chesstask.org. By using the Service you acknowledge that policy.

6. Disclaimers and limitation of liability

6.1. The Provider does not warrant uninterrupted or error-free operation, and is not liable for outages or data loss outside its reasonable control, or for learning outcomes from using the Service.

6.2. To the maximum extent permitted by applicable law, the Provider’s aggregate liability arising from the Service is limited to the amount you paid the Provider for the Service in the three months before the claim (or zero if the Service was free).

6.3. Nothing in these Terms excludes liability that cannot be limited under mandatory law.

7. Suspension and termination

7.1. The Provider may suspend or terminate access if you materially breach these Terms or create a security risk.

7.2. You may stop using the Service at any time. Provisions that by nature should survive (including liability limits and governing law) will survive termination.

8. Governing law

8.1. These Terms are governed by the laws of the Russian Federation, without regard to conflict-of-law rules that would require another jurisdiction’s law.

8.2. Courts at the Provider’s place of business have jurisdiction, except where mandatory consumer protections in your country of residence require otherwise.

9. Contact

Questions about these Terms: