Alexandra Kosteniuk is the Chess Queen®

Grandmaster Alexandra Kosteniuk, 12th women’s world chess champion, with registered trademark
CHESS QUEEN® since December 25, 2007, invites her followers to follow her on these social sites:

• https://www.facebook.com/chessqueen/
• https://www.instagram.com/chessqueen/
• https://x.com/chessqueen
• https://www.youtube.com/chessqueen
• https://www.twitch.tv/chessqueen

More information on https://kosteniuk.com

Trademark Warning

CHESS QUEEN® is a registered trademark owned exclusively by Alexandra Kosteniuk.
The use of the designation “Chess Queen” to refer to any other individual or entity in the chess world is strictly prohibited.

Any unauthorized use may be considered trademark infringement and unfair competition, and may expose the user to legal consequences under applicable laws.