Chess by Vintolo Ltd

Chess is #1 popular game in the world
Chess is #1 popular game in the world. According to FIDE, about 600 million people play chess and it is the most widespread game on the planet.

Chess on the App Store

Chess - Apps on Google Play

Chess - Apps on Google Play

Chess App Price Intelligence by Qonversion

Chess, puzzles 12 - win in 2 moves

Chess - Play and Learn - Apps on Google Play

Chess by Vintolo Ltd

Chess - Apps on Google Play

Instant Chess by InstantChess Ltd

Chess Pieces of the 1933 Botvinnik-Flohr Match: An Ongoing Enigma

Chess

So, this appeared as a 2600 rating puzzle on chess.com : r/chess

Vintolo Games

Chess by Vintolo Ltd

Sigfrid - the Mythological King of the Nibelungs People: Extra Luxu