Hi,
Native Arabic speaker here, with long years of experience in writing, translation, and research.
I will be more than happy to collaborate on your chess app project, (Arabic/English, and vice versa).
Highly skilled, professional and timely. You can be rest assured that the translated material will be of the highest quality.
To top it all, I am a chess lover since I was a little kid :).
Regarding your puzzle, Queen to take pawn h7 (check), then King to g2.
I will be more than happy to translate a any sample you chose, for free, so you can evaluate the quality of the work.
I usually charge between $20 to $25 per page (page is usually between 250 and 300 word).
Please feel free to contact me anytime,
Thanking you for your time and attention,
Kind regards,
Talal