May one play chess on Shabbos?

May one play chess on Shabbos? Letter of the law:[1] It is permitted to play a game using [pre-designated[2]] bones[3] so long as one is not doing so for gambling purposes. [Some[4] explain that this bone game refers to chess. Others[5] explain this to refer to “five stones” or “Kugalach”. […]

Drinking during Davening if thirsty

Drinking during Davening:[1] Once one has begun Baruch Sheamar, it is forbidden to drink until after Shemoneh Esrei [and Tachanun[2]].[3] This prohibition applies even between the paragraphs [i.e. Bein Haperakim]. However, prior to Baruch Sheamar, and after Shemoneh Esrei [and Tachanun], it is permitted to recite a blessing over a […]