Battle of the chess websites : r/chess

Fast chess - Wikipedia

Chess: The different variants of the game explained

Chess player theroadto2000 (Pitior Ouspensky from Miami Fl, United States) - GameKnot

Decision-Making Under Uncertainty: Risk Management Lessons I've Learned from Playing Chess

Chess player irrawang (Rob from NSW, Australia) - GameKnot

Chess player dedalus_73 (Christian from Scauri, Italy) - GameKnot

World your chess

Chess player pawncaster (from United States) - GameKnot

Chess player charleshiggie (Charles Lowick Higgie from Chester, United Kingdom) - GameKnot

Technology – Chess Earth