PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teimour Radjabov and Hikaru Nakamura tested a Poisoned Pawn-like variation in the Najdorf whose name, if it exists, is unknown to me. (The line goes 6.Bg5 Nbd7 7.f4 e5 8.Nf5 Qb6 9.Qd2 Qxb2 and so on.) Both players were in prep for a long time, well past the official novelty, and the result was a position where Nakamura was up an exchange but Radjabov's pieces were extremely active.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thechessmind.net