Enter Your Reply The Comment You're Replying To George Duke wrote on Sat, Jun 28, 2008 03:45 PM UTC:Wikipedia: ''In May 2006 a record-shattering 517 move endgame was announced. Mark Bourzutchky found it using a program written by Yakov Konoval. Black's first move is 1 ...Rd7+ and White wins the Rook in 517 moves.'' Black R-b7; B-b3; K-f4; N-g5. White Kd2; Qh1; Nh2. They are still finding these things after 512 years. What's the rush? Edit Form You may not post a new comment, because ItemID ChessboardMath does not match any item.