Enter Your Reply The Comment You're Replying To George Duke wrote on Mon, Jul 9, 2007 04:42 PM UTC:Make no mistake. Each 'solution' is a new CV game, because no piece-mix duplicates, let alone the specific array. These are 'directed initial positions', having strict stipulations. Viz., the requirement, from the outset, is White's having no legal move, not even a Pawn, from an otherwise legal position, subject to: (1) 50% piece density (2) Equal numbers both sides in own board-half (3)Half of them Pawns (4) Kings back-ranked (5) CVPage pieces. Not so strict stipulation would be (6)No overuse of Immobilizer(Ultima piece), more than one being inelegant. Edit Form You may not post a new comment, because ItemID ProblemThemes does not match any item.