Enter Your Reply The Comment You're Replying To George Duke wrote on Sun, Aug 31, 2008 05:43 PM EDT:Understand that a Mutator calling another (earlier) Mutator carries all the stipulations of the former one. That is our particular way to save time and space (gravely admonished by Smith), in developing multiple variants, rather than to rewrite whole Rules-sets with only one or two changes. For example, the latter is farcically done after year 2000 within twenty-odd Carrera-Capablanca '8x10's. Our method of calling is used instead in comments at ''91.5 Trillion...'' also. Betza perhaps originates the efficiency with his ''Rule-Zero'' for 8x8. Edit Form You may not post a new comment, because ItemID ChessboardMath3 does not match any item.