Chess opening database utilizing Houdini, Stockfish, Rybka, Firebird chess engines for 1) g3, Pirc, ...f5. 9000 eighth move positions largely based on pawn unit value indexes common to modern chess computers. 12 year full-time project includes many adjustments. Technically advanced, sound, new product. The chess enthusiast uses the database to spread pieces out in and around the center while enjoying objective advantages.