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