Rf1 line; White penetrates thru qside; attacks central king N Ibraev vs D Kokarev, 2003  (B97) Sicilian, Najdorf, 30 moves, 1-0 Rf1 novel line; model game for attacking Black King all over A Gubajdullin vs O Biriukov, 2003  (B97) Sicilian, Najdorf, 39 moves, 1-0 2 games