Megatheory 5: Classical Tarrasch Defense FM FM_Eric_Schiller Updated: Feb 19, 2011, 6:09 PM | 4 | Opening Theory The Tarrasch is fairly positional, but computers seem to like the fluid piece play and have contributed to the development of the well-established main line. More from FM FM_Eric_Schiller French Poisoned Pawn (part three) French Poisoned Pawn (part two)