Main lineA00
1. c3
No pawn stands on d4, e4, d5 or e5 - this line is played with the centre squares empty.
- 1. c3 Fights for d4 from the flank - contesting the centre without committing a centre pawn. Theory calls this the Saragossa Opening.
A00
1 named line in this family, ECO A00. Under each line you get its moves and the sentences it adds that this page has not already printed. A line's own page carries up to its first 4 per-move notes in full.
1. c3
No pawn stands on d4, e4, d5 or e5 - this line is played with the centre squares empty.
An account opens every move's note in this family, the plan behind each line, and a trainer that plays the line back at you. It is free.