411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Bb5/2...Bc5
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Portuguese Opening
Portuguese Opening rd nd bd qd kd nd rd pd pd pd pd pd pd pd bl bd pd pl pl pl pl pl pl pl pl rl nl bl ql kl nl rl
This is a good developing move. 3. b4!? is the dubious Miguel Gambit.