411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Na5
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Two Knights Defence: Polerio Defense rd bd qd kd bd rd pd pd pd pd pd pd nd nd pl pd nl bl pl pl pl pl pl pl pl rl nl bl ql kl rl
Two Knights Defence: Polerio Defense
5...Na5
This is Black's best move. It attacks the bishop and gets out of the way of the pawn's attack.
Theory table
.
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5
6
Main Line
Bb5+c6
+/=
b3h6
=
6. d3: Morphy Variation
d3h6
=
Two Knights Defence
References