Interactive Example:
Qualitative Pawn Majority

NO. 14 ... p27, Two Against One, Sicilian Defense

PGN

[Event "PCC, p27 Diagram NO. 14"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Horowitz"]
[Black "Mott-Smith"]
[Result "*"]
[PlyCount "7"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 {PCC, p27 Diagram NO. 14} *

End.