Protected Passed Pawn
| a | b | c | d | e | f | g | h | ||
| 8 | 8 | ||||||||
| 7 | 7 | ||||||||
| 6 | 6 | ||||||||
| 5 | 5 | ||||||||
| 4 | 4 | ||||||||
| 3 | 3 | ||||||||
| 2 | 2 | ||||||||
| 1 | 1 | ||||||||
| a | b | c | d | e | f | g | h |
A passed pawn that is protected by its own pawns is called a protected passed pawn. In the first diagram in this article, the pawns on the b and e files are protected passed pawns. Two or more passed pawns on adjacent files are called connected passed pawns (see connected pawns), and they are very strong. In the diagram at the top, White's b and c pawns are connected passed pawns. A pair of connected passed pawns is sometimes called a steamroller. It is often strategically advantageous for the side with connected passed pawns to place them on the same rank and then advance them in tandem, because this makes them more difficult to blockade.
Sometimes, minor pieces are sacrificed so that a pawn can have a clear path to promotion on the eighth rank. In the example at the right (Botvinnik versus Capablanca), in order to capitalize on the passed pawn on e6 and break its blockade by Black's queen, White continues 30.Ba3! Qxa3 31.Nh5+! gxh5 32.Qg5+ Kf8 33.Qxf6+ guaranteeing the e-pawn's promotion. The passed pawn's value is well worth the sacrifice of both the knight and bishop because it clears the path of the black queen and knight. The only pieces preventing the e-pawn's promotion are the black queen and knight, and once they are gone, the e-pawn has a free path to promotion because Black's pawns are helpless to stop it. Had there been a black pawn on the seventh rank that challenges the advancement of the e-pawn, it could have stopped the progress of the white pawn.
Read more about this topic: Passed Pawn
Famous quotes containing the words protected, passed and/or pawn:
“If one really wishes to know how justice is administered in a country, one does not question the policemen, the lawyers, the judges, or the protected members of the middle class. One goes to the unprotected—those, precisely, who need the laws’s protection most!—and listens to their testimony.”
—James Baldwin (1924–1987)
“In another’s sentences the thought, though it may be immortal, is as it were embalmed, and does not strike you, but here it is so freshly living, even the body of it not having passed through the ordeal of death, that it stirs in the very extremities, and the smallest particles and pronouns are all alive with it. It is not simply dictionary it, yours or mine, but IT.”
—Henry David Thoreau (1817–1862)
“In ceremonies of the horsemen,
Even the pawn must hold a grudge.”
—Bob Dylan [Robert Allen Zimmerman] (b. 1941)