25,161
edits
Changes
Created page with "'''Home * Chess * Tactics * En prise''' '''En prise''' (from French "can be taken") <ref>[http://www.chesshistory.com/winter/extra/earliest.html Earlies..."
'''[[Main Page|Home]] * [[Chess]] * [[Tactics]] * En prise'''
'''En prise''' (from French "can be taken") <ref>[http://www.chesshistory.com/winter/extra/earliest.html Earliest Occurrences of Chess Terms] by [https://en.wikipedia.org/wiki/Edward_Winter_%28chess_historian%29 Edward Winter]</ref> describes a [[Pieces|piece]] or [[Pawn|pawn]] exposed to a [[Material|material]] winning [[Captures|capture]] by the opponent. This is either a [[Hanging Piece|hanging piece]], a not defended pawn <ref>The ambiguous term [[Hanging Pawns|hanging pawns]] refers a [[Duo Trio Quart (Bitboards)|duo]] of [[Open Pawns (Bitboards)|open]] and [[Isolated Pawns (Bitboards)#IsolanisSetWise|half-isolated]] pawns</ref> , a piece attacked by a lower valuable attacker, or a piece or pawn defended insufficiently. Any least valuable attacker (LVA) would gain a positive score from a [[Static Exchange Evaluation|static exchange evaluator]] on the [[Target Square|target square]], which also applies to a knight defended by a pawn and attacked by bishop and rook, where the majority of attackers and a least valuable attacker of similar value makes the knight en prise.
With [[Pin|pins]], [[Overloading|overloading]], and other tactical motives in mind, whether keeping or putting a piece en prise is a [https://en.wikipedia.org/wiki/Blunder_%28chess%29 blunder] or a [[Sacrifice|sacrifice]] is a matter of [[Search|search]], the latter may require some [[Depth|depth]] left to differentiate.
=See also=
* [[Hanging Piece]]
* [[Loose Piece]]
* [[MVV-LVA]]
* [[Quiescence Search]]
* [[Square Control]]
* [[Static Exchange Evaluation]]
=External Links=
* [https://en.wikipedia.org/wiki/Glossary_of_chess#E En prise - Glossary of chess from Wikipedia]
* [http://en.wiktionary.org/wiki/en_prise en prise - Wiktionary]
* [http://www.chesshistory.com/winter/extra/earliest.html Earliest Occurrences of Chess Terms] by [https://en.wikipedia.org/wiki/Edward_Winter_%28chess_historian%29 Edward Winter]
* [http://www.netplaces.com/chess-basics/threats/en-prise.htm En Prise - Chess Basics]
* [http://www.chessbase.com/newsdetail.asp?newsid=8074 En prise] from [[ChessBase|ChessBase News]], April 13, 2012
=References=
<references />
'''[[Tactics|Up one Level]]'''
'''En prise''' (from French "can be taken") <ref>[http://www.chesshistory.com/winter/extra/earliest.html Earliest Occurrences of Chess Terms] by [https://en.wikipedia.org/wiki/Edward_Winter_%28chess_historian%29 Edward Winter]</ref> describes a [[Pieces|piece]] or [[Pawn|pawn]] exposed to a [[Material|material]] winning [[Captures|capture]] by the opponent. This is either a [[Hanging Piece|hanging piece]], a not defended pawn <ref>The ambiguous term [[Hanging Pawns|hanging pawns]] refers a [[Duo Trio Quart (Bitboards)|duo]] of [[Open Pawns (Bitboards)|open]] and [[Isolated Pawns (Bitboards)#IsolanisSetWise|half-isolated]] pawns</ref> , a piece attacked by a lower valuable attacker, or a piece or pawn defended insufficiently. Any least valuable attacker (LVA) would gain a positive score from a [[Static Exchange Evaluation|static exchange evaluator]] on the [[Target Square|target square]], which also applies to a knight defended by a pawn and attacked by bishop and rook, where the majority of attackers and a least valuable attacker of similar value makes the knight en prise.
With [[Pin|pins]], [[Overloading|overloading]], and other tactical motives in mind, whether keeping or putting a piece en prise is a [https://en.wikipedia.org/wiki/Blunder_%28chess%29 blunder] or a [[Sacrifice|sacrifice]] is a matter of [[Search|search]], the latter may require some [[Depth|depth]] left to differentiate.
=See also=
* [[Hanging Piece]]
* [[Loose Piece]]
* [[MVV-LVA]]
* [[Quiescence Search]]
* [[Square Control]]
* [[Static Exchange Evaluation]]
=External Links=
* [https://en.wikipedia.org/wiki/Glossary_of_chess#E En prise - Glossary of chess from Wikipedia]
* [http://en.wiktionary.org/wiki/en_prise en prise - Wiktionary]
* [http://www.chesshistory.com/winter/extra/earliest.html Earliest Occurrences of Chess Terms] by [https://en.wikipedia.org/wiki/Edward_Winter_%28chess_historian%29 Edward Winter]
* [http://www.netplaces.com/chess-basics/threats/en-prise.htm En Prise - Chess Basics]
* [http://www.chessbase.com/newsdetail.asp?newsid=8074 En prise] from [[ChessBase|ChessBase News]], April 13, 2012
=References=
<references />
'''[[Tactics|Up one Level]]'''
