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| Posted by rich_sposato jagbytes.com 6/29/2008 21:32:50 Play online chess |  Subject: Can you castle onto an occupied square?Message: I looked up the castling rules on Wikipedia and FIDE, and found nothing to prohibit the king from castling onto an occupied square. I assume the king would capture the enemy piece on the target square just as it would capture a piece on any square during normal moves. Wikipedia says: (  en.wikipedia.org)
Castling is permissible only if all of the following conditions hold: 1 The king must never have moved. 2 The chosen rook must never have moved. 3 There must be no pieces between the king and the chosen rook. 4 The king must not currently be in check. 5 The king must not pass through squares that are under attack by enemy pieces. 6 The king must not end up in check (true of any legal move). 7 The king and the chosen rook must be on the same rank. FIDE says: ( www.fide.com)
The right for castling has been lost: 1. if the king has already moved, or 2. with a rook that has already moved Castling is prevented temporarily if: 1. the square on which the king stands, or the square which it must cross, or the square which it is to occupy, is attacked by one or more of the opponent`s pieces. 2. there is any piece between the king and the rook with which castling is to be effected. Has this situation ever occurred in official games? If the king may capture while castling, this would be the only situation in which 3 pieces are touched in a single move. 1. the king 2. the rook 3. an enemy piece | ||||||||||||
| Posted by premium_steve jagbytes.com 6/29/2008 21:47:49 Play online chess | Message: since there is a piece between the king and rook (an enemy piece), i don't think castling would be possible. did this come up in one of your games, rich? it would be a fun move to make, all the same. :) | ||||||||||||
| Posted by rich_sposato jagbytes.com 6/29/2008 21:57:41 Play online chess | Message: Yeah, I see. When I first read that, I was thinking only of the square which the king would cross as between. Now that I think about this again, I see that of course the king will land on a square between the king's and rook's starting positions, so any enemy piece there will prevent that. No, it did not come up in any game I played. Thanks, Rich ——— Chess on the China road — Greetings from China! I am writing this column from my hotel room in Ningbo as I attend the 2011 World Team Chess Championship, which runs from July 16 to 26. Although I lived in Europe for four years (1988-92), this is my first trip to Asia. I feel privileged to witness the U.S. team as it battles hard against a tough field in an attempt to earn a medal and represent our nation on the world chess stage. I was invited to be a coach for the U.S. team, which is made up of three-time and reigning U.S. Chess Champion Gata Kamsky, 2006 U.S. Chess Champion Alex Onischuk, 2008 U.S. Chess Champion Yury Shulman, four-time U.S. Chess Champion Yasser Seirawan and 19-year-old chess phenom Grandmaster Robert Hess. A formidable ... Posted by chessnovice | jagbytes.com 6/30/2008 10:18:33 Play online chess ...Message: If you check the FIDE link you provided, and you'll see that it says: "Article 3.1: It is not permitted to move a piece to a square occupied by a piece of the same colour. If a piece moves to a square occupied by an opponent`s piece the latter is captured and removed from the chessboard as part of the same move. A piece is said to attack an opponent's piece if the piece could make a capture on that square according to Articles 3.2 to 3.8. A piece is considered to attack a square, even if such a piece is constrained from moving to that square because it would then leave or place the king of its own colour under attack." ——— Chess: Ulf Andersson, positional master — Andersson rarely makes a direct attack: he wins by subtle improvements in position. DK: I've been wanting to tackle positional play in this column for some time, but couldn't think of a good way into a topic that is just too vast – until inspiration came with the arrival of Grandmaster Chess Strategy, by Jurgen Kaufeld and Guido Kern (New In Chess, £19.95). The title is bland, but the strapline reveals the content: "What amateurs can learn from Ulf Andersson's positional masterpieces". Andersson is, for me, an enigmatic chess player: he rarely makes a direct attack on his opponent's king, preferring to exchange pieces and gently improve his position – and against strong chess players this frequently leads to ... Posted by cyberknight999 | jagbytes.com 6/30/2008 19:15:09 Play online chess It would be a cool move but...Message: FIDE Article 3.8.2.2.b ——— Bobby Fischer Against the World (movie review) — A riveting documentary about the troubled US chess champion and his battle with Boris Spassky. Liz Garbus's gripping documentary about the life and times of the troubled American chess genius Bobby Fischer asks a number of questions. Did Bobby's missing dad create an emotional void which was neurotically filled with chess? Is there something in the game that encourages immersive obsession and ultimate madness? Would Fischer have gone the same way if he had been a plumber or a welder? And why is it that antisemitism is the bigotry of choice for mentally ill people? Non-chessers like me are already basically aware of the second and third acts of this American life. The middle act was ... Posted by kinderboy | jagbytes.com 9/01/2008 15:18:46 Play online chess ITS NOT LEGAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Message: ——— On Chess: Game wading into waves of change — Like so much in contemporary life, chess - like an onrushing river - is characterized by constant change. Bobby Fischer had the equivalent of a dozen or more doctorates in chess. He studied and assimilated - like no one else before him - what seemed at the time to be a massive classical chess heritage. Grandmasters today have access to a minimum database of more than 4 million games, far eclipsing the chess legacy that Fischer inherited - and that database is increasing at an accelerating rate. Setting up the pieces, playing through a game or games and reviewing relevant positions are painfully time-consuming. Fortunately, chess software and the computer screen speed ... Posted by throneseeker | jagbytes.com 10/09/2008 19:35:25 Play online chess CastlingMessage: The short answer to the question is NO as has been stated in a variety of fashions. ——— After Decades in Top Ranks, a Shot at the Title, Finally — Chess players usually reach their peak in their 20s, so how is it that the grandmaster Boris Gelfand is getting his first crack at becoming world chess champion when he is 43? Gelfand, whose Candidates Matches victory in May earned him the right to play Viswanathan Anand for the title next year, said he was encouraged by the example of Viktor Korchnoi. When he was in his late 40s, Korchnoi, now 80, played for the chess championship twice. “Korchnoi is kind of inspiration for me and for all of us,” Gelfand said in a recent telephone interview, quoting Korchnoi’s advice that “if you want to improve, you have to learn new things all the time.” Gelfand said he changed his opening repertory before ... Posted by tugger | jagbytes.com 10/10/2008 09:45:34 Play online chess NO Message: Posted by ccmcacollister | jagbytes.com 10/10/2008 10:07:28 Play online chess ...YES~! Message: Board! Or at least it used-to-be possible. It may have changed, but I was surprised to actually have personally seen it work in the past. Other than that, as they say, #3 Wiki and #2 FIDE pretty much cover the matter. Tho that would be a fun game alteration for skittles play, to be able to o-o or o-o-o and capture anything the King or Rook land on (or sweep across, on b1 or b8 for eg.!?). Also "Uncastles" can add an interesting twist as a Chess variant. A bit harder to pin that king down ... Does the GK bit still work? Well I don't know offhand. |