Tags: chess online, chess online, play chess online, chess online, online chess, play chess, backgammon online
Chess Forum nsa-hitachi.com << online chess - < chess - chess > - chess online >>
| From | Message | Posted by kansaspatzer nsa-hitachi.com
6/07/2008 14:03:34 Play online chess | Subject: Philidor Position?
Message: Recently I studied the Philidor and Lucena Positions. Although the Lucena is straightforward enough, I understand the basics of the Philidor but am not sure about how to apply it in an actual game situation or when exactly it comes up. I just finished this game, and I think that around move 66 I missed a chance to utilize this drawing resource. Can anybody tell me if I did?
gameknot.com
| Posted by bonsai nsa-hitachi.com
6/07/2008 15:23:12 Play online chess |
Message: You are right you reached Philidor's position (or something very much like it) several times and could have drawn easily.
The position 60.Rxf4 should be an easy draw, not sure why you gave away your f6 pawn, even so it was all still easily drawn, because your king was on the promotion square. With 67...Ra6+ you nicely set up a third (sixth) rank defence (=Philidor's position) which easily holds the draw.
69...Ra7 is still a draw, but why bother with taking the rook of the 6th rank?? Just wait until his pawn has advanced far enough to not give his king any place to hide from checks and then go to the first rank and check him.
In the same sense 71...Ra6 was the right move. 71...Ra5 looses - white could have played 72.Kf6, but he missed that, after 72.Rh7 you could once more have held it with 72...Ra6.
After missing that the defence became more complicated. 75...Re1 would still have drawn for black, but it's harder to do. 75...Kf8 looses. However white doesn't really know what he's doing 77.Ra5 is a pointless move that throws away the win, the rook is great on the 8th rank and one should just play 77.Kd6 to advance the pawn (and if Rd1+ then Ke7).
After 86...Kf7 you've once more got a nice third rank defence, but you once more go for the wrong kind of continuation with 87...Ra5 and this time white punishes it properly and doesn't let the win slip away, again.
| Posted by kansaspatzer nsa-hitachi.com
6/08/2008 02:04:22 Play online chess |
Message: Thanks for the detailed analysis. A pure Philidor position, then, is reached when the pawn is on the sixth rather than fifth rank? That is what had thrown me off - once I was at move 70 or so, I assumed that I had already missed my chance. ——— Yemen sacks chess team for playing against Israel — Yemen has sacked the country's chess team and members of the governing body after its players competed against Israel at a chess tournament in Belarus. The Yemeni Sports minister, Hamud Mohammed Ubad, took the unusual decision after chess players ignored instructions to pull out if drawn against Israel, which is widely criticised in the Middle East for its policies towards the Palestinians. "This was an individual action contrary to the policy of Yemen, which refuses any normalisation with Israel," said Mr Ubad, adding that the chess players were on their way home from Minsk. Like several other Middle Eastern countries, Yemen does not have diplomatic relations with Israel and bars ...
Posted by marinvukusic nsa-hitachi.com
6/08/2008 02:31:49 Play online chess | Wikipedia is your friend
Message:
en.wikipedia.org
Much better than asking on a forum IMHO ——— As Chess Olympiad Begins, No Surprises, but More Controversy — The first round of the Chess Olympiad in Khanty-Mansiysk, Russia, on Tuesday did not produce any upsets, though a few high-ranked chess teams yielded a draw or two. According to the Olympiad’s Web site, there are 1,300 players from 144 countries. The Chess Olympiad, which was first held in 1927 (or 1924, unofficially), is convened every two years. The 2010 Olympiad is particularly important as elections for the top offices in the World Chess Federation, the game’s governing body, will be held near the end of the competition. Prior to the start of the Olympiad, it had been plagued by problems, including a race to finish building the main venues before the teams arrived. Now that the chess event has ...
Posted by bonsai nsa-hitachi.com
6/08/2008 02:49:14 Play online chess |
Message: The position with your king on/next to the promotion square, your rook on the 6th rank as black (or 3rd rank as white) and his pawn on the 5th rank is what is called Philidor's position (or the third rank defence). The way to draw it is to keep the rook on the 6th (3rd) rank until he advances the pawn beyond to the 6th rank, then the rook goes to the first (8th) rank and keeps checking the king. ——— Chess Puzzles: Richard Reti's Marvelous Squares — A chessboard is a square, divided into 64 black and white squares. But there are more squares in chess, mostly invisible, as part of an amazing chess geometry hidden in chess players' minds. One classic square is often used in pawn endgames when a king is chasing the enemy's passed pawn. The king doesn't have to walk in horizontal or vertical lines, he can run diagonally or zig-zag across the field. But he needs to be close enough to catch the pawn. How close? The king has to walk into a square whose one side is defined as the distance between the pawn and its promoting square at the edge of the board. We can use a famous study by Richard Reti as an example. The world-class player ...
Posted by ionadowman nsa-hitachi.com
6/08/2008 17:54:26 Play online chess | marinvukusic -
Message: -... but asking on the forum is much more fun. bonsai's responses look pretty good to me, at that.
Cheers,
Ion
——— Lahno Wins Women’s World Blitz Chess Championship — To be good at blitz, or speed, chess, players must think quickly and have good tactical skills. That is why the best chess players under slow, or classical, chess time controls are not necessarily the best at the faster form of the game. Though only 20 years old, Kateryna Lahno of Ukraine has been among the best women players in the world for seven years and is now ranked No. 7. She is actually ranked higher than Alexandra Kosteniuk of Russia, the current women’s world chess champion, who is No. 10. She is clearly an excellent classical chess player and has won the European Individual Women’s Championship twice (in 2005 and 2008). Now she has proven that she may be even more adept at speed chess. ...
Posted by marinvukusic nsa-hitachi.com
6/09/2008 04:35:02 Play online chess | Yeah, but...
Message: ... Wikipedia has really excellent chess articles, much better than anything any of us might write on the forum. So that should be the first resource IMHO.
Of course if the purpose of the topic is fun that forum is better :) ——— A tribute to Bent Larsen — Danish chess grandmaster Bent Larsen died Sept. 9 at age 75 in Buenos Aires, his home since the 1970s. Larsen was the most successful tournament player of the late 1960s, when he rose to third in the world behind Boris Spassky and Bobby Fischer. Only losses to those two stars in Candidates matches kept him from playing for the world chess championship. Larsen had a lively mind and strong opinions, enabling him to speak knowledgeably about many subjects in more than a half dozen languages. Among chess players, he stood out for his fondness for discarded openings and his disdain for draws. He popularized 1 b3, now called Larsen's Opening. Typically, he used it irregularly over a four-year period and ...
Posted by ionadowman nsa-hitachi.com
6/09/2008 12:57:41 Play online chess | Marin...
Message: ... I certainly have no quarrel with the Wikipedia article(s) in question, having followed up the link you gave earlier. And, aware of these now, one has an easily accessible (and readable) on-line resource for the questions raised here.
But maybe I shouldn't have said "fun" - rather that a discussion of the question is a more ... social way of exploring the topic. Here, it is a more engaging way of studying this kind of endgame.
Cheers,
Ion
|
| | | | |
|