ChessUSA.com TalkChess.com
Hosted by Your Move Chess & Games
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Redundant knight
Post new topic    TalkChess.com Forum Index -> Computer Chess Club: General Topics Flat
View previous topic :: View next topic  
Author Message
H.G.Muller



Joined: 10 Mar 2006
Posts: 21816
Location: Amsterdam

PostPost subject: Re: Redundant knight    Posted: Fri Jun 20, 2014 11:03 am Reply to topic Reply with quote

I think your views on this are way too simplistic. As the Queens vs Knights end-games show, Knights cooperate much better with each other than mixed pieces do.

There is a well-known reason for penalizing a pair of Knights: it has no mating potential. How important this is depends on the total number of Pawns, though.

The first position you show is also favorable for white because of the Pawn spread. Pawns on both wings is an advantage against low-speed pieces like Knights per se, whether they come in pairs or not. Give white an f-Pawn in stead of a b-Pawn, and he doesn't stand any winning chances at all. Even shifting the Pawn to the c-file already seems to make the position quite hopeless for white's winning ambitions: the Knights can block the passer while protecting each other, and protect their own g-Pawn at the same time, leaving no weakness for the Rook to attack.

So this doesn't seem to have anything to do with redundancy. Just with Pawn structure evaluation and the absence of sliding pieces that can easily switch wing. Replace one of the Knights by a Modern Elephant, (which moves one square, or jumps two, both diagonally), and you will not be off much better, (if not much worse), despite the facts that the Knight and Elephant have completely different moves.
Back to top
View user's profile Send private message Visit poster's website
Display posts from previous:   
Subject Author Date/Time
Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 10:38 am
      Re: Redundant knight H.G.Muller Fri Jun 20, 2014 11:03 am
            Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 11:54 am
                  Re: Redundant knight H.G.Muller Fri Jun 20, 2014 4:01 pm
      Re: Redundant knight Lucas Braesch Fri Jun 20, 2014 11:21 am
            Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 12:03 pm
      Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 11:37 am
      Re: Redundant knight Louis Zulli Fri Jun 20, 2014 11:50 am
            Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 12:13 pm
                  Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 12:36 pm
                        Thanks Louis Zulli Fri Jun 20, 2014 1:27 pm
                              Re: Thanks Lyudmil Tsvetkov Fri Jun 20, 2014 2:09 pm
                                    Re: Thanks Arjun Temurnikar Fri Jun 20, 2014 2:32 pm
                                    Re: Thanks Louis Zulli Fri Jun 20, 2014 4:12 pm
                                    Re: Thanks Louis Zulli Fri Jun 20, 2014 4:21 pm
                                          Re: Thanks Lyudmil Tsvetkov Fri Jun 20, 2014 4:30 pm
                                    Re: Thanks Robert Hyatt Sat Jun 21, 2014 2:51 am
                                          Re: Thanks Lyudmil Tsvetkov Sat Jun 21, 2014 6:53 am
      Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 1:41 pm
            Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 2:26 pm
                  Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 3:03 pm
                        Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 3:40 pm
                              Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 4:43 pm
            Re: Redundant knight Joerg Oster Fri Jun 20, 2014 2:33 pm
                  Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 3:12 pm
                        Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 3:19 pm
                              Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 3:35 pm
                                    Re: Redundant knight Lyudmil Tsvetkov Fri Jun 20, 2014 3:51 pm
                                    Re: Redundant knight Lucas Braesch Fri Jun 20, 2014 6:47 pm
                                          Re: Redundant knight Arjun Temurnikar Fri Jun 20, 2014 7:23 pm
                                                Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 1:31 am
                                                      Re: Redundant knight Bernhard Bauer Sat Jun 21, 2014 5:31 am
                                                            Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 6:57 am
                                                      Re: Redundant knight H.G.Muller Sat Jun 21, 2014 7:54 am
                                                            Re: Redundant knight Matthew R. Brades Sat Jun 21, 2014 8:04 am
                                                                  Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 8:57 am
                                                            Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 8:48 am
                                                                  Re: Redundant knight H.G.Muller Sat Jun 21, 2014 9:19 am
                                                                        Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 10:00 am
      Re: Redundant knight Bernhard Bauer Sat Jun 21, 2014 5:22 am
            Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 7:07 am
                  Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 9:30 am
                        Re: Redundant knight H.G.Muller Sat Jun 21, 2014 9:45 am
                              Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 10:21 am
                                    Re: Redundant knight H.G.Muller Sat Jun 21, 2014 11:31 am
                                          Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 11:38 am
                                          Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 11:38 am
                                                Re: Redundant knight H.G.Muller Sat Jun 21, 2014 11:52 am
                                                      Re: Redundant knight Arjun Temurnikar Sat Jun 21, 2014 2:23 pm
                              Re: Redundant knight Kevin Hearn Sat Jun 21, 2014 10:30 am
                                    Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 11:16 am
                                          Re: Redundant bishop Bernhard Bauer Sat Jun 21, 2014 11:36 am
                                                Re: Redundant bishop Lyudmil Tsvetkov Sat Jun 21, 2014 12:10 pm
                                                      Re: Redundant bishop H.G.Muller Sat Jun 21, 2014 12:16 pm
                                          Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 11:59 am
                                                Re: Redundant knight Lyudmil Tsvetkov Sat Jun 21, 2014 12:58 pm
                                          Re: Redundant knight H.G.Muller Sat Jun 21, 2014 12:11 pm
Post new topic    TalkChess.com Forum Index -> Computer Chess Club: General Topics

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum




Powered by phpBB © 2001, 2005 phpBB Group
Enhanced with Moby Threads