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Questions tagged [analysis]

Questions related to determining the Truth behind positions. This includes who is winning, what the next move should be, and what happens when a certain move is played.

2
votes
1answer
45 views

Reason why Kasparov resigned in the “Enrage the Beast” game

[White "Garry Kasparov"] [Black " Vassily Ivanchuk"] [fen ""] [StartPly "62"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. h4 h6 8. h5 a5 9. Bb5+ c6 10. Ba4 Nd7 11. Ne2 b5 12. ...
0
votes
0answers
15 views

Changing Enigne Thread Count for Bulk Blunder Check in Fritz 16

I have a few games I want to run blunder check on overnight at a high depth. I have a 12 core CPU, but whenever I run the blunder check it always uses the default 6 threads instead of the desired 12. ...
0
votes
1answer
31 views

Is any tool which allow analyse EPD file and add evaluation score per I want specify depth/multi PV

I tested some tools which allow analysis EPD files but they not work like I want: I can use Arena but it will not annotate back EPD - it create protocol file. I can use SCID vs PC but it will not ...
8
votes
2answers
422 views

Three Pawns for a Knight - Why Doesn't Stockfish Like it?

In a recent game I swapped off a knight for 3 pawns: [Event "County Match"] [Site "Deepest Darkest Southern England"] [Date "2018.01.20"] [White "English Player"] [Black "Ian Bush"] [Result "0-1"] [...
8
votes
2answers
251 views

Why do professional chess players point at the pieces with a middle finger?

I've recently heard and then actually started to notice more and more that professional chess players tend to use a middle finger when pointing at pieces on the board like in this Anand vs Caruana ...
1
vote
1answer
56 views

Is there any software that will analyse games offline?

Usually I use Lichess to analyse games, but sometimes I am offline. Is there any software with the capability of providing offline computer analysis, giving the rate of inaccuracies/mistakes/blunders ...
1
vote
1answer
46 views

Questions about the beginning of this game

[Event "Live Chess"] [Site "Chess.com"] [Date "2018.12.29"] [White "Leon_Likes_Chess"] [Black "SmojLee"] [Result "0-1"] [ECO "B47"] [WhiteElo "1625"] [BlackElo "2310"] [TimeControl "600"] [EndTime "14:...
5
votes
1answer
69 views

Which is better in the Rossolimo Sicilian, 3… e6 or 3… g6?

[FEN ""] [StartPly "5"] 1.e4 c5 2.Nf3 Nc6 3.Bb5 In this opening is it better to do e6 to activate the dark square bishop which will protect c5 pawn. If the opponent plays Bxc6, it will have a ...
28
votes
6answers
5k views

Would studying the games of old players hurt my progress?

I was watching a video last night by Ben Finegold on Paul Morphy and some of his games. He mentioned that some current GMs would discount Morphy's ability since all of his opponents were "terrible". ...
2
votes
1answer
56 views

Bronstein vs Winter

In this game, http://www.chessgames.com/perl/chessgame?gid=1365631 The engine says that 20. Na5 is a blunder. However, I fail to understand why it is. Also, I am surprised at White's choice of moves ...
1
vote
2answers
141 views

Is this a smart draw offer?

[Event "Live Chess"] [Site "Chess.com"] [Date "2018.12.27"] [White "SergioRamos2"] [Black "SmojLee"] [Result "1/2-1/2"] [ECO "B57"] [WhiteElo "1640"] [BlackElo "2175"] [TimeControl "600"] [EndTime "10:...
3
votes
2answers
168 views

Analyzing using Chess Engines - Giuoco Piano/Steinitz Variation

[FEN ""] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Ba3 dxc4 11. Re1 Be6 12. Rxe4 Qd5 13. Re3 O-O-O 14. Ne5 Nxe5 15. Rxe5 Qxe5 16. dxe5 ...
0
votes
2answers
321 views

Make chess great again [closed]

Chess at the highest level has changed a lot perhaps helped by computers, so that nowadays we have: black often playing for a draw GM analyzing some opening lines all the way to the endgame opponents ...
5
votes
2answers
173 views

Why doesn't white play Bd2 after this …Qa5+?

I was looking at an analysis which shows this position ( from Bacrot - McShane 2018). At this point Black just played ...Qa5+, and the only moves that are analyzed for white are Kf2, c3 and Qd2. This ...
6
votes
2answers
382 views

Question about the move h5

I recently played a chess game whose link is: https://lichess.org/pCFw1h2w/black#5 After running a computer analysis, I found that in this position: I know that even though Stockfish does not tell ...
16
votes
8answers
7k views

Why is Carlsen being praised for his tie-break play, when Caruana made several game-losing moves?

I followed the three games live on chess24.es (for live commentary from GMs) and chess.com (for actual real time computer analysis). As per my understanding: Game 13 was mostly balanced until 19... ...
4
votes
1answer
504 views

Is there any analysis of the Carlsen-Caruana World Championsip match by AlphaZero?

How cool would it be to have the world's most powerful computer analyzing games played in a match between the world's two strongest human players? Has it happened yet and is the analysis available?
8
votes
2answers
1k views

software to analyze my own database of games with statistics

I've been playing on lichess.org for my online games, and is the primary way I enjoy chess. One of the big reasons why I started playing on lichess.org was that they offer a simple way to export your ...
4
votes
2answers
162 views

Endgame analysis : white to play and..?

R3nk21B1K4/4r3/4P3/3Pb3/8/3P4/8/1B1K4 w - - 0 1 White to play and ?, D.Antonini 09/2017 I wouldn't qualify this position as a study, at least according to modern canons for study composition, as ...
2
votes
2answers
149 views

Website that decode chess moves?

I am a complete beginner and have started learning chess one month ago. I play online on lichess.com. I lose a lot of games which is understandable too. Many people advised me that I should analyze ...
16
votes
4answers
2k views

Who has the advantage at this point in the game?

I was playing the following game and at this point I thought black had the advantage but upon thinking about it for a little while was not sure. At this point in the game who has the advantage and by ...
2
votes
0answers
116 views

Is this a sound elephant offer?

In the following dobutsu shogi position, is Gc3xc2 a bad move? ABC +---+ 1| | g 2|lce| 3|E G| 4| L | *C +---+
0
votes
1answer
96 views

Decent Playing Strength Chess Engine

I'd like to make a chess program to play decent strength chess (say around 2100 ELO). What are the factors in Eval & techniques in Search that one would consider to achieve that rating?
12
votes
10answers
3k views

Is there a single best move in every position?

If it were possible to analyse every possible outcome of a position, would there ever be a single move that could be considered "best"? I know that this is how computers evaluate positions, but they ...
2
votes
3answers
147 views

Database program for statistics about mistakes

I wonder if there is an application that will help with statistics for my own games. Of course - there are applications (eg. Scid, Chessbase) that allow to make some statistics out of database - but ...
8
votes
5answers
6k views

How to automatically evaluate a player's performance in a game?

Suppose I have a completed game. I don't have Elo ratings of the players. My purpose is to evaluate a player's performance in the game based solely on his moves. Can this can be done automatically ...
5
votes
3answers
245 views

confused about a move played by a grandmaster

In this site : https://www.365chess.com/game.php?gid=2941895 I saw a game between two chess professional players : Efimenko, Zahar (2566) vs. Kaliuzhny, Andrey (2213) [fen ""] 1. e4 d6 2. d4 Nf6 3....
9
votes
1answer
757 views

Why 8…Na6 was played in the immortal draw?

From the other question: Is there a "perfect" game? , an interesting game came up: [fen ""] [title "Hamppe-Meitner, Vienna"] 1.e4 e5 2.Nc3 Bc5 3.Na4 Bxf2+ 4.Kxf2 Qh4+ 5.Ke3 Qf4+ 6.Kd3 d5 7....
6
votes
3answers
386 views

I know my mistakes but how would I learn from them?

Learning from your mistakes is the whole point of analyzing your own games is it not? By learning from your mistakes you are able to improve but my question is once I know I played a inaccurate or bad ...
9
votes
1answer
2k views

How not to use a chess engine?

How not to use a chess engine? What are the bad practices when using a chess engine, and the good ones? How trustworthy are their suggestions and evaluations?
6
votes
2answers
137 views

Should aspiring chess players analyze all of their games?

Or is time better spent analyzing particular games (like a match between two masters)? In general, is it better to play more, and analyze a few of those games, or to play less, and analyze most of ...
17
votes
7answers
54k views

Free online analysis engine?

Is there an online analysis engine that allows you to enter a PGN and get a game analysis, showing where suboptimal moves were made? I know there are programs for download/purchase that do this, but ...
10
votes
5answers
2k views

Why h4 is the best move here?

Is not bishop to e2 better? Why does the kingside has to be weakened like this? Thanks everyone for your answers. You all argue that the knight must remain on f4 so h4 prevents kicking it out. ...
23
votes
1answer
7k views

Can a knight move through all squares from its original position?

I'm so confused about this. I googled it and read about knight's tours, however they all start from illegitimate positions. I want to know if a knight can move through all squares from its original ...
1
vote
2answers
114 views

Why do engines run faster if you only have one line of analysis open?

When I load up an engine (like Stockfish), it reaches a higher depth quicker if I only leave one line of analysis open. If I leave multiple lines open, it runs slower. Why is this?
3
votes
1answer
363 views

What are the strategies of Alphazero? [closed]

Alphazero is an amazing chess engine, one of the best in the world. It also has a more "human" playing style than other engines. Furthermore, understanding this engine might be vital to improving the ...
3
votes
5answers
245 views

How can a human figure out best move in this position?

Why is 12. b4 played by a GM? Why doesn't he just capture the bishop? And how can he forsee so far in the future? Am I missing something?
1
vote
2answers
116 views

Why I can not improve in chess & why I can not see the things? [closed]

Why is it that I can not improve in chess? When I lose a game, I feel very angry. I am always trying to improve so I played a lot, but I can not see any improvement. Please suggest me something.
1
vote
3answers
165 views

How to package PGN in Lichess analysis page format

I am trying to bundle together a couple of games on my own website. I would love to have an interface like Lichess's analysis page: You can turn on the Stockfish engine, try out different moves and ...
-3
votes
1answer
114 views

Can you check my games? [closed]

I play mostly blitz and stick to a particular style (as black- stonewall +variations and as white just an f-pawn attacking style). It's pretty wild but I manage to surprise higher ranking players on ...
37
votes
7answers
12k views

How would you determine that the player is cheating in online chess?

There are a lot of online websites, where players can play chess in real time with each other. Most of the games are 5-10 minutes long. With the availability of chess software one can take an ...
1
vote
3answers
118 views

Analysis of my recent King's Indian Defense game

I'm looking for any feedback on positional ideas I've missed on a recent KID game I played (as black). We were both about 1900 Elo, although I was slightly higher rated. I've obviously already ...
5
votes
5answers
862 views

If there was perfect play from both sides, will it be draw or win for one?

If there was perfect play from both the colors, will white win because of the first move advantage or will it be a draw?
-1
votes
2answers
100 views

Moving a pawn to attack a piece on the 5th or 4th rank

I have not been able to tell why my computer sometimes tell me that advancing a pawn from its original square in order to kick an opponent piece is right and other times wrong. Take for instance, this ...
0
votes
1answer
82 views

Doubt about defending piece

I just played a chess ga,e whose link is: https://lichess.org/mn8mcGT7/white#15 And I reached this position after the seventh move of Black. I want to know why it is wrong to defend the piece with ...
2
votes
5answers
2k views

What are some good podcasts to listen to?

I'm an intermediate player, and I practice chess tactics and play regularly. I'm looking for a good podcast or two to listen too during my day. I don't care if its a podcast that discusses chess news, ...
0
votes
1answer
68 views

Chess players and compicated positions [closed]

Who are the best chess players of the past and present who create complicated positions and emerge as winners?
0
votes
2answers
115 views

French (white) loss to a master - where could I have improved?

[FEN ""] [Date "6/16/2018"] [Round "7"] [White "Me"] [Black "Opponent"] [Result "0-1"] [WhiteElo "1874"] [BlackElo "2286"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. ...
-4
votes
1answer
296 views

LICHESS analysis, why did it propose this outrageous move? [closed]

I was playing a game on lichess, and afterwards asked for a computer analysis, where instead of my perfectly fine move XX the computer insisted on another better move YY, why is that, how can I ...
6
votes
5answers
3k views

What are the best scoring openings in chess 960

I don't play chess 960, or Fischer's chess. I've seen a lecture or two about it, but i was never interested. Last week i was a bit bored so i decided to participate in a chess tournament on chess.com,...