Questions tagged [analysis]

Questions relating to the objective assessment of a position. The assessment may entail which side has the advantage, or what the best move might be.

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10
votes
3answers
3k views

Why does Stockfish suggest capturing a bishop in this position when my opponent can fork my king and rook?

The position in question is: [FEN ""] [StartPly "13"] 1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. Nc3 e5 5. Ndb5 Bb4 6. Bg5 Bxc3+ 7. bxc3 Qa5 8. Qd5 Nge7 9. Nd6+ Kf8 10. Qxf7# 1-0 It's black turn and the ...
6
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2answers
1k views

Can someone explain this computer suggestion to me?

[FEN ""] 1. d4 d5 2. c4 dxc4 3. Nf3 e5 4. Nxe5 c5 5. d5 f6 6. Nxc4 b5 7. Nca3 c4 8. Nxb5 Qa5+ 9. N1c3 Bb4 10. Nd4 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Qxd5 13. Rc1 Nh6 14. b3 Nf5 15. bxc4 Qxd4 16. Qxd4 Nxd4 ...
1
vote
1answer
69 views

Polerio Gambit game for review

Please analyze and comment about this game I played as an anonymous uer. I played the Polerio Gambit in the game. I would also like remarks about the Polerio Gambit (1. e4 e5 2. f4 exf4 3. d4) as ...
2
votes
1answer
66 views

Advanced Caro Kann: Queenless Middlegame

I started analysing my games as a means to improvement. I am trying to form my own opinion without looking at the engine that much, as I can't rely on it while analysing a position in game. I really ...
5
votes
1answer
106 views

What is White's compensation in the Smith-Morra Gambit, Paulsen Formation (a6, e6, Nc6) after an early …Na5?

The variation is almost forced if White aims for the standard Smith-Morra setup. At the end White is a pawn down and no longer has two bishops, but is well developed. However Black's setup does not ...
7
votes
2answers
438 views

Why not 7.Qa4+ in Carlsen vs Navara QGD

In the game of Carlsen vs Navara Biel Chess 2018, on move 7 why did Carlsen play e3 instead of playing Qa4+ and taking that hanging bishop?
8
votes
1answer
612 views

Isn't the Bogo-Indian just busted with this line?

I know openings often tend not to be busted, and I'm obviously not really suggesting that the Bogo is busted. But I recently played a Bogo-Indian where I just couldn't find any follow up quite early ...
6
votes
2answers
196 views

Why was 3…c5 for black was a bad move?

I played a player ranked about 450 points higher, and I was out-played. I managed to give a fight but was trailing all along. The player used the English opening and on third move I (black) played c5....
1
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2answers
93 views

Going from a winning position to losing one [closed]

I often go from winning positions to losing positions. What could I do to stop doing this? For an example, take a look at this games of in which I played as Black. [FEN ""] 1. e4 {0} 1... e5 {4} 2....
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3answers
2k views

What to play if someone ignores your King's Gambit?

So I'm an (unranked, but ~1500 on lichess) amateur who's been working on developing my opening strategy for some time, and I've basically been using the King's Gambit for a variety of reasons: It is ...
7
votes
3answers
2k views

Is Bobby Fischer hanging a knight?

So I've been looking at the "Game of the Century" between Bobby Fischer and Donald Byrne. There's something I can't get over. In move 18, that queen is tempting, but there's also a knight on c3 that ...
2
votes
1answer
44 views

Variation in Max Lange Attack

In the position at 15:29 of this video, what are some possible variations the line starting with the move 12...Qe5 that lead to an advantage for white? [FEN ""] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. ...
1
vote
1answer
30 views

Moving f6 pawn in Max Lange Attack

In the position at 14:28 of this video, why can't black just make the move f6? I wish to know as it was stated in the video that black will lose the other rook. [FEN "2k3r1/ppp1qpPp/2n1b3/2b3B1/...
2
votes
1answer
597 views

Can Black reach full equality?

[FEN "r3kb1r/ppqn1ppp/2p1pn2/4Nb2/2BP4/2N5/PPPBQPPP/2KR3R b kq - 0 10"] This position is taken from super GM game, so I am fully aware that Black might be busted here and that this question might ...
6
votes
3answers
1k views

Chess thought process

Can any of the higher rated players here (1500+) talk about their thought process during a game so I can improve my own? For example, my own process goes like this: Am I hanging a piece with this ...
12
votes
3answers
1k views

Why is Bxh6 not preferred here?

[FEN "rnb1k2r/ppppqppp/4p2n/4P3/2PP4/2PB1N2/P4PPP/R1BQK2R w KQkq - 3 9"] I was just post-analyzing a game of mine with an engine and to my surprise in the position displayed above, it didn't even ...
7
votes
1answer
137 views

How can white force a quick win here?

This is from a tactics puzzle I encountered today. The given solution was 1. Qxf6 gxf6 2. Bxf6#,” but to me 1... Ne6 seems to halt white in his tracks, even if it does give up a rook. My moves as ...
6
votes
1answer
240 views

In this YouTube video, the author says that 10…f6 “leads to disaster”…Why?

Why is that at 10:44 of the video, 10...f6 leads to a disaster? https://youtu.be/BrbChWI89ek [FEN ""] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. ...
7
votes
1answer
224 views

Is there a better winning plan from move 37?

From move 37-43 my plan was to convince my opponent to open the position for me with f4. This worked. If they did not oblige then I was going to walk my king to c7 to free up my rook from defense of ...
8
votes
4answers
2k views

Understanding Carlsen's resignation in the rook and pawn endgame vs MVL

Why did Carlsen resign in the position shown below? (blitz game played in the London Chess Classic GCT Finals) Can't white help the pawn queen after Ke3 and Kd3 then Kd4? I must be missing something. ...
4
votes
5answers
176 views

How can I use stockfish to find good moves, instead of just bad moves?

After playing on lichess.org I have been reviewing my games as follows: Ask for a computer evaluation (Stockfish) Look at the graph and investigate any wild swings in computer analysis Try to ...
6
votes
1answer
550 views

Why is pawn c6 is not winning here and what is the missed win for black?

When I played a game on chess.com and then ran the analysis afterward, the computer said that the pawn move c6 was incorrect. [title "Black to play"] [fen "r1b2rk1/p1p2p1p/5p2/2bNq3/8/8/PPP1BPPP/...
4
votes
2answers
90 views

Queenless Imbalanced Middlegame(3)

In the following position white is down the exchange, but up a pawn. Stockfish 10 and Komodo 13.2 evaluate it at 0.00. My Question is essentially which side has the advantage(if any) and if so how ...
3
votes
0answers
59 views

How to Create Positional Theory

I've been playing Kraton Chess, which is basically standard chess except there are 96 different possible starting positions that are similar to the standard starting position. All the rules of ...
5
votes
1answer
602 views

Queenless Imbalanced Middlegame(2)

I analyzed the following position with both Stockfish 10 and Komodo 13.2. The 2 monster engines evaluated it at a dead draw at 0.00. Is this really the case or does either side have some sort of an ...
3
votes
1answer
571 views

Pushing for Advantage with White in Correspondence chess

I was viewing a top-level Correspondence chess game on ICCF between an International Master and a Senior International Master. They both had over 100 days on their clocks and they were in the ...
4
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1answer
2k views

Chess.com's daily problem-Why doesn't 1…Nf8 win the Nh7?

Shouldn't 1...Nf8 win here too? Why not? [FEN "r2qk2r/pp1nnp1N/4p1pQ/3pP3/4b1PP/P1B5/1PP1B3/R3KR2 b Qq - 0 1"] 1...Nf8??
2
votes
4answers
2k views

Queenless Imbalanced Middlegame

I was analyzing the following position for one of the correspondence games that I am playing. In the position, white is up 2 pawns and with my limited understanding, I can't see any real compensation ...
1
vote
2answers
156 views

ICCF rule for analyzing position with another human

I do know for certain that on ICCF engines are allowed, but the question is whether analyzing the position with a human is allowed? I know that on chess.com if you let someone play on your profile you ...
4
votes
5answers
184 views

Programmatic method to determine if a move is passive or aggressive

I'm currently trying to determine if a player on average plays more aggressive or defensive games. To do this I wanted to look at a game from that player, then average the amount of aggressive moves ...
8
votes
4answers
982 views

How do I understand White's +6 advantage here?

[White "White (to move)"] [Black "Black"] [FEN "rnq1kb1r/ppp3pp/4pn2/4N3/2QP4/2N2P2/PPP3PP/R1B1K2R w KQ - 0 13"] In this position, White can still castle, but Black cannot (having moved the king ...
7
votes
1answer
222 views

Franci de Castellvi - Narcis Vinyoles 18. … Qg6??, a blunder by black?

[Site "Valencia"] [Date "1475"] [White "Franci de Castellvi"] [Black "Narcis Vinyoles"] [Result "1-0"] [startply "36"] [FEN ""] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 Bg4 6. h3 ...
4
votes
1answer
2k views

Why not save the queen by playing Qa5-a4?

Why does Black take the knight on d5 on his 9th move instead of saving the Queen by moving to a4? Is it because then on the next move white plays Nxc7+ followed by NxR?
9
votes
3answers
1k views

How would I know why a move is good or not?

When I play chess on say lichess.org, I can see whether my move is good or not according to Stockfish. I can see why some moves are obvious blunders or mistakes, but for some other moves I don't ...
6
votes
2answers
130 views

Analysis of a middlegame out of the Queen's Pawn Game: Zukertort Variation

What positional considerations must be made in order to come up with a plan for White in this position? What are the ideas behind the central squares and weaknesses that must be analyzed for both ...
13
votes
3answers
2k views

Good Knight Against Bad Bishop Endgame - A More Constructive Plan?

I reached the position below in a recent tournament game [Event "Recent Tournament"] [Site "Deepest, Darkest Oxfordshire"] [Date "Feb 2020"] [White "Ian Bush"] [Black "A Young Victim"] [Result "1-0"] ...
14
votes
4answers
2k views

The difficulty of finding the winning idea in this knight versus bishop endgame

I recently finished a tournament game on chess.com as Black that ended in a draw. It was a knight (me) vs. bishop endgame with pawns strewn across the board. Here is the entire game. [Title "...
25
votes
4answers
8k views

What is the worst opening move in Chess960 for White?

Is there a first move for white in Chess960 in which white can immediately blunder a piece or lose a significant advantage (say -2.0 or so)?
3
votes
2answers
99 views

Why did Fischer play 17.c4 here?

Why did Fischer play 17...c4 here? [fen "r4rk1/1q1n1pp1/4b2p/p1pp4/8/Q2NP3/PP2BPPP/R4RK1 b - - 0 1"] Doesn’t it make the bishop e6 a lot worse? I would have played rfb8 instead, but I am not Fischer....
3
votes
2answers
952 views

In what ways is it the best to use a computer in correspondence chess?

I have only recently started correspondence chess and I have read that engines are allowed in correspondence chess. I definitely do know that the world champions of correspondence chess have said ...
2
votes
1answer
83 views

Why isn’t Black forced to prevent e4 in this Queen’s Indian Game?

Today, I played this game in which I played the Queen’s Indian Defense. This position was reached: I played Be7, which is a correct move. I wonder however, why Black isn’t forced to play Bb7 in ...
3
votes
1answer
67 views

Equation for Handicap

Are there any sort of equations for how much of a handicap one should receive to make a game between two players with differing Elo ratings as balanced as possible? There might be a time equation to ...
2
votes
1answer
79 views

SCID vs ChessBase - play, analyse, visualization - ubuntu

Please help me or give me the correct terms to find it out. What I want is: Play chess against an engine or repeat an existing game For my current move, I want an analyser to analyse my move, and a ...
6
votes
4answers
1k views

D5 move closing my bishop activity

I would like to know why playing d5 in these two positions is useful for me (Black).
20
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11answers
7k views

Why does a knight combine better with the queen than a bishop does?

From this question, the couple queen + knight is strong in attacking the opponent's king. I searched why the knight combines better than the bishop with a queen, and all I could find, from this ...
11
votes
3answers
763 views

Is there some resource of non-tactical positions to practice analysing?

In point 3 of this answer RemcoGerlich implies that a good way to improve, for a class player, would be to develop the skill of “[taking] any position and [figuring] out what’s going on”. It seems to ...
4
votes
1answer
120 views

Is this checkmate?

[fen "3Q4/8/k7/5p2/q2p1Pp1/2p3P1/K1P5/3R4 w - - 0 1"] I recently started playing chess and was doing some puzzles online. It says that this move is checkmate but I don't see why white can't move to ...
-1
votes
1answer
58 views

What are the benefits and the drawbacks of the Sicilian defense [duplicate]

I am learning to play chess, and I am focusing my attention on the Sicilian defense. Many people says is one of the best openings against e4 when playing with black, and I think also it is a good ...
4
votes
2answers
65 views

Is there an analysis of World Champions' games that shows the statistics of their game?

Is there an analysis of World Champion games, with the help of engines, that shows statistics like percentage of best moves played, blunders made, creative moves which computers can only see at high ...
6
votes
3answers
330 views

Is h6 or g6 better to defend the h7 square against a combined attack by a queen and bishop?

I am setting the question from black's perspective, but it holds the same for white too. Many times in my personal games a position arises where a Bishop along the b1-h7 diagonal and a Queen on the h-...

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