01 January 2024

More pop culture chess imagery - imposter syndrome and getting ahead of 99% of people

I randomly ran across the below recently, which are some more good examples of pop culture chess imagery - which is often wrong or misleading, so maybe not good.

Visual by Harsh Darji - artist's Instagram

This one I originally encountered in the article 10 Powerful Visuals You Need To See Before You Enter 2024 on Medium.com. It has a superficially valid chess metaphor: the queen looking at a mirror and seeing a pawn, as an illustration of "imposter syndrome" - but it seems to me that it doesn't really work. Visually there's the fact that it depicts a White queen is looking at a Black pawn, which doesn't make much sense in a chess context - switching sides is not an option for pawn promotion. There's also the overall squishiness about the imposter syndrome concept, so its depiction isn't necessarily clear.

The next one is a stock photo used to head the Medium.com article by Alexandru Lazar entitled Ten Habits that will get you ahead of 99% of people. You can find it various places on the internet, but the imagery is clear: a White king on a bare board knocking over his counterpart, normally done when taking a piece. A powerful-looking visual intended to convey supremacy - but in fact an illegal move in a position that is a forced draw. Authors who use faulty chess imagery like this tend to lose credibility instantly, at least with chessplayers, so here's a plea for people to avoid doing that.

24 December 2023

Annotated Game #260: A Return to the Board

This was my first OTB tournament game in two years and it was nice to return to the board with a win. The play has a strong strategic flavor, as I consistently (if not always ideally) focused on combating White's isolated queen pawn (IQP). This proved to work in the end, although some key points of departure were revealed during analysis:

  • My choices on move 12 and subsequently on move 23 - notably both queen-related - showed that I understood the position's demands well (a positive) but did not find the best candidate move (a negative). In the first case, I was too rigid with my thinking about queen placement, not even considering ...Qd6 which would have then allowed my knight to develop without any issues. In the second case, I should have kept things simple with ...Qe4 rather than enter into a worrying sequence with tactical threats to trap my queen.
  • Another failure to find the best candidate occurred on move 26, when I did not even consider moving the g-pawn to create an escape square for my queen.
  • On a positive note, the winning sequence starting on move 36 was both reasonably accurate and practical. I could have had a better version of it, but once you have figured out how to win, the number of moves it takes is normally not relevant - it's much better to do it safely, especially if pressed for time, rather than try to calculate out a "best" move sequence that also wins, just faster.

[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Class B"] [Black "ChessAdmin"] [Result "0-1"] [ECO "D40"] [Annotator "ChessAdmin/Dragon 3.2"] [PlyCount "108"] [EventDate "2017.06.18"] {[%mdl 12320][%evp 0,108,15,18,63,68,61,43,43,21,0,26,18,11,25,32,21,-3,22,9,-14,-5,-3,0,7,-9,49,64,42,41,25,6,14,12,-1,-13,20,-25,-37,-81,-79,-107,-89,-112,-104,-119,-88,-104,-76,-104,-76,-89,-70,-112,25,-45,-37,-37,-11,-48,-54,-66,-58,-55,-57,-64,-58,-56,-60,-92,-88,-87,-91,-144,-135,-104,-103,-106,-106,-118,-107,-90,-105,-211,-231,-242,-252,-254,-321,-350,-267,-715,-813,-849,-920,-891,-887,-1112,-840,-1142,-1610,-2182,-1169,-1201,-1870,-2301,-1682,-2324,-29754,-29969,-29972] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3} 1. e4 c6 2. d4 {my opponent thought for several minutes over this and the next few moves, apparently not familiar with the Caro-Kann.} d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 {the Panov variation.} e6 {the most traditional response, which leads to Semi-Tarrasch type QP opening positions.} 6. a3 {apparently this has been played a fair amount, according to the database, but it is the first time I have seen this move. The obvious point is to rule out ...Bb4, which may disrupt things if Black only has that move in their repertoire. How it developed in the game, it was a largely wasted tempo.} Be7 7. Nf3 O-O 8. Be2 (8. c5 {would be the most consistent continuation following the a3 push, with b4 coming.}) 8... dxc4 {my first serious think. I wanted to assure myself of reaching an IQP position.} 9. Bxc4 a6 {another serious think about preferred strategy here. Ideally I wanted to gain a tempo on the Bc4 with ...b5 and then develop with ...Bb7, which is what White allowed.} 10. O-O b5 11. Bb3 Bb7 {Reaching my ideal strategic position, with equal development and a blockade of the d5 square. (See Nimzovich's "blockade, attack, destroy" mantra).} 12. Be3 {the bishop is just acting as a big pawn here.} (12. Re1 Nbd7 13. Bg5 Nb6 14. Ne5 Nbd5 15. Rc1 Rc8 16. Bxf6 Bxf6 17. Nxd5 Bxd5 18. Rxc8 Qxc8 19. Bxd5 exd5 20. Qd2 Qf5 21. g3 h5 22. h4 Rc8 23. Re2 Qb1+ 24. Kg2 Rc1 25. Nf3 Rc8 26. Qf4 Qd3 {Ehlvest,J (2536)-Izoria,Z (2599) Chess.com INT 2018 0-1 (43)}) (12. Qd3 Nbd7 13. Bc2 Re8 14. Ne5 Nxe5 15. dxe5 Qxd3 16. Bxd3 Nd7 17. f4 Nc5 18. Bc2 Red8 19. Be3 Rac8 20. Rfd1 Nd7 21. Rd2 Nb6 22. Rxd8+ Bxd8 23. Bb3 Bc6 24. Rd1 Bc7 25. Bc5 Nc4 26. Bxc4 bxc4 {Morais,W (1843)-Fernandes,F Rio de Janeiro 2019 ½-½ (36)}) 12... Bd5 $146 {another significant think here. I wanted to maintain the blockade on d5, with which any developing moves with the Nb8 would interfere. However, there are other possibilities.} (12... Qd6 {this is the logical solution to the knight development issue, the idea being to allow ...Nbd7 without blocking the queen's power down the d-file.}) 13. Nxd5 $11 {The position is equal, but I was happy to see the minor piece trade, which fits in with combating the IQP.} Nxd5 14. Qd3 {a standard idea in this line is a Q+B battery on the b1-h7 diagonal, so I was able to anticipate my opponent's idea after this move.} Nc6 {I had to think for a while here, to make sure it was a safe move. The Nc6 is hanging and of course White has an interest in a kingside attack. However, I concluded my defensive resources were more than adequate.} 15. Bc2 g6 16. Bh6 Re8 17. Bb3 {my opponent seemed not to have a particular plan after the previous two-move forced sequence, just moving the bishop back. Which is in fact not bad, but underlines the equal nature of the position and lack of any concrete threats.} Na5 {I was happy to take advantage of the bishop placement and gain a tempo with the knight move, ideally heading for c4.} 18. Bxd5 $6 {this additional trade further assists the anti-IQP strategy.} (18. Ba2 $11) 18... Qxd5 $15 {now two pairs of minor pieces are off the board and I have a firm grip on d5.} 19. b4 $6 {this just helps the knight onto its best outpost square.} (19. h4 $5) (19. Rfe1) 19... Nc4 $17 20. Rfc1 Red8 {I rejected making any more committal moves at this point, in favor of getting the rook to a more productive file and increasing the pressure on the d-pawn. However, I missed a more immediate active option.} (20... e5 $1 $19 {taking advantage of the pin on the d-pawn against the Qd3 and threatening a pawn fork on e4.} 21. Nd2 Rac8) (20... Rad8 {the other rook would have been better for the same idea, as the e-file is important.}) 21. Be3 $6 {now the Ra8 actually could earn its keep, with Black's piece able to target White's queenside effectively.} Bf6 $17 {a logical move, increasing the pressure on the long diagonal. However, using the a-pawn as a lever gets Black more here.} ({Black should try} 21... a5 22. Qc3 axb4 23. axb4 Rxa1 24. Rxa1 Ra8 $19 {and White will not be able to hold the b-pawn, while Black's pieces will dominate.}) 22. Qe2 {smartly getting out of the line of fire on the d-file.} Rac8 {similar to the previous rook move, I no longer saw much use for it on the a-file and moved it to a more active one.} (22... a5 $5 {is still a possibility.}) 23. Rd1 Qh5 {At the time, I assessed the benefits of this move outweighed the risk of the queen getting trapped, although White is later able to threaten this more than I anticipated. It frees d5 for a rook and forces White to consider his currently hanging queen, with a temporary pin on the Nf3. However, there are better squares for the Black queen.} (23... Qe4) 24. Ra2 {this protects the queen, but unconnects the rooks, which causes problems later.} Rd5 {physically blockading the d-pawn, possible due to the previous minor piece exchanges, and clearing d8 for the other rook. It also has the downside of limiting the squares for the Black queen.} 25. h3 {clearly intending to try and trap the Qh5.} Rcd8 {threatening to play ...e5.} 26. Kh2 {I missed this move, which of course is necessary to guard the h3 pawn prior to playing g4. Black is still OK, but at the board I only found one line that saved the queen, which made it a dangerous situation. The engine highlights other possibilities, however.} Nxe3 $6 {this keeps Black safe but allows White to equalize.} (26... g5 {is actually the simplest and most effective solution, clearing g6 for the queen. My thinking process was too rigid here, not considering the g-pawn advance. The pawn is more than adequately protected, however, and Black can follow up with ...h5 and further pawn advances.} 27. Kg1 Qg6 $17) 27. Qxe3 Bg5 28. Qe4 Qh6 {the point of the 26th move in this sequence was that h6 is now safe for the queen, in all variations.} 29. Nxg5 $6 {White appeared to decide he had nothing better, but of course further exchanges of minor pieces in an IQP position are strategically suspect.} (29. Rc2 $11) 29... Qxg5 $15 30. f4 {due to the IQP configuration, this actually does not help with control of e5. It does put the question to the queen, however, and prompts me to make a worse move.} ({Better is} 30. Rc2 $15) 30... Qf5 $6 {the exchange on f5 actually helps White here, as Black's queen is more dangerous. Most other queen moves preserve a greater advantage.} (30... Qf6 31. Rad2 Rc8 $17) 31. Qxf5 Rxf5 32. g3 Rfd5 $15 {at this point, we have the classic approach to the IQP on the board: maximum pressure down the file against it, with a pawn break coming. However, it's still not so easy to make progress, unless of course your opponent helps...} 33. Rad2 f6 {intending to play ...e5 next. However, this should not gain Black anything, unfortunately.} 34. Rc2 {My opponent evidently also thought the d-pawn was doomed, and was looking for some other rook activity to compensate.} (34. Kg2 {or a similar noncommital move and now Black gets the d-pawn, but White has immediate compensation. For example} e5 35. fxe5 fxe5 36. Rc2 exd4 37. Rc6 R5d6 38. Rxd6 Rxd6 39. Kf3 Kf7 40. Ke4 Re6+ 41. Kf4 {and the rook ending is equal.}) 34... e5 {the pawn break is still the best practical chance here, putting the pressure on White to respond accurately.} (34... Rxd4 35. Rxd4 Rxd4 36. Rc8+ Kf7 37. Rc7+ $11) 35. fxe5 fxe5 36. Rc5 $2 {I hadn't anticipated this, which however loses.} (36. Kg2 $1 $11 {as in the above variation, and White has nothing to worry about in the long run.}) 36... Rxd4 $19 {this seemed the simplest solution at the time and is good enough for the win.} (36... Rxc5 37. bxc5 exd4 $19 {leaves White with more weaknesses.}) 37. Rxd4 {I had thought this was essentially forced, but technically speaking it is not.} (37. Rdc1 Rd2+ 38. Kg1 R8d3 $19) 37... exd4 $19 {now White has to bring back the rook to defend, otherwise, the d-pawn will queen.} 38. Rc2 Kf7 {time to get the king in the game.} 39. Kg2 Ke6 40. Kf3 Ke5 {Strongly threatening ...d3. the centralized king is now a force.} 41. Rd2 Rf8+ {pushing the king back first. The point now is to win safely, rather than try and calculate the quickest route.} 42. Ke2 Ke4 {this position illustrates how a rook is a poor short-range piece, as the White one gets in the way of both itself and the king in trying to defend against the pawn.} 43. Rd1 Rf3 44. Rc1 {perhaps with ideas of getting behind the Black king, which is probably the best practical chance. However, White would not have time to do this successfully.} d3+ 45. Ke1 Ke3 {now if the Rc1 tries to get behind the Black king, the d-pawn queens after ...d2+} 46. Rc3 Rxg3 {with a won position on the board and not a lot of time on the clock remaining, I keep the win in hand by improving my position without risk.} 47. Kf1 Rxh3 48. a4 {I thought this was simply an attempt at a distraction, but may have been intended in the hope of eventually reaching a stalemate position.} Rh4 49. a5 Rc4 {I decided the easiest way to win would be to box in White's rook and force a trade.} 50. Rb3 Kd2 51. Rb2+ Kc1 52. Ra2 Rc2 53. Ra1+ Kb2 54. Rd1 Rc1 0-1

Article: "Can Adults Improve at Chess?" by NM Todd Bryant

The title of NM Todd Bryant's article at Chess.com is somewhat misleading - of course adults can improve at chess, a more relevant question is if (and how) they do it. My long journey to Class A pointed out what works for me: playing tournament chess on a monthly basis; seriously analyzing my own games; at least a brief period of chess skills study daily (including realistic tactical puzzles); and other dedicated study and practice on a weekly basis. As of this year I've been able to return to OTB tournament play, but it has been infrequent and I have not coupled that with sufficient dedicated chess study time to break through my current plateau. Here I'll start sharing analyzed tournament games again, as I process them, and we'll see what 2024 may bring.

In the above-linked article, NM Bryant does a good job of examining available data on ratings improvement by adult players (defined as over 25) in the U.S., which is really an analysis of the what of adult improvement - describing it as a statistical phenomenon, along with some specific examples of individual cases. Although the article by no means can be used as a "roadmap to improvement" or the like, it does set out the facts, including establishing the possibility and documenting the regular, if not necessarily frequent, phenomenon of significant strength gains in adulthood. He also captures some of the common qualitative characteristics of those who have in fact succeeded, which I'll quote below. None of them should be surprising, but they are a good reminder of how putting in the work and a strong mental attitude can in fact be rewarded over time.

"Play A LOT. This is more important than studying, coaching, chess psychology, or anything else. Overwhelmingly, the improvers I found had jagged ratings graphs for decades, meaning that they were constantly playing.
Care about chess, not your rating. I’ve been fortunate to know many of the adult improvers on my list, and I looked up others on social media. Aside from playing all the time, these people are deeply invested in the quality of their chess. Many of them have told me they were too busy focusing on chess to worry about rating. They are curious. They like analyzing their games. They have chess blogs, book collections, particular areas of the game that they are experts in. These things, not rating obsession, occupy their time.
Never, ever, ever give up. All of the people above experienced setbacks, sometimes big ones. When this happens, it is easy to get frustrated, discouraged, or nervous that we are washed up and can no longer compete with the kids. These people did not do that. And this gave them a chance to catch a good run later."

29 November 2023

Video completed: Guide to the Advance Caro-Kann

I recently completed the video by FM Aleksandar Randjelovic "Guide to the Advance Caro-Kann" which can be found on YouTube or with a companion article on Chess.com. At 15 minutes, it packs a number of useful concepts into an introductory but also practical reference to the opening.

At first he discusses the fundamental ideas behind the 3...Bf5 line, and points out the main disadvantage - the bishop being "bad" and getting harrassed by White. He then turns to examine the 3...c5 line, while alluding to its related French Defense structures.

If White plays "normal" moves, Black can leverage the fact it is a Caro-Kann and not French by freeing the Bc8 and ideally placing it on g4. This also allows ideal placement of the knights on c6 and f5. If White takes on c5 immediately, FM Randjelovic judges 4...Nc6 as still playable, but ...e6 is considered better by theory, threatening to immediately recapture the pawn. 

Halfway through, he says he prefers to focus on typical plans for Black, rather than particular variations/move-orders, given the unlikelihood of your opponent following exact variations. This is refreshing and appropriate for this type of opening setup, which is not extremely sharp. Ideas for Black include undermining White's queenside pawns with ...a5 and ...b6; where to place the Ng8 and why; and the surprising ...g5 idea, which can lead to a powerful pawn sacrifice if White gets greedy.

Some more general points are made about opening play, including the point that, when a player looks at choosing particular moves, they should pick the one they understand the best. This is because playing an "objectively best move" that lands you in an uncomfortable position is actually detrimental to your performance in the game.

The video and FM Randjelovic's take on the opening I found practical, valuable and refreshing. As I noted in the article's comments section, it is probably the best concise explanation of the ideas in the Caro-Kann I have seen, with a focus on 3...c5.

25 November 2023

Commentary: 2022 U.S. Women's Championship, Round 12 (Foisor - Lee)

This next commentary game from the penultimate round of the 2022 U.S. Women's Championship concludes my examination of the event. It features another Keymer Variation, but White takes it in a very different direction, using a passive Hedgehog-like setup. This is a valid strategic choice, often used when a player wants to provoke their opponent into over-reaching; past international greats such as Petrosian, Ulf Andersson, and from time to time Viktor Korchnoi employed this strategy successfully.

However, in this game Black demonstrates the problem with this type of passive approach, by successfully occupying and controlling the center and then achieving what could have been a winning advantage on the queenside, with White's pieces relatively passive and bottled up. It appears that Lee may have misjudged the sequence starting on move 37, which actually requires Black to use a nice tactic just to stay even in the endgame. The strategic clash between the players and the particular importance of elements like recurring opportunities to exchange minor pieces made this game stand out for me.


[Event "U.S. Women's Chess Championship 2022"] [Site "Chess.com"] [Date "2022.10.18"] [Round "12"] [White "Foisor, Sabina-Francesca"] [Black "Lee, Alice"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "2203"] [BlackElo "2263"] [Annotator "ChessAdmin/Dragon 3.2"] [PlyCount "146"] [EventDate "2022.??.??"] [TimeControl "5400+30"] 1. Nf3 d5 2. e3 {another "Keymer Variation"} Nf6 3. b3 Bf5 4. Bb2 {it now looks like a reverse Queen's Indian setup versus a reverse London.} e6 5. Be2 {keeping options open.} h6 6. d3 {this is now a commital move in the center. White will look to construct a rather passive Hedgehog-like structure, something she evidently was aiming for from the start.} Nbd7 {contesting e5 while not blocking the c-pawn.} 7. Nbd2 c6 8. O-O Be7 9. a3 {in keeping with the Hedgehog theme.} O-O 10. Re1 (10. c4 $5 {would strike back in the center and reduce White's level of passivity.}) 10... Qc7 {connecting the rooks, getting a nice diagonal for the queen and controlling e5.} 11. Bf1 {a logical idea, given White's previous move. Otherwise the Re1 is doing nothing.} Rad8 12. Qe2 {White seems determined to "turtle up" with all her pieces.} Rfe8 13. g3 {this move is not really in keeping with the idea of the original e3/Be2 development, but if White is not worried about things like tempi or challenging the center, then it is at least consistent with her strategic approach.} Bg4 {provoking White's next.} (13... e5 $5 {Black could also immediately seize more space with her well-supported central pawn.}) 14. h3 Bh5 15. Bg2 e5 $15 {Black has no weaknesses and a space advantage in the center.} 16. g4 Bg6 17. e4 {White now challenges for the first time in the center. Black then chooses to lock it, reducing her dynamic possibilities.} d4 {this makes the position simpler to play and certainly helps lock out the Bb2. However, Black could have done more with a mobile center and keeping the tension.} 18. Nf1 {with a closed center, White can return to leisurely maneuvering.} Nf8 19. Bc1 {the bishop currently has no future on the long diagonal. White can now think about further supporting a g4-g5 advance.} Ne6 20. Ng3 Nd7 {pre-emptively getting away from a pawn attack and opening up the Be7 on the diagonal.} 21. h4 {White's plan is very clear by now, to expand with all available pawns and pieces on the kingside.} c5 {not a bad move, but real counterplay on the queenside is far away, with all the action on the kingside.} (21... f6 $5 {would directly counter White's plan.}) 22. Bh3 Nf4 23. Qf1 {White at this point would be fine with a minor piece exchange on h3, thereby putting the queen on a more effective square.} (23. Bxf4 $5 {exchanging the bad bishop for good knight looks like a good deal for White.}) 23... b5 {continuing the idea of queenside counterplay through pawn advancement.} 24. Nf5 Bf8 (24... Nxh3+ 25. Qxh3 Bf8 {the engine evaluates as an improved version of the idea for Black.}) 25. g5 {this appears premature, as Black could lock things up and then proceed on the queenside.} h5 (25... Nxh3+ 26. Qxh3 h5) 26. Ng3 (26. Bxf4 $11 {is still best here, exchanging off the bad bishop.}) 26... Nxh3+ $1 {now Black goes for this idea, with admittedly more impact than it might have had before.} 27. Qxh3 c4 28. Qf1 cxb3 29. cxb3 Qc3 $17 30. Bd2 {otherwise Black comes in with ...Nc5.} Qxb3 31. Reb1 Qa4 {Black is now a full pawn up with no compensation for White. The 2-1 connected queenside majority is Black's potential winning formula.} 32. Ne1 {Other moves would have been more active, such as Bb4 or Qe2.} Nc5 $19 {Black has mobilized her pieces and looks ready to press forward on the queenside.} 33. Rb4 Qa6 34. Qe2 Rb8 {this overprotects the b-pawn, but allows White's next.} (34... Na4 $1 {is recommended by the engine, gaining a tempo on the Rb4 and offering up the h-pawn as a sacrifice with powerful compensation.} 35. Rb3 Rc8 {and now} 36. Nxh5 {is answered by the dynamic} Nc3 $19 {and White has no good choices:} 37. Qf3 (37. Bxc3 Bxh5 38. Qxh5 dxc3) 37... Bxh5 38. Qxh5 b4) 35. Nxh5 Qe6 (35... Bxh5 {why not exchange off the bad bishop?} 36. Qxh5 Qe6 $17) 36. Rab1 (36. Ng3 $5 {to preserve the knight / prevent the exchange.}) 36... Bxh5 37. Qxh5 Qh3 $6 {exchanging Black's b-pawn for White's d-pawn at first does not look like a bad idea...} (37... a6 $17 {is simple but effective.}) 38. Rxb5 Rxb5 39. Rxb5 Nxd3 40. Rb3 $11 {this now causes Black problems, however.} g6 41. Qe2 Nc1 {a creative solution to the pin, which is tactically broken.} 42. Rxh3 Nxe2+ 43. Kf1 Nf4 44. Rb3 {This is evaluated by the engine as equal, perhaps with a slight advantage to White. Clearly not what Black was looking for earlier. The protected passed d-pawn looks strong, but White has an effective blockade and her pieces will be active enough to fend off any threats.} Ne6 45. Nd3 Nc5 46. Nxc5 Bxc5 47. Ke2 (47. a4 $5 {becomes an idea, to free up White's rook and gain space.}) 47... Kg7 48. Kf3 (48. Kd3 {also looks solid.}) 48... Re6 49. Rb5 Rc6 (49... Bxa3 50. Ra5 {followed by Rxa7}) 50. Bb4 Bxb4 51. axb4 {this is now a drawn rook ending, although Black evidently still wants to try for a win.} Re6 52. Ke2 Re7 53. Rd5 Rb7 54. Rxe5 Rxb4 55. f4 Rb3 56. Kf2 Re3 57. Re7 Kf8 58. Rxa7 {eliminating the outside passed pawn and simplifying the draw.} Rxe4 59. Kf3 Re3+ 60. Kg4 {now White just needs to get her rook behind the d-pawn.} Re1 61. Rd7 Rd1 62. Kf3 d3 63. Ke3 Re1+ 64. Kf2 Re2+ 65. Kf3 Rd2 66. Ke3 Rh2 67. Kxd3 Rxh4 68. Ke4 {there's no point in continuing now, but the game is played out.} Rh1 69. Ra7 Re1+ 70. Kf3 Rf1+ 71. Ke4 Re1+ 72. Kf3 Rf1+ 73. Ke4 Re1+ 1/2-1/2