Free Game Analysis: Taming the Benko Gambit

With Isaac still slugging it out in Austria, I’ll be doing the Free Game Analysis for the first time. As always, if you’d like your game(s) covered, drop us an email at chess.summit@gmail.com and we’ll be happy to cover your game in one of our future posts!

Today’s game is from Adam Collier, a 9th grader from Western Pennsylvania who just picked up an impressive 100 rating points from the Pennsylvania G/75 U1600 Championship to reach 1254, losing just one game. Overall, he played well against a much higher-rated opponent, focusing on a lot of the right things, but his opponent did well to create complications a pawn-down and turn the tables in some critical moments. Consolidating a material advantage is a very underemphasized part of chess, so there’s a lot for any player to learn from games like these.

Adam provided annotations, so I’ve included some of those below with my own comments. Enjoy!

Adam Collier (1153) – Evan Unmann (1498)

1. d4 Nf6 2. c4 c5 3. d5 b5

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Adam: I’ve never played against this before, but I know the ideas.

4. cxb5 a6

Adam: I don’t think taking the pawn here is that good.

Beilin: Taking the pawn is actually the main line of the Benko. Of course, Black has some open lines and development, but it’s not clear that it’s worth a pawn (for what it’s worth, the Benko is probably viewed somewhat skeptically at high level). If White is not that comfortable with the open Benko stuff, 4. Nf3 (instead of 4. cxb5) is a solid way to decline.

5. Nc3 d6

Beilin: After 5. Nc3?! axb5 6. Nxb5, White’s basically down a tempo on many of the 5. bxa6 positions, since Black can kick the knight with tempo with 6…Ba6 or 6…Qa5+; note White can’t play e4. Instead, the game move 5…d6? just allows 6. e4 with a big advantage for White.

6. e4

Adam: I thought about Qb3 or Qa4 here but when I play b6 after Qb3 my pawn is pretty weak, and after Qa4, Bd7 is really good, so I decided to play normal.

Beilin: “Normal” is a good mindset when up a pawn, e.g. play naturally, develop normally, cover weak points, etc. 6. e4 is simple and strong; Qb3 and Qa4 are risky and unnecessary.

6…g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O axb5 10. Bxb5

Adam: considered Nxb5, but I think my Bishop is better there

Beilin: Even more importantly, Nxb5 just hangs the e4 pawn. Fortunately, White played the right move here, but a lot can change in one move – so it’s always important to pay attention to these basic things.

10…Ba6 11. Bxa6 Nxa6

Adam: considered a3, but the Knight on b4 doesn’t really have any good squares after that (good point -Beilin)

12. Bf4 Nh5

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Adam: he thought about that move for a pretty long time

13. Bg5 Qd7 14. Qd2 Rab8

Adam: completing development and wanting to play Bh6

15. Rab1

Adam: time situation here is 1:02-1:02

15…Rb7

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16. Nd1

Adam: considered Ne2, but the Knight on d1 has both more and better squares to go to than the Knight placed on e2, AND it protects the pawn again, however it disconnects the rooks, but it’s a small price to pay in my opinion

Beilin: I think White is starting to go wrong here. A lot of players have a tendency to overreact to threats with overly passive moves, without considering the actual benefits and consequences. Here, 16. Nd1 doesn’t actually help White, since it allows the Bg7 to attack b2, cancelling out the knight’s “defense” of b2. And if the knight is tied down, disconnecting the rooks could become a more permanent problem.

So White would have done well to ask himself why (or why not) he had to move the knight and what Black was truly threatening. Note that Black is not actually going to win b2 in the near future; even if White plays 16. h3 and Black plays 16…Rfb8, he’s still safe (and something like b2-b3 is probably on the cards; a2 is a little weak, but Black has to shuffle around quite a bit to attack it.

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after the hypothetical 16. h3 Rab8

16…Rab8 17. Bh6 Bh8 18. Ng5

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Adam: aggression is key: also I considered b3 here, but it’s kinda passive.

Beilin: Here, we’re seeing a bit of the opposite problem (playing aggressive for the sake of playing aggressive). White’s clearly intending f4, but this runs into …Bd4+ ideas (typical of many Benko/Benoni games) and more importantly, leaves the bishop stranded on h6.

18…Nc7

Adam: didn’t realize this move had a duel-purpose, I thought that he wanted to bring his Knight to e8-f6 or something, but it actually allows f6 here if he wants because he’s now defending the hole on e6 twice.

Beilin: Or (spoiler) …f5!

19. f4

Adam: again: aggression (time situation is 53-53)

19…f5

Adam: good move I think

Beilin: Major problems await White after …fxe4 (e.g. d5 is falling). This line could have used some calculation!

20. Re1 fxe4 21. Rxe4

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Adam: I considered Nxe4, but that seems kind of passive.

Beilin: Rxe4 is a big mistake, as 21…Nf6! threatens 22…Ng4 winning the trapped bishop on h6. Thus, White will have to cough up at least an Exchange (note 22. Re3 runs into 22…Bd4). After the (much) better 21. Nxe4, 21…Bd4+ followed by 22…Nxd5 wins a clear pawn with a dominating position.

21…Qf5

Adam: I missed this move, but somehow this move only truly attacks the d5 pawn (which I actually overlooked in game), I actually thought I could move the rook, but it’s pinned to the other rook (kinda funny, you don’t see that often)

Beilin: Missing 21…Nf6 as mentioned above, and White now gets out of the jam with a nice tactic.

22. Ne3 (! – Beilin) Bd4 23. Qxd4 exd4 24. Nxf5 gxf5

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25. Rxe7

Beilin: White is temporarily up two pawns – emphasis on “temporarily”, since almost every pawn on the board is on the verge of falling. 25. Rxe7 is the more ambitious of the two reasonable options (the other being 25. Rxd4) and as speed-checked with Stockfish, should work out – as long as White keeps the passed d-pawn under control. 25. Rxd4 peters out more simply, though both options should be calculated out in a real game (assuming reasonable time).

25…Nxd5 26. Rxb7 Rxb7

Adam: I considered a plethora of moves here including a4, Ne6, g3, and Rd1, but I went with [Re1].

Beilin: All 5 seem okay (for now), and would probably draw (assuming reasonable play by both sides).

27. Re1 Rb8 28. Nf3

Adam: This is too passive I think (I offered a draw here and he instantly declined).

Beilin: Remember it’s much more important to be correct than active/passive/etc. That said, going after the d-pawn is fine (as are several other moves).

28…d3

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29. g3

Adam: I don’t want him to take my f4 pawn (time situation is now 20-33)

Beilin: So I think White got a bit worried here because of the passed pawn, and because the a2, b2, and f4 pawns are falling. However, White is already up a pawn and is also on the way to winning the d-pawn(s).

The other possibility is that Black just takes on f4, but White will be able to round up the d-pawn (e.g. kick whichever knight defends d3 and possibly bring the king in) before Black is done taking his pawns. Specifically, after 29. Rd1, 29…Nhxf4 is at least met by 30. Bxf4 Nxf4 31. g3 (31. b3 might be even better) 31…Ne2+ 32. Kf2 Rxb2 33. Ke3 Rxa2 34. Rxd3 followed by picking up the d6 pawn.

29…Rxb2 30. Ng5

Adam: Threatening mate.

Beilin: Again, that shouldn’t be the primary concern here. Adam mentioned that he overlooked Black’s easy defenses of the mate threats, which of course mean White has basically wasted some tempi just to threaten mate while Black is carrying on his original threats. 30. Rd1 was probably best, but 30…Ne3 31. Rxd3 Rb1+ 32. Kf2 falls to 32…Ng4+ picking up a piece.

30…Nhf6 31. Rc1 Rc2 32. Rb1

 

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32…Nd7

Beilin: Given White’s upcoming tactical resource, one might wonder whether Black can stop the mate some other way and just promote the d-pawn. Indeed, after 32…Nc7! (blocking on e8 if necessary) White has to drop at least a piece (e.g. 33. Nf3 d2) to stop the d-pawn from queening.

33. Re1 N5f6 34. Re7 (!)

Adam: my last hope (also the time situation is now 9-27)

34…d2 35. Rg7+ Kf8 36. Rxd7+ Ke8 37. Rxd6 Rc1+ 38. Kg2 d1=Q 39. Rxd1 Rxd1

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Beilin: The last few moves have all been forced, and White basically did all he could to get a playable endgame. However, in a 2 vs. 3 situation on the kingside (or even 1 vs. 2) Black should be able to win with the extra Exchange, especially given White’s misplaced pieces.

40. Bg7 Ng4 41. a4

Beilin: I think the last chance for White to put up resistance was 41. Nf3; with the game move Black should pick up the h2 and g3 (and a4) pawns.

41…Rd2+ 42. Kf3 (?? – Beilin)

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Beilin: Hopefully White and Black have seen it by now, but 42…Rf2 is mate!

42…Nxh2+ 43. Ke3 Ra2

White stopped notating here and lost in time trouble, but as I mentioned earlier, Black should also pick up the g3 pawn, likely via …Nf1+ and …Ra3 if necessary.


In this game, White started well with solid plans to punish some questionable opening choices by his opponent, and was resourceful to the end of the game. However, in diagnosing White’s problems during the game, one aspect stands out in both the moves and Adam’s commentary – the focus on playing aggressive or passive moves. This brings me back to a point I made earlier that is much easier to state than to apply – one should focus on playing good moves, regardless of how active or defensive they look. Most of us would like to play more active moves, but if you play an “active” move when the position doesn’t demand it, you may be disappointed!

Some of the more “aggressive” moves White played created long-term problems (e.g. misplaced pieces) or met strong responses from the opponent that he didn’t see. So before considering the aesthetics of a particular move, it is more important to realize how the basic tactics work out and what your opponent can do. Having the right priorities when looking for moves will create a stronger framework for game decisions, and make you a better player.

Free Game Analysis: Strategy in the Veresov

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Even with term finals coming up, I’ve snuck in a few blitz games! Here’s a fun position I got with White… Good luck finding a non-losing for Black!

Without any new tournament games to share with you all for my post today, I was delighted when I recieved a Free Game Analysis request from a strong player in the Pittsburgh area last week. As many of you know, Chess^Summit offers Free Game Analysis to all of our readers, and if you want to join the fun, you can send your game PGNs to chess.summit@gmail.com, along with any questions you may have about the game!

Today’s game was submitted by Pitt teammate Behnam Esymali. Behnam recently crossed 2000 at the Pennsylvania State Championships, and has since proven to be a cornerstone of the University of Pittsburgh Chess team in our local league matches. Off the chess board, Behnam is working on his PhD in mathematics, and writes regularly for the American Mathematical Society Graduate Student Blog (you can check out an article of his here!).

In his game today, Behnam chose the Veresov as White, an opening I discussed extensively for Black in my post about my World Open post last summer. While the Veresov doesn’t really promise any advantage for White, its rarity has made it a good surprise weapon. Even at the Grandmaster level, these 1. d4 d5 2. Nc3 openings have started to gain attention, particularly from Baadur Jobava, the star of the Baku Olympiad.

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The focus for today’s post. Does White have anything after the push 4. e3, or does Black get an easy equality? Even without the most accurate play Black got a respectable position.

What I like about this game is that it shows that even if you want to avoid main line openings, you still need to have some theoretical understanding to put together the best blueprint for the middlegame. In this opening, White erred as early as move four and was stuck with an equal position until the early middlegame when Black misunderstood the position and left his king exposed in exchange for a pawn. Moral of the story? Know your openings!

Free Game Analysis: Attack of the West Windsor Warlord!

For the first time since the relaunch, I’m happy to bring back the Free Game Analysis section to Chess^Summit. As always, if you have an interesting game to share, please send us your PGNs at chess.summit@gmail.com, and we’ll try to cover it within the two-week cycle. We’ve had some fun submissions in the past, and today’s is certainly no exception! For today’s post, I’ll be using a ChessBase external link instead of sharing tons of diagrams of the game (don’t worry, you don’t need ChessBase to access it!). Let me know if you guys like this format more in the comments!

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Veenay was the Chess Club President at his New Jersey High School, and now hopes to break 1800 by the time he graduates Rutgers!

Remember that feeling when you first broke 1000? Well, recent high school graduate Veenay Komaragiri did that in style. Scoring 3/5 in the U1600 section of the recent Manhattan Open, Veenay didn’t just break 1000 – he skipped it, jumping from 945 to 1135!

Though college is often a deterrent from chess improvement for many, Veenay hopes to build off his summer success while he furthers his education at Rutgers University as either a Biology or Economics major. With his optimism and tactical foresight, I think he can be looking forward to a lot of future improvement. But why let me be the judge? Let’s take a look at two of the games he sent to Chess^Summit from his performance in Manhattan!

Screen Shot 2016-08-08 at 00.32.45Though his first win of the tournament was short, Veenay’s game offered a lot of opening improvements for both sides out of a Slav, but ultimately culminated into this position. Just as it seemed White had managed to get firm control over the center, Veenay found an excellent tactic here to show that Black was still alive and kicking with 13…Nxe4! and his higher rated opponent immediately fell apart!

Screen Shot 2016-08-08 at 00.40.13After picking up two quick wins, Veenay really met his test in the fourth round where he was a 500+ rating point underdog! Outclassed in the opening, Veenay had one chance to reach an equal endgame in this position but faltered with 13…Rfe8?!, and soon lost the thread of the game. However, with his never say die attitude, the Warlord from West Windsor managed to keep the Cinderella story going, finding a tactic late in the game to pull off his best career win – what a turnaround!

So what advice can I offer Veenay as he starts on his journey to become a strong tournament player?

1. When your opponent makes a move, always ask “What can my opponent do?” This is one of the most elementary forms of prophylaxis but is extremely effective when developing a thought process and playing at a higher level. I think too much of beginner level chess focuses on “I do this, he does that” and not enough on thinking about the bigger picture. While your first game was great, several of your problems in the second derived from not asking this very question. This one question alone is so powerful, I still use it in my games. Here’s one case where I failed to use it and it probably cost me the game!

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Steincamp – Ramachandran, 2016

My opponent just played 20… Rde8, and it seems like a harmless move, Black just wants to play on the e-file perhaps? But what does Black want to do? As it turns out, his knight on f7 is extremely poor, and will go to d8, then c6, and from there will have the option to play itself to d4 or b4 – a much better position! A few moves down the road, we reached a position like this:Screen Shot 2016-08-08 at 00.54.11

The position is extremely complicated thanks to the activity of the Black knight. While I still managed to reach a good position after this, it gave me one more opportunity to go wrong, and I actually lost the game in the end. So what did I do wrong? I needed to insert a2-a3 before this knight ever reached b4, again asking Black to solve the problems in his position. After protecting the b2 pawn, I could have reached a position like this one:

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A slightly better position for White as I have breaks on both the kingside on the queenside. Black meanwhile has a weak f5 pawn and must find ways to generate counter play. If I had stopped at 20…Rde8 and recognized this plan, who knows? Maybe I would have been the one to win this game! There’s a certain magical aspect to prophylaxis in that we can see it applied in games of every level – whether it’s preventing a mate threat, stopping an attack, or in this case taking away an outpost.

2. When developing a piece, always consider what future value it brings to the position. I noticed you like to reach various Slav set-ups where you also have a kingside fianchetto, and I think rather than booking up on theory, force yourself to compare the various options you have to place your pieces. As we saw in the second game,

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Jones – Komaragiri, 2016

the bishop on g7 was poorly placed on this diagonal, and would have been much better suited on the e7 square for future use. Of course, conceptual understandings like this take many games to develop, but while you are still improving this is the best time to work on this skill. If you want to see how I break down unfamiliar openings and choose my development, check out my post from the World Open! Despite personally having a rough tournament, I think you could learn a lot from the two games I shared on the site!

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Veenay speaking at his High School graduation earlier this summer.

3. Lastly, always stay positive! You seem really enthusiastic about getting better, and that’s probably the most important attribute when it comes to improving and getting results. As Paul told us last week, it doesn’t matter when you start playing chess, as long as you put in the work, it’s never too late to become an expert! He offered a lot of advice and personal anecdotes about improving despite only learning how to play in college, and I think you’ll find it very relatable!

Best of luck improving on your chess while studying at Rutgers – it was a lot of fun going over your games, and even I learned a few things along the way! Here’s to continued success in your near future!

Chess Chat 3 – Free Game Analysis and Other Big News

My coach told me to relax this week and limit my preparation for the Carolinas Classic this weekend, so for today’s  video, I decided to review a free game analysis submission from a few weeks back. Interesting game, important notes on opening fundamentals – don’t miss out!

As I briefly mentioned in my last post, I will be adding new authors to Chess^Summit after the US Junior Open. In today’s video, I take a few minutes to discuss the future of Chess^Summit, as well as reveal one new future author. I have a feeling that regardless of how Chess^Summit 3.0 turns out, I think it will be a fun and exciting project to be a part of.

As always, if you too would like your game to be analyzed, make sure to send your game PGNs to chess.summit@gmail.com, and I’ll try to go over it here on the site – either in article or video form.

That being said, I hope you enjoy today’s video, and make sure to check back next week to hear about my results in Charlotte!

Free Game Analysis: What is Beast Mode?

For today’s Free Game Analysis post, I will be sharing two games from one of the strongest scholastic players in Richmond, Matthew Normansell. Just last month, the high school junior tied for 9th in the U1900 National High School Chess Championships, bringing his rating to an all-time high at 1738. In just the three short years I’ve worked with him, he’s gained 1000 (!) rating points, and is trying to break expert before his graduation next June.

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Matthew (right) taking on rival and teammate Jeffrey Song at the 2015 MLWGS Summer Scholastic.

So in today’s post, not only will we be discussing improvements in each individual game, we will be pinpointing the strengths of Matthew’s play – specifically resourcefulness. While I haven’t worked with Matthew as much this past year, I noticed that his ability to fight in completely lost positions was one of his critical distinguishing traits from the rest of the MLWGS team.

In his freshman year, Matthew earned the nickname “Beast Mode” for his ability to put together a winning attack despite his propensity to hang pieces. I’d say that from my own observation, a majority of the games he won before breaking 1200 were in fact completely lost at some phase of the game. Obviously, to be 1700, you cannot routinely hang pieces, so at some point, the tactical entertainment evolved to positional resuscitation.

I specifically remember a quad last year where he was extremely worse positionally in each game, yet as a 1400, upset an 1800 and drew a 1950. The value of this resourcefulness in chess cannot be understated, and has proven itself to be a vital characteristic of Matthew’s style.

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Matthew calculating a tough position at the 2015 Kemps Landing tournament.

This past week, I got to analyze Matthew’s games for the first time in months, and I’m rather impressed with how “Beast Mode” has continued to evolve. Rather than waiting to be punished by his opponent, the monster now feeds off his own energy, playing more complete games, much more resembling that of an expert than that of an amateur.

So without further ado, let’s look at the last three rounds of Matthew’s National High School Chess Championship performance in Atlanta.

Yu – Normansell (U1900 National High School Championship, 2016)

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4

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Here on chess^summit, we haven’t had many opportunities to discuss the Nimzo-Indian, however, it is considered one of the most solid openings for Black against 1. d4 and enjoys a vast following. Black gives himself time to decide between a …c7-c5 or a …d7-d5 thrust by opting to castle first.

4.Bg5 h6 5.Bd2?!

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Already White deviates from the main line of the Leningrad System by retreating his bishop here rather than h4 to maintain pressure on the f6 knight. If White was really concerned about structural problems, he should have opted for the 4. Qc2 lines rather than the Leningrad. Now Black enjoys an extra tempo in a flexible position.

5…O-O

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A practical decision. Black could have considered an immediate …c7-c5 push to point out White’s awkward development and loss of time with 5… c5 6. d5 d6 7. Nf3 e5.

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This position emulates the main line of the Leningrad System as proposed by Chess Openings for Black, Explained but also highlights the issue that without a bishop on h4, both of White’s bishops are bad while Black maintains a strong center. While this is promising, Matthew’s choice to castle instead offers a no-nonsense approach to the game. Having lost two consecutive games earlier that day, it was critical for Matthew to find some momentum going into the last day of the competition, so focusing on fundamentals was the right approach.

6.Nf3 d6

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Again, remaining flexible. With White’s slow play, Black is in no rush to take the center. This move offers two plans: …c7-c5, or …Qd8-e7, followed by …e7-e5. Needing to castle, White is presented with an unpleasant decision this move, 7. e3 or 7. Qc2 to prepare e2-e4. White probably chose correctly with 7.e3, but either way, a positional concession had to be made. If White had chosen 7. Qc2, Black could consider a “waiting” move with 7… Qe7 because 8. e4 reaches an unfavorable position with Black’s response 8… e5.

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Objectively, perhaps Black has better moves, but the point is that structurally White has ceded control over the d4 square, and again, the passivity of White’s bishops is a key highlight.

7.e3 =+

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It’s amazing what a loss of tempo can do to a position. But you have to ask, did White play 4. Bg5 just to bring it back and block it in with 7. e3? I didn’t think so…

7…Bxc3

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I’m not a fan of this move. Of course at some point, Black will inevitably trade this bishop for the knight, but it was critical to wait for White to use a tempo and play a2-a3 first. I think Black had a lot of options here, but I like challenging the e4 square the most with 7… b6. After 8. Be2 Bb7 9. 0-0 Nbd7, Black has a lot of options, the most attractive option being putting a knight on e4.

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Now if White uses a tempo to play a2-a3, he loses his last defender of the e4 square, and still has to worry about …e7-e5 and …c7-c5 breaks. If White had tried to stop Black’s pressure on e4 with 8. Bd3, he’ll find how misplaced the bishop on d2 is when Black slaps down 8… Ba6! with the idea of …Nb8-c6-a5. With the real pressure on c4 coming, White also has to worry about his lack of coordination as the bishop on d3 is unprotected.

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Black isn’t winning, but it’s clear that waiting to exchange on c3 gives Black more strategic chances.

8.Bxc3 Ne4 9.Qc2 Nxc3=

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By trading off the dark-squared bishops, White has gotten rid of his bad bishop and has a lead in development. However, with a solid position, Black still holds relative equality. Even though White has space, he doesn’t have a space advantage because of the lack of pieces to apply further pressure. Black will find a thrust and the center and will have reasonable chances to find counterplay.

10.Qxc3 Qe7 11.Bd3

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Based on his next two moves, White’s bishop is misplaced here and belongs on e2. While seemingly unusual, this is also the case in many London System positions to put the bishop on e2 instead of d3. With Black’s recent trades the pace of the game has slowed down, but many of White’s troubles start with this seemingly innocuous decision.

11…Nc6 12.h3 e5 13.Bc2 a5!

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Just like my post on the Maroczy Bind last week, …a7-a5 comes to the rescue again, stopping any queenside expansion ideas.

14.a3 f5 15.d5 Nb8 16.e4? =+

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White seals in his own bishop with this move. With the e4-d5-c4 pawn structure fixed on light squares, White has accepted a bad bishop. To make progress, Black will attempt to exchange his own bishop for the f3 knight, reaching a good knight v bad bishop endgame. Then, by using the dark square strategy, will play to take advantage of White’s passivity.

16…f4 17.O-O-O?

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Simply failing to grasp the troubles of his own position. White needs to undermine Black’s pawns structure to have any chance to equalize and had to at least consider 17. c5.

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It’s not really a pawn sacrifice since if taken, the e5 pawn falls so Black has to consider White’s threat to open the c-file.

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Again, the misplaced bishop presents problems for White, but at least it’s still a game. By queenside castling, White’s king on c1 means that White really cannot afford to open up that side of the board. Let’s see how Matthew takes advantage.

17…Nd7 18.Rdg1 Nc5!

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I really like this move! Black recognized that White really wasn’t threatening anything with this last move, so took the liberty of improving his position while waiting for White to cause more self-harm.

19.g3 Bd7 20.gxf4

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White tries to break the static nature of the position with dynamic play, but in doing so, creates a target for Black. It’s never too early to start thinking about the principle of two weaknesses. Here Black gets his first on the f-file by simply recapturing with the rook, freeing the f8 square for the other. White will now spend more time protecting f2 than actually attacking g7. Furthermore, e4 is hit, and now White must also worry about his general lack of stability.

20…Rxf4 21.Qe3 Qf6 22.Rg3 Rf8

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While the attack Matthew has essayed seems quite simple, getting here required precise positional play and a deep understanding of Nimzo-Indian pawn structures. Having played like an expert thus far, it’s unsurprising that Matthew but away this endgame with relative ease.

23.Nh2 Rxf2 24.Rhg1 Rf7 25.Rg6 Qf4 26.Qxf4 R2xf4

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Even with the queen’s off the board, Black still is able to apply even more pressure on the position, in this case, the weakness on e4. White’s next move, 27. Ng4 is forced, but the simplifications further damage White’s position.

27.Ng4 Bxg4

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This move was more or less forced but Black reaches the desired good knight v bad bishop endgame.

28.R1xg4 Rxg4 29.Rxg4 Rf3!

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Very nice technique as now White must again make another concession in protecting the h-pawn. Aside from a few potential opening improvements, Matthew has looked like an expert this game. Even though he was never under any serious pressure this game, Matthew was able to demonstrate his resilience by bouncing back so nicely from a tough morning. Being able to relax in such tournament situations isn’t easy, and to pull it together in a National Championship environment is certainly admirable.

30.h4 Rf4 31.Rxf4 exf4

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Now with a 3 v 1 set-up on the kingside, Black just needs to push his advantage to get the win.

32.h5

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White has misplayed more than his fair share of the positions this round, but this move is the best way to put up resistance, giving the White king time to march to the kingside.

32…Kf7 33.Kd2 Kf6 34.b4 axb4 35.axb4 Nd7 36.Kd3 Ke5

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Even in the better position, Black still slows down to make the right decision, the king belongs on e5 and not the knight. Not only can White’s king not help push c4-c5, but it must also stay in the center of the board as to prevent Black’s king from infiltrating on the dark squares.

37.Bd1 Nf6 38.Bf3 b6 39.b5

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The last straw. Already in zugzwang, Black forces White to make one last concession. Can you figure out how Black wins this position?

39…Nd7 40.Kd2 Nc5 0-1

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White resigned, as every legal move loses material and the game. A really strong game from Matthew. One can only wonder how much higher rated he would be if he played more often!

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Matthew’s team, MLWGS, also fared well in Atlanta, placing 15th in the U1200 section.

Let’s check out Matthew’s round 6 match-up from the following morning and see if he kept the momentum going!

Normansell–Best (National High School Championships, 2016)
1.c4

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Since switching away from 1 e4, Matthew’s results have become a lot more consistent with the English. As I’ve said many times with close friends, 1. c4 is the best way to start a game of chess…

1…Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 d5

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And again, we reach another opening where Matthew gets to punish his opponent for wasting time in the opening. For amateur players, I find that understanding timing, development, and pawn structures is critical for improvement.

7.b3

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Again, another no-nonsense approach from the Beast. Opting not to take on d5 to avoid Grünfeld-like positions, this move eases White towards a Catalan where Black is a tempo behind. This is a reasonable approach since the g7 bishop might be better placed on e7 in some positions.

7…c6 8.Nc3 e6 9.Qc2 Nbd7 10.Bb2

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This move is objectively fine, but I think 10. Ba3 is also worthy of consideration, given that Black’s dark square bishop is not in a position to test the diagonal. I think after 10. Ba3 Re8 11. Rad1 White has an edge to work with.

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White can still plan for e2-e4 ideas, but this time has full control over the dark squares. Even if Black were to try …Bg7-f8, the loss of time is apparent as Black’s remaining development is appalling.

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10…Qc7 11.Rac1

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Preparing for an opening of the c-file, White chooses this move . 10. e4 is interesting, but for White, it doesn’t come without cost. For example, 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 b6 with the future idea of c6-c5 justifies the placement of the g7 bishop.

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11…Bh6 12.e3

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At first, it seems kind of silly that White would have prepared e2-e4 only to make this lesser push. However, it’s completely justified! With Black’s bishop no longer on the long diagonal, White’s bishop on b2 stands uncontested. Black can’t exactly stop a future e3-e4 push, so White is in no rush to carry out this advantage.

12…Ng4?

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Tricks are for kids! In threatening …Bh6xe3, …Ng4xe3 with a fork, Black violates nearly every opening principle. First, I’m not convinced that Black is better if he pulls off the tactic. He loses his good bishop and has to move a knight three times (three tempi is roughly one pawn) to get a rook and two pawns for objectively his best-developed pieces.  Secondly, if White defends e3, which he does, what has Black actually gain from this bizarre movement? Tactics and strategy should work together, not operate independently of one another!

13.Rfe1 Qd8 14.h3 Ngf6 15.Rcd1 Bg7 +-

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Not only has Black lost time, he has failed to improve his position! Check this out – this was Black’s position after 10. Bb2 (Black to move):

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Anything familiar? It’s almost like Matthew’s opponent left the board after 10. Bb2 only to find that Ra1-d1, Rf1-e1, e2-e3, and h2-h3 had all been played and it was White to move! I wondered if this realization during the game registered for Black. I think if this were to happen to me, I’d be ready to resign.

16.e4 dxe4 17.Nxe4 Nxe4 18.Qxe4 Nf6 19.Qc2

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Seeing Matthew’s next few moves, I’m going to recommend Qd4-b1! with the idea of creating a Reti battery with Qb1-a1, losing less time shuffling pieces. Ultimately, playing on the long diagonal was the right idea, but Black is so far behind that the extra tempi almost don’t matter.

19…Qc7 20.Bc3 Bd7 21.Qb2 Qd8

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This game is 33 moves long, and I’m going to say that eight total moves this queen takes (roughly 25% of the game’s moves!) added no constructional value to Black’s position. The queen would be poorly placed on any unoccupied square on Black’s side of the board, but of course, this is the price to pay for having wasted so much time in the opening.

22.Ne5 Qc7

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…Five. At this point, Black’s position is beyond finding one or two good moves. From here on out we’re just going to watch Matthew’s technique.

23.d5!

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And the long diagonal is forcefully opened. Black cannot capture the d5 pawn since Ne5xd7 wins material on either f6 or g7.

23…Be8 24.Ng4 Nh5 25.Bxg7 Nxg7 26.Nf6+ Kh8 27.d6 Qd8 28.d7

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Black can resign here, I’ve added the end of the game for the sake of completion.

28…Qe7 29.Nxe8 f6 30.Nxg7 Kxg7 31.Qd4 e5 32.Qd6 Qxd6 33.Rxd6 1-0

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Hard to say White went wrong anywhere in this game. I thought it was important to notice how Matthew was never in a rush to open up the position and find a win by force. Instead, he optimized his pieces and waited for the best timing to breakthrough. Well done Matthew!

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With the way he’s been playing, I’d say he has a good chance of graduating a higher rated player than I was during my senior year!

He has one more year left in high school, but if you play competitively in the Mid Atlantic, you’ve been warned. Matthew “Beast Mode” Normansell is probably the most dangerous 1700 rated player in the state of Virginia.

Novice Notice! – Free Game Analysis

In today’s free game analysis post, I wanted to discuss a game sent to me by an aspiring chess player from the Virginia Beach area. The game we will review today was played on chess.com, but nonetheless has great instructional value for some of chess^summit’s less-experienced followers. Let’s have a look!

Bchninja4–OhhhJordan (chess.com, 2016)

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3

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As a former Ruy Lopez Exchange player, I had this position quite a few times when I used to play 1. e4. Black deviates from main line theory with his next move, which is why I recommend the sharp 6…h5! as a way of testing White’s theoretical knowledge. Black’s move was fine too, it just simply failed to put any pressure on White throughout the game.
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This is technically a piece sacrifice, but the bishop is poisoned! Should White get greedy and play 7. hxg4? hxg4 and White must give back the piece and major initiative because of …Qd8-h4 threatening mate along the h-file.
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White is not advised to take the bishop, and should instead consider 7. d3. Black’s line is dangerous, but with sufficient independent research, White fairs respectably well in this line.

6…Bh5 7.Nc3 Bd6 8.d3 h6

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Rather than developing, Black spent a move here stopping Bg5 with this move. While there may not be anything particularly wrong with this move, I think that if Black were truly afraid of Bc1-g5, he should have played 7… f6 a few moves ago. Let’s look at that position.
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7… f6 seems like the antithesis of normal play, but I actually like the resulting move a lot more than the position Black got in the game. With this move, Black protects e5 and takes away the g5 square, giving Black the flexibility to put his f8 bishop on a much more active square like c5. Furthermore, should White chase the bishop on h5, we have a retreat square on f7, which puts the bishop on a diagonal that can still exploit White’s lack of a light-squared bishop. Of course, this takes away the f6 square for Black’s knight, but it saves a move compared to Black’s position in the game, while also allowing Black to be more active.

9.Kh1

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Not a bad move but such prophylactic measures should generally be taken after development is complete. Black has no concrete threats on the king so White should have instead continued with 9. Be3 to begin connecting the rooks. Furthermore, moves like Kg1-h1 are made for a concrete reason, usually concerning the safety of the king. Since the h1 and g1 squares are roughly equivalent, this would not apply. My last thought would be that perhaps White wants to push f2-f4, and thus 9.Kh1 would move the king off the a7-g1 diagonal. This could be a plan in the future, but with the pin on the f3 knight, I don’t see this happening anytime soon.

9…Nf6 10.a3

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It was at this point of the game that I realized that White had no real plan! But that’s okay – first finishing development with a move like 10. Be3 would have definitely pushed White in the right direction. Still, after that, the position doesn’t really seem to provide a clear-cut plan. When I put the position into Stockfish, the computer says 11. Nb1 is the best move, rerouting the knight to d2. In an effort to come up with ‘human’ moves, I thought 11. Rg1 fit in best with the position, seeing as the king had already made way, and a future g2-g4 push would eliminate the pin.

This being said, the position doesn’t promise either side an advantage and relies on one side agitating the balance. The problem for White is that the pin on f3 is hard to break. Should the queen move, the f-pawns become doubled after Black takes on f3. Without a light squared bishop, White’s ability to flexible is extremely limited. Using the prompting from the engine and the main lines following 6… h5, I think the ergonomically correct way to hanldle the position was to play 7. d3, with the idea of getting the knight to d2.

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This particular structure gives White a lot more long term play. Without a knight on c3, White can consider a future central break of c2-c3 and d3-d4, while simultaneously not having to worry about the pin on f3 as much. While Black is solid, I think the second player still has to prove equality to some degree here.

And with that theoretical side note, we return to the game.

10…O-O 11.b4?

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I’m not sure what White’s plan is here, but as we discussed, it’s not so easy to find one. This move gets a question mark because it gives Black the resource …c6-c5!, trading off his biggest structural weakness. One thing you must remember when playing the Ruy Lopez Exchange is that your compensation for the bishop pair is Black’s doubled pawns. While this won’t mean much in the middlegame, White’s intention is to be structurally better in most endgames, giving him the best winning chances. With this move, White potentially gives up this small advantage, and now Black can seize the initiative.

11…a5

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Missing the point! Yet Black does still keep the initiative seeing as White must ruin his structure with an isolated a-pawn.

12.bxa5 Rxa5 13.Bb2 =+

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I think here White realized the cost of his b2-b4 move. Now instead of being an active bishop on e3, the piece is practically on a pawn. Unfortunately, since the pawn on e5 is sufficiently protected, the pressure White put’s on it is imaginary. Black has a static advantage here.

13…Qe7

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A strong move! Both protecting the e5 pawn and putting pressure on a3. I would have also considered 13… Qa8! and after 14. a4 Qa7! as White must now continuously protect f2, thus punishing the early Kg1-h1 move. I don’t often highlight works of others, but I have to admit,  this idea I had was inspired by Simon Williams’ recent article on chess.com where he discussed diagonals, and their importance to the game of chess. It’s definitely worth a read, and I guess I have to wonder if I would have found this …Qa7 idea without it.

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14.a4 b5??

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Losing everything!! When you have the static advantage, you must maximize it. As Iossif Dorfman wrote, a static advantage will always become a material advantage. Black had to keep playing statically to ensure the steady growth of his advantage. Ideas like …Rf8-a8 and …Nf6-d7-c5 come to mind.

15.axb5 Rxb5

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Given how Black has played up to this point, I’m relatively shocked that he decided to give up so much material instead of admitting his mistake by taking on a1 and losing the pawn. While I like sacrificing the exchange as much as the next guy, there needs to be concrete compensation to make such a sacrifice. With the a- and b- files opening, I’m not seeing how Black was intending to continue. Moral of the story? Respect the relative value of material! While assigning point values to each piece may seem silly (especially in different contexts), we learn this heuristic to appreciate the relative value of pieces in most positions. Here it was much better to be down one pawn rather than an exchange.

16.Nxb5 cxb5 17.c4?

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A simple error from White as he must give up a pawn after Black trades on c4. I’m willing to bet this was directly related to White just having won a piece. In chess, it’s really important to control our emotions. Being too excited can mean losing an entire advantage and perhaps even losing. Don’t believe me? Here’s a flashback!

17…bxc4 18.dxc4 Nxe4 19.Qe2 Bxf3 20.gxf3 Qh4?

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Again, respect the relative value of material! In this position, Black cannot hope to mate with just a queen. If Black had just moved the knight, there was a small chance that he could have made something of the extra pawn – but now the position is just lost.

The players simplified, but 21 moves later White lost on time in a completely winning position. That being said, I think the main points for this game have already been made.

Black wasn’t just slightly better, he was strategically winning! However by rushing into things with b5, and getting impatient by sacrificing material for no clear compensation, he quickly fell on the wrong side of the evaluation. As for White, his initial poor position derived from a lack of opening understanding and thus an inability to find a clear plan.

So the key word for today’s game? Relax. Both sides at points had opportunities to improve the quality of the game with clear-cut calculation.

If you liked today’s free game analysis, make sure to send your games to chess.summit@gmail.com so I can review them in my next post!

The Tale of Two Bad …Nb6s! – From Pittsburgh to DC

I haven’t done a Free Game Analysis post in a while, so I was extremely pleased to get two game submissions this week from tournaments in both Pittsburgh and Washington, D.C. If you too would like to have your game analyzed for free by me, send your game PGNs to chess.summit@gmail.com!

Without further ado, let’s get started!

Our first game is from Joe P’s last round of last week’s Pittsburgh Open. Joe scored 3.5/5 in the U1800 section, and saw a rating boost of 71 points to break 1600! Congrats Joe!

Mattis–Pleso (71st Annual Pittsburgh Open, 2016)
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 Nb6

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Instinctively, I don’t like this move. Black moves the knight a second time and it’s not quite clear what the compensation is. Attacking the c4 pawn and provoking White to push it to c5 gives White a space advantage, with Black’s knight forced to move once again.

So what should Black do instead? The main lines in this position are 6…0-0 and 6… c6 with the intention of keeping a closed position, and standard QGD play. While there’s nothing objectively wrong with this, Black doesn’t score very well at the top level.

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With this quick look in ChessBase’s free online Mega Database, Black only has two decisive games in the position after 6… 0-0 7. Rc1. If you look at some of the names, strong players like Sargissian, Naiditsch, and Kryvoruchko all lost to lower rated players in this line. Black’s relative passivity in this line makes life tough for Black, which is why I’m going to recommend the much more active set-up in the Ragozin. Putting the bishop on b4 instead of e7 gives Black alot more flexibility and space, and while there is plenty of theory, it’s clear that Black can play for a win in the opening.

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This position gives Black a little more life. It’s important that this isn’t a true Ragozin, since Black usually keeps the option of playing …Nb8-c6 open, meeting Bg5 with …h7-h6.

7. c5 Nbd7 8. Bd3 c6 9. O-O b5?

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A strategic error! With this push, we reach a padlock structure (check out the idea here). By reaching this kind of position, Black shuts down his own queenside counterplay, meaning that White is the only side that can press for the initiative. Think about it, if Black gets a pawn on b3, White can meet it with a2-a3, and if Black reaches a3, b2-b3 will shut down the queenside. Furthermore, if White does nothing, Black now has a very bad bishop on c8. Much better was 9… b6, putting pressure on the c5 pawn, while making the b7/a6 squares available for the c8 bishop to clear the way for a rook.

10. cxb6??

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This move justifies Black’s play. Now when Black recaptures on b6 with the a-pawn, Black will have dynamic chances with a …c6-c5 push, as well as pressure on the a2 pawn.
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This brings us back to the importance of statics and dynamics. Just a move ago, White was statically better, and could simply improve his own position. However, by changing the structure and taking a dynamic measure, Black’s resulting position is vastly improved. To learn more about static play, make sure to check out my October Article!

10…axb6 11. a3 Ba6

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A practical decision. Here Black trades off the light squared bishops, getting rid of his worst piece. Furthermore, this reduces White’s ability to defend squares like e4 and c4. Let’s see if this becomes an issue.

12. Bxa6 Rxa6 13. Qd3 Ra8 14. Rfc1 h6 15. Bxf6 Bxf6

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Well the typical recapture would be with the knight, right? Maybe, but I like this better. If Black can play …c6-c5, he can put even more pressure on d4 with a bishop on f6. From d7, Black’s knight not only controls e5 and c5, but safeguards the weak pawn on b6.

16. Ne2 c5 17. dxc5?

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One thing I’ve discovered about lower rated play is that less experienced players HATE structural tension. In this case, Black’s bishop is opened (even with a quick cheap shot on b2!) and he trades off his last weak pawn, b6. Much better was 17. b3, preventing …c5-c4. I’m not quite sure what White intends with his knight on e2, since it doesn’t exactly have many great squares.

17…bxc5?!

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Opting for structural solidarity over a tactical shot. In his analysis, Joe sent me the following computer line: 17… Bxb2 18. c6 Nc5 19. Qb5 Bxa1 20. c7+ Qd7 21. Qxb6 Na4 22. Qb7 Rc8 23. Rxa1 Nc5 24. Qb4 Qxc7 25. Ned4
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Black is clearly better here but had to make a lot of precise moves to hold on to the advantage. Sure, being able to see this line would have been nice, but not being able to clearly see the right continuation and taking on c5 instead is the much more practical choice.

18. Rab1 Qb6

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This move isn’t exactly precise, as White’s idea is at some moment to push b4 and rid himself of this weak b2 pawn. Rather than checking an engine for the best line here, I encourage you to ask yourself how to limit White’s play. If you found 18… c4!, then you’ve found the best way to take control of the position. Black’s knight will move to c5 with nice options on b3 and d3, and it’s White who must find ways to break out of his shell.

19. Ng3

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This knight does a lot of dancing over the next few moves, watch it jump on its quest to nowhere… White really needed to keep the knight on the queenside, since that’s where the battle is being fought.

19…Ne5

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I’m not a fan of this move, as Black’s knight on d7 does a lot more than White’s. 19… 0-0 was the computer move, but 19… h5?! is an interesting alternative, with the idea of marching the h pawn down the board to attack.

20. Nxe5 Bxe5 21. Qe2 O-O 22. Nf1 Rfb8 23. Nd2 Bd6?

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I understood before, but why not take on b2? The pawn won’t get much weaker than it is presently and White has no way of exploiting the pin by tactical means, thanks to the bad knight on d2.

24. Qd1 Ra5 25. a4 c4?

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I think Black’s future problems stem from this move. Unfortunatelty, its already unclear how to convert Blacks bishop v knight advantage. My best guess is a long term plan of …Qa7, provoking b2-b3, then play …Rb8-b7 and …Qa7-b8, targeting both b3 and h2. It’s a long term fight, and it’s becoming clear that Black lost his chance when he didn’t take on b2.

26. b3 cxb3 27. Rxb3 Qa7 28. Rxb8+ Qxb8 29. g3 Qa8 30. Ra1 Be5 31. Ra2 Ra7 32. Nf3 Bf6 33. Qd2??

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White was so close to equality, but here White willingly loses a pawn for close to no compensation. White could have tried Nd4 or h4, but this move is clearly inferior.

33…Rxa4 34. Rxa4 Qxa4 35. Kg2 Qe4 36. Qd1 Kh7 37. Kg1 Kg6 38. h3 Qf5 39. Kh2 Qe4 40. Qe2 e5 41. Nd2 Qc2 42. Kg2 Kh7 43. Kf1 Be7 44. Nf3

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There have been some small inaccuracies leading up to this moment, but this move is practically a resignation. While you wouldn’t believe it from this position, a knight and queen is usually stronger than a queen and bishop due to the unusual combinations of squares they can control. Giving up that advantage means going into a position down a pawn where Black has a bishop over a knight. White really should have never brought the knight back to d2, but now cedes the trade without a fight.

44…Qxe2+45. Kxe2 f6 46. Nd2 Bb4 47. Nb3 Kg6 48. Na1

Where is he going?
Where is he going?

48…Kf7 49. Nc2 Bc5 50. Kd3 Ke7 51. Kc3 Kd7 52. Kb3 Kc6 53. Nb4+

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Walking into a lost pawn endgame. A poor decision by White. Black played reasonably well to secure the win, trading off a couple pawns to create a passed pawn.

53…Bxb4 54. Kxb4 h5 55. f3 g5 56. f4 h4 57. gxh4 gxh4 58. Kb3 Kc5 59. Kc3 exf4 60. exf4 f5 61. Kd3 d4 62. Kc2 Kd6 63. Kd2 Kc5 64. Kd3 Kd5 0-1

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My thoughts on the game? Aside from the opening, Black was never really in trouble of losing the game, but at times played too passively. White should have secured the half point, but Black played the better game. Congrats Joe on the strong finish and the big rating gain!

On to our next game, from Jeffrey, a chess^summit fan and my former teammate from my MLWGS days. Jeffrey’s currently at the Virginia Open, and after a rocky start, managed to pick up a round 2 win to reach 1.5/2. Let’s see how it went!

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Jeffrey playing GM Sergey Erenburg in a simul back in late 2014. Since then, Jeff has managed to break 1700, and is trying to fit into the tough world that is adult chess.

Song – Cahill (48th Annual Virginia Open, 2016)

1.f4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d3 Nbd7 7.e4

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Even though the Bird’s Opening may not be the most conventional weapon, it’s different, and can still reach reasonable positions. Here White could transpose into a Closed Sicilian if Black were to choose …c7-c5 for his next move.

7…e5

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As a King’s Indian player, I’m not thrilled with this choice for Black. Usually, Black plays …e7-e5 to undermine the d4 square to control critical outposts like c5, but here the position is different. I think the most sound move is 7… c5 going into a semi-Sicilian, but the knight on d7 does make it hard for Black to play moves like …Bg4 and …Nd4. One reason I switched out of the Nbd7 King’s Indian lines was that it wasn’t very flexible and could often lead to passive positions with innacurate play.

8.Nc3 c6 9.h3 Re8?

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Whenever I play against the King’s Indian, I’m always thrilled to see this move. Here, with the pawn on e4 protected by the d3 pawn, this …Re8 move actually does nothing! Keeping the rook on f8 is a thematic resource, not only to play …f7-f5, but to protect the f-file in some positions. Black has bigger problems right now besides the placement of his rook such as development and space.

10.Nh4

Knight on the rim is grim! Or is it? This is a new move for me, but it does help push the f-pawn to f5.
Knight on the rim is grim! Or is it? This is a new move for me, but it does help push the f-pawn to f5. While it’s a neat idea, this move tactically fails to 10… exf4 11. gxf4 Nd5! and the h4 knight is hanging. Honestly, White doesn’t need the support of the knight to play f5, it might even be worth a pawn later if black were to cripple his structure by taking with g.

10…Nb6?

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Just like the last game, another bad …Nb6! While it technically opens the bishop, where can it actually go? Again, like last game, Black has wasted two tempi with this knight to go nowhere. A much better plan would have been 10… a5 with the idea of …Nd7-c5! A much more active square. If you are going to play a modern style of chess, you must be prepared to be active. The King’s Indian is the least forgiving to passive players.

11.a4 d5 12.a5

I think both 12. fxe5 and 12. f5 are possible here, but upon further evaluation, White’s choice doesn’t really matter since Black’s plan should be …Nf6-h5 with the idea of putting pressure on f4. Black’s opening play has been kind of poor, but White’s play hasn’t exaclty been punishing. I analyzed the move order with an engine and came to a few conclusions.

First, Nf3-h4 was a waste of time in this position, not only because it should have failed tactically, but it loses the value of having played 1. f4. What do I mean? Well if you think about it, White can reach a similar position in a King’s Indian Attack set-up:

Screen Shot 2016-03-19 at 18.36.45
This has a structural resemblance to the game, but now White must move the knight on f3 to execute f2-f4. Since f5 is occupied, the knight usually goes to e1 and then returns to f3 to be able to enter the fray via g5 after f2-f4 has been played. White’s first move enabled him to not lose this tempo.
Knight on the rim is grim! Or is it? This is a new move for me, but it does help push the f-pawn to f5.
If you think about it, with a Black pawn on g6, White doesn’t exactly have a landing square for this knight besides f3, so to go back to my original question, the knight is grim!

Next, 9. h3 is what gives Black the …Nh5 resource since g3 is weakened. Usually this move is played to allow for Bc1-e3, taking away the g4 square from the knight, but seeing as Jeffrey didn’t play this move, 9. a4! would have been much more prudent.Screen Shot 2016-03-19 at 18.42.59

It’s not that we are expecting Black to play the poor 9…Nb6? its just that this move restricts Black’s ability to expand with …b7-b5 on the queenside. Now it’s up to Black to come up with ideas. 9… a5 is a natural move for Black to secure the c5 outpost, but a knight on c5 won’t help Black with the pawn on d3. White can just play Kh1 followed by f4-f5. Also reasonable is b2-b3 and Bc1-a3 putting pressure on d6 once the f4-e5 tension is resolved (I will admit this is less agressive).

Anyways, I thought it was interesting that Black still had a tenable position after violating several opening principles.

12…d4

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So who gained the most out of this sequence? Black managed to expand in the center, but in doing so drives White’s knight to a more productive square, d2. Meanwhile, Black must retreat the knight back to d7, and still is way behind in development.

13.Ne2 Nbd7 14.f5 c5 +=

Screen Shot 2016-03-19 at 18.49.35
Black’s limited development makes it extremely difficult to mobilize his forces, but I think Black’s best plan is follow-up with a …c5-c4 push, with the idea of placing a knight on c5 pressuring d3.

15.Qe1 b5 16.g4 Qe7?

Screen Shot 2016-03-19 at 18.52.05
Simply too slow. Black has no time and must act with 19…c4. My guess is that Black was afraid of 20. Qb4, but 20… Ba6 21. dxc4?! Bf8 22. Qe1 bxc4 it becomes clear that this would only help Black mobilize his army.
Screen Shot 2016-03-19 at 18.56.18
Following the sample line. Black is arguably better here with the strong a6 bishop, and the f8 bishop ready to come into c5. Obviously, White had much better in 20. Bf3.
Screen Shot 2016-03-19 at 18.57.47
And my chief concern becomes the threat of g4-g5. My proposed move doesn’t really give Black an answer, but neither did the text’s move. With Black already this far behind, it’s fair to believe Black is strategically, in large part to the idea of Nb6.

17.Bf3 Qd6 18.g5 Nxe4

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Black gives up material instead of …Nh5. This doesn’t bode well for Black.

19.Bxe4 Rb8 20.Ng3 Bb7 21.Bd2!

Screen Shot 2016-03-19 at 19.01.06
A very practical decision by Jeffrey. Instead of rushing manners on the kingside, he maximizes the overall optimization of his pieces before going in for the kill. Now the rook on a1 can join the fight. This is a great way to save time on the clock and maintain pressure over the board.

21…Bxe4 22.Nxe4 Qc6 23.Qg3 c4 24.Bb4 Bf8 25.Bxf8 Rxf8 26.f6?

Screen Shot 2016-03-19 at 19.03.31
Trying to do too much. White is better because of material, but this move slows his ability to win. 26. Nf6+! was a lot more simple, the idea being that 26… Nxf6 27. gxf6 Qxf6 28. fxg6, and Black’s queen and king are both under fire.
Screen Shot 2016-03-19 at 19.05.34
Black is lost. From f6, White’s knight is untouchable in the combination, and should Black not capture it, White will bring in his rooks to the kingside before busting open the g-file.

26…Rbe8 27.Nf5??

Screen Shot 2016-03-19 at 19.07.10
This is too much, not to mention the combination actually fails! The idea is that if 27… gxf5! 28. Rxf5 Kh8! Black’s king is extremely safe, and after …Rf8-g8, White’s king could be under fire.
Screen Shot 2016-03-19 at 19.09.32
One of the reasons I didn’t like f5-f6 was that it makes it very difficult to attack Black’s king. White doesn’t have many points of entry to the kingside aside from g7, and with the pawn on g4, it’s not quite clear how White will make progress. This diagram here is the structure if Black had taken on f5. As you can see, it’s not so simple to breakthrough. Sure White was up a piece anyways, but the f-pawn push followed by …Nf5 was a failure of tactical foresight.

27…Re6 28.Ne7+ Rxe7

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Out of frustration, Black gives up the rook, and in doing so, the game.

29.fxe7 Re8 30.Nf6+ Nxf6 31.Rxf6 Qd7 32.Qg4 Qxe7 33.Re1 Qb4 34.Qg3 Qxb2 35.Rxe5 Rxe5 36.Qxe5 Qc1+ 37.Rf1 Qe3+ 38.Qxe3 dxe3 39.dxc4 1-0

Screen Shot 2016-03-19 at 19.13.58

This game was a lot more tactical than the first, but also proved as another exemplar as to why these …Nb6 ideas don’t work. Sure, Black got away with it in the first game, but that was White’s choice, not Black’s genius. As a coach, I’ve noticed that this manuever, though incorrect, has been played alot by lower rated players. When I started working with one of my current students, he played a line of the King’s Indian like this:

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c5 7.d5 Nbd7 8.O-O Nb6

Screen Shot 2016-03-19 at 19.16.34

Of the three cases we’ve discussed today, this is the worst …Nb6, and while my student knows much better now, I think it shows that even at the 1400 level, this move still shows up.

If we’ve learned anything today, it’s that this amateur-ish …Nb6 idea is not only a weak move, but its a bad plan! It’s passive, and it slows the natural expansion of the queenside for Black. In more active openings like the King’s Indian, this move is even more unforgiveable since Black falls behind too many tempo in the sharp position.

Well, I hope you’ve made it this far – this is my longest free game analysis post yet. Make sure to send your games into chess.summit@gmail.com to have your game analyzed by me in my next post!