Category Archives: Strong/County (1700-2000)

Speed Merchant

My next game featured a return encounter with the Harrow junior I played in my first game of the season. Here’s how our earlier game went. My opponent played all his moves (there weren’t very many of them) more or less instantaneously. I thought perhaps he was rushing the game because he had some homework to complete but that didn’t seem to have been the case.

Here’s the game, in which I had the black pieces.

1. e4 e5
2. Nf3 Nc6
3. Bc4 Nf6
4. d3 Bc5
5. h3 d6
6. O-O Na5
7. Bb3 Nxb3
8. axb3 Be6
9. Nc3 a6
10. Bg5 Qd7

A pretty crude attempt to set up a sacrifice on h3. There were probably better plans available, but I suppose you can’t argue with success.

11. d4 exd4
12. Nxd4 O-O-O
13. f4

The engines prefer White after a move like Qd3. After this move, opening up the g1-a7 diagonal, the sacrifice is immediately decisive.

13… Bxh3
14. gxh3 Qxh3
15. Nce2 Ng4
16. Rf3 Qxf3
17. Bh4 Qe3+
18. Kg2 Qxe4+
19. Kg1 Ne3 0-1

The return encounter with our north west London rivals involved a relatively complicated journey by public transport: a bus, two trains and another bus. The trip started badly: the first bus took 20 minutes to get past the first two stops due to a traffic jam so I was running very late. I was pretty flustered when I arrived, finding myself facing the same opponent as in the previous game, but this time with the advantage of the move. He played at the same speed as last time.

Here’s what happened.

1. d4 d5
2. c4 c6
3. Nf3 Nf6
4. e3 Bf5
5. Nc3 e6
6. Nh4 Bg6
7. Nxg6 fxg6

A very strange decision. My database has 1340 games with hxg6 and only 16 with this move.

8. Bd3 Nbd7
9. O-O Bd6
10. cxd5 exd5
11. e4 dxe4
12. Nxe4 Nxe4
13. Bxe4 O-O
14. g3 Kh8
15. Bg2 Qb6
16. Be3

I’d assumed, correctly, it would be dangerous for Black to capture on b2 but my opponent didn’t think twice about it.

16… Qxb2
17. Rb1 Qxa2
18. Rxb7 Nb8

Nb6 or Nf6, allowing me to capture on c6, would have been better alternatives.

19. d5 c5
20. Qc1

My computer likes Qg4 here, with a fairly obscure (at least to me) tactical idea: for example 20. Qg4 Re8 21. Bh6 gxh6 22. Qf3 and now 22… Rf8 loses to Qc3+ while 22… Be7 loses to Rxe7.

20… Qa6
21. Qb2 Be5
22. Qb5

Chickening out by giving Black the option of trading queens. 23. Qb3, retaining the initiative, was correct.

22… Bd6

But instead Black blunders. 22.. Qxb5 23. Rxb5 Nd7 was only slightly better for White.

If I saw this in a tactics book I’d have no problem finding the very simple 23. Rxb8, destroying the defender and winning a piece. Indeed there are plenty of similar examples in Chess Tactics for Heroes, written for players of under 100 ECF/1500 Elo strength (if you want to see the first draft let me know and I’ll email you a copy).

How could I miss such a simple tactic? I was thinking that his last move defended c5 so he was planning to trade queens and keep his extra pawn. Therefore I had to retreat my queen to foil his plan. It just hadn’t occurred to either of us that my last move created a threat. Short circuiting in this way happens over and over again in my games.

23. Qb2 Be5
24. Qb5 Bd6

He repeats the same blunder, and, even after thinking a long time about whether or not to repeat moves I fail to spot the winning move. Instead I decide on a threefold repetition.

25. Qb2 1/2-1/2

What went wrong? Was I still flustered after the traffic problems on the way to the venue? Was I still lacking confidence after losing to a much lower graded opponent a few months earlier? I teach my pupils to look for checks, captures and threats, so why can’t I do it myself?

This was not the only game I played last season which featured simple tactics missed (regular readers will have seen some other examples already). Nor was it the only game in which I agreed a draw in a completely won position.

Richard James

“What Say You?” The 1 Minute Challenge (4)

“A wise man can learn more from a foolish question than a fool can learn from a wise answer”
Bruce Lee

A quick reminder about how to do it:

  • Have a look at the position for 1 minute (watch the clock)
  • Think about the choices in front of you and pick the one you feel it is right
  • Verify it in your mind the best you can
  • Compare it with the solution

Are you ready? Below is this week’s position asking you to choose the next move for White. What is the most likely result based on your choices?

Here are my thoughts:

  • Material is equal
  • Each side has a passed pawn and both kings are within reach (see rule of the square in our app level 3, lesson 26) with a plus for the Black king being closer
  • Pushing the pawn forward 1. c5 … gives Black time to activate its king (1… Ke6 for example). White will have to capture the a-pawn, while Black will do the same with the c-pawn; after those pawns come off the board, Black’s king will be closer to capture the g4-pawn and promote its remaining f6-pawn (see basic pawn endgames in our app level 2, lesson 19). Black could win in this case
  • Based on the above idea 1. Kd4 … does not look like a good idea either because it also allows 1… Ke6. The difference in this case might be the fact the White king stays close to its c4-passer, it could capture Black’s a-pawn and come back in time to defend the passer; hmm, this is an interesting thought after all
  • Continuing along this line of thought 1. Kd5 … looks the best since it is keeping Kf7 away. The problem here is that after 1… a4 there is no other response but the forced 2. Kd4 … or the a-pawn promotes. We are now back to the previous line with the a-pawn farther down the board. This will draw the White king away and allow the Black one to activate; after the simple moves 2… Ke6 3. Kc3 Ke5 4. Kb4 Kd4 there is nothing better for each side than pushing pawns down toward promotion and a draw
  • Going back to 1. Kd4 Ke6 and using the information gathered in the 1. Kd5 … line, this must be the move to play. The a5-pawn has not moved yet and black must choose between moving it or bringing its King closer; in both cases this is good news for white

Conclusion: 1. Kd4 … gives white the best practical chances and should be played. You might be out of time by now to be able to determine if white can win this or not. The endgame has one more nice wrinkle white must consider in order to win and you can see it looking at the solution below:

What can we conclude out of it? Sometimes we might have to go ahead and play the most promising line even if we don’t see the final result for various reasons. We must keep our focus and apply our thought process along the way to uncover opportunities and achieve the best possible result. Start with the simple stuff first and build on it based on your knowledge; wherever your knowledge stops, mark it down and make sure you focus on expanding it during your home preparation. Good luck!

Valer Eugen Demian

A Knight on d6 is Dim

My next game was again with the white pieces against Mike Singleton, a very experienced player graded slightly above me.

We’d played twice before, a long time ago, and in each case I also had White. Mike beat me in a London League match in 1979, and we drew, again in the London League, in 1982.

1. d4 Nf6
2. c4 g6
3. Nc3 Bg7
4. Nf3 O-O
5. Bg5

The Smyslov Variation: unless your name is Vasily you might consider this a cowardly way to avoid the main lines. To be fair to myself, though, the stats are pretty good for White after 5… d6 6. e3.

5… c5

An excellent choice as long as you’re happy with a Benoni formation after White plays d5, which is really the first player’s only chance for an advantage.

6. e3 Qa5
7. Bd3

7. Qd2 is usually played here.

7… d6
8. O-O Bg4
9. Bxf6

A poor choice, completely misassessing the position after the minor piece trades.

9… exf6
10. h3 Bxf3
11. Qxf3 Nc6

The immediate cxd4 was probably better as I could now have played dxc5 with equality.

12. Qf4 cxd4
13. exd4 f5

By now I realised that I’d misjudged this position. I’d assumed that Black’s crippled pawn formation would give me the advantage, but in fact it’s Black who stands better due to the weakness of White’s d-pawn. Black’s fianchettoed bishop is very strong here.

14. Nb5 Rad8

He might also have played 14… a6 15. Nxd6 Bxd4 when the knight on d6 is in trouble.

According to Znosko-Borovsky in How Not to Play Chess: ‘The great Steinitz used to say that if he could establish a Kt at his K6 or Q6, he could then safely go to sleep, for the game would win itself’, although Edward Winter has failed to find any contemporary references to Steinitz saying any such thing.

You may recall a previous game in which I excitedly established a white knight on d6 only to find that it was neither strong nor stable on that square. Perhaps I should avoid putting my knights there in future.

15. Nxd6 Qc7
16. c5 Nxd4
17. Rac1 Ne6

My position is falling apart. My knight on d6 is being undermined and my pawns on b2 and c5 are both under attack.

18. Qf3 Nxc5
19. Nxf5

A desperate attempt to find a tactical solution.

19… Qe5

19… Bxb2 was the way to maintain an advantage. Now a forced sequence leads to a level ending.

20. Rfe1 Rxd3
21. Rxe5 Rxf3
22. Ne7+ Kh8
23. Rexc5 Rf4
24. Nd5

Not the most accurate move. It would have been better to do something about the b-pawn immediately…

24… Rd4
25. Ne3 h5

… because Black could now have won a pawn: 25… Ra4 when both my queen-side pawns are en prise.

26. Rc7 Rb4

Misplacing the black rook. Instead 26… Ra4 was equal.

27. b3 Bh6
28. Rd1 a5
29. Rdd7 Bxe3
30. fxe3 b5
31. Rxf7 Rxf7
32. Rxf7

White has won a pawn, but it’s probably not enough to win the game. Black aims to eliminate the queen-side pawns.

32… a4
33. bxa4 Rxa4
34. Rf2 Kg7
35. Rb2 Kf6
36. Rxb5

Settling for the draw. I could have tried to keep the pawns on but it was unlikely to affect the outcome of the game.

36… Rxa2
37. Rb6+ 1/2-1/2

A fair result, I suppose. I didn’t deserve anything more after a craven opening choice followed by an error of judgement on move 9.

Richard James

Sicilian Alapin Surprise

“Black has only two good replies (to 2. c3) – 2… d5 and 2… Nf6”
Evgeny Sveshnikov

White chooses Sicilian Alapin to surprise Black and render its theoretical preparation useless; instead of a well prepared Dragon, Najdorf, Sveshnikov or other preferred variation, the options are drastically reduced as any good book on it will tell you. A lot of times Black is not prepared for it and this gives White a psychological advantage at move 2. The good news is Black can also do something about it and the reduced number of choices helps. In my experience as a Sicilian player, one must have a variation ready to face the Alapin.

GM Johan Salomon is another very promising young player from Norway, the land of our current World Champion. Johan is very active on social media and regularly shares with his followers interesting puzzles and games of his own or by others. I find his choices very interesting and useful, like the following game I selected to share with you. IMO all Sicilian loving players should look at it and consider it as the starting point to explore the variation and ideas behind it. Without further ado here is the game:

White chose to avoid the heavily analyzed standard Sicilian variations with 2. c3 … and Black returned the favour with 5… Bf5; add into the mix an unexpected yet very playable queen sac and Black may have a nice surprise weapon to go along with the main preparation. Hey, one thing is for sure: if you manage to unleash the queen sac, your opposition does not read my column and you have a leg up on them. Please send over your games and get even better prepared in this variation to the point where white would avoid playing the Sicilian Alapin against you!

Valer Eugen Demian

Better Maul Paul

Returning to my games from last season, I was in need of a win to boost my morale, and, in my next game, had White against Paul Barasi, whom I’ve known well since our first encounter back in 1968. This was our eighth meeting, and up to this point we’d both won twice, with three draws.

As Paul is a regular reader of this column I’ll have to be careful what I saw about him!

Here’s the game:

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. Nf3 (f4 is the critical move in this southpaw Alekhine’s Defence) Nxf3+ 6. exf3 e6 (6… e5!?) 7. Bxc4 exd5 (7… c6!?) 8. Bxd5 Bd6

There are three games from this position on my database, all of them with the English FM Mark Lyell playing Black. In each case his opponents played Qa4+, and in each case White won the game. The engines prefer Qb3, after which they consider White stands better, so perhaps this line isn’t the best choice for Black. I chose a simpler move which poses fewer problems for Black.

9. O-O Ne7 10. Bb3 O-O 11. Ne4 Bf5 12. Nxd6 cxd6 13. Bf4 d5 14. Rc1 Be6 15. Qd2 a5

Giving me a fairly free pawn. Nc6 or Rc8 would have been OK for Black.

16. Bc7 Qd7 17. Bxa5 Qb5 18. Bb4 Rfe8 19. Bxe7 Rxe7 20. Rfd1 h6 21. Qd4 Ra5 22. g3 b6 23. Rc3 Qe8

Giving me a second pawn in order to threaten mate.

24. Qxb6 Rb5 25. Qd4 Bh3 26. Re3 Rxe3 27. fxe3 Qe7

There’s a third pawn if I want it. 28. Bxd5 Rxd5 29. Qxd5 Qxe3+ 30. Kh1 Qf2 looked scary and I didn’t have time to work it out. After the immediate 31. Rg1 Bf1, with the idea of Be2, White has to take a draw, but instead I can throw in 31. Qd8+ Kh7 32. Qd3+ g6 33. Rg1 when White is safe. 28. g4 is also an option, but again looked too scary. By now, needless to say, I was beginning to get short of time.

28. Kf2 Qc7 29. e4 (Bxd5!?) Rxb3

The engines, as expected, throw their hands up in horror on seeing this move, but it’s an excellent practical try in a lost position.

30. axb3 Qc2+ 31. Qd2 (the immediate Rd2 was also fine) Qc5+ 32. Qe3 Qc2+ 33. Rd2 Qc1

With insufficient time on the clock and facing a mate threat I went into panic mode and missed the correct defence here: 34. g4 Qf1+ 35. Kg3 when Black has nothing.

34. Qe1 Qc5+ 35. Ke2 dxe4 36. Qf2 (36. fxe4! Bg4+ 37. Kd3!) Qb5+ 37. Ke1 e3

I missed that one (exf3 was a better try for Black) but fortunately had a way out and just about enough time left on the clock to win the game from here.

38. Rd8+ Kh7 39. Qc2+ g6 40. Qd3 and i just about managed to beat the clock. I’m not sure that I deserved to win this due to my poor time handling, but still, a win is a win.

Another game, another White and another Paul, this time Paul Janota, another player of about my strength. This was our third encounter: we’d drawn in 2000 and I’d won in 2010.

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 (d5!?) d5 7. cxd5 exd5 8. Bf4 O-O 9. e3 Nbd7 10. h3 (Unnecessary here: Bd3!?) a6 11. Be2 c5 12. O-O Rc8 13. Qd2 Re8 14. Rac1 Nf8 15. Rfd1 Ng6 16. Bh2 Bd6 17. Bxd6 Qxd6 18. dxc5 bxc5 (A typical hanging pawns position which should be fine for Black. My opening hasn’t been very impressive.) 19. Bd3 Ne5 20. Nxe5 Qxe5 21. Be2 Ne4 (Not such a good idea. Now I get some play on the d-file.) 22. Nxe4 dxe4 23. Qc3 h6 24. Qxe5 Rxe5 25. Bc4 Re7 26. Rd6 a5 27. Rcd1 Bc6 28. Rd8+ Re8 29. Rxe8+ Bxe8 30. Rd5 (Bd5!?) Kh7 (Kf8!?) 31. Re5 (winning a pawn) Rb8 32. Rxc5 Rxb2 33. Rxa5 Rc2 (Rb7!?) 34. Bd5 (winning a second pawn because of 34… f5 35. Be6 g6 36. Rc7+) 1-0 A rather generous resignation by my opponent. He might have played on for a few more moves.

Two rather unconvincing wins, but at least they went some way towards getting my season back on track.

Richard James

“What Say You?” The 1 Minute Challenge (3)

“A wise man can learn more from a foolish question than a fool can learn from a wise answer”
Bruce Lee

This article marks the 1 year anniversary since I joined Nigel and friends on this site. I am very grateful for the opportunity and would like to say:
“Thank you Nigel for bringing me on-board!”
In life we are presented with a finite number of opportunities. The twist each time is not knowing if they are the right ones, if it is the right time or simply if we are ready for it. In a way it is similar with what we face on the chessboard at every move and of course each one of us reacts differently. My approach is to take it if it feels right. Young people have a tendency of letting them pass, searching for that elusive once in a lifetime opportunity to certain success. One goes by, there will be several others coming our way, isn’t it? I was more or less the same, don’t think for a second I was not. John Snow’s words are true, don’t you think?
Theon Greyjoy “… Remember we were all young and stupid, you always knew. Every step you take is always the right step.
John Snow “It’s not. It may seem that way from the outside but I promise you it’s not true. I’ve done plenty of things that I regret…
We simply don’t know which opportunity leads to certain success and this, I argue, is the whole point of life: choose what you feel is right for you at any given moment.

I had and still have no idea where this opportunity is going to take me. I tried my writing several times in the past with more or less success and realized I liked doing it. That was helpful in deciding to take it. The weekly format forced me to adjust on the fly and look for subjects of interest on a regular basis. I had no idea this was going to happen when I made my decision. Life has a lot of twists and turns. The decisions we make lead us in different directions. The final destination might be there waiting for us no matter which way we choose and of course it is still possible we might not reach it in the end. The best we can do is give it our best shot each time.

Right now I feel this 1 minute challenge idea has value for many. In a World full of opportunities and an overwhelming amount of information at our fingertips, thinking for ourselves and making the best possible decisions is increasingly important. No engine or similar tool will help you do that. They are just tools. Yes, an engine will “show” you in a split second the possible result of a move/ decision; however it will never be able to “explain” it to you. That is what really matters and why we should continue practicing it. A quick reminder about how to do it:

  • Have a look at the position for 1 minute (watch the clock)
  • Think about the choices in front of you and pick the one you feel it is right
  • Verify it in your mind the best you can
  • Compare it with the solution

Are you ready? Below is this week’s position asking you to choose the winning move from the 4 options presented (in no particular order):

Here are my thoughts:

  • It is another endgame with White having considerable material advantage
  • The White king is too far away so 1. Kg2 … or similar does not help. The rook and pawn must find a way to get it done
  • Sacrificing the rook in exchange for promoting the pawn 1. axb5 Kxa1 gives us a basic queen versus side pawn endgame (lesson 17, level 2 of our chess app); with the White king so far away, this position is a draw
  • Moving the rook decision brings a new twist: where should we move it?
  • Moving it to the king side (as far away from the king as possible) 1. Rg1 bxa4 loses the pawn and reaches a rook versus pawn endgame (lesson 18, level 2 of our chess app); with the White king so far away, this position is also a draw
  • The remaining choice 1. Ra3 Kxa3 2. axb5 … is kind of out of the box thinking, don’t you think? The main idea is to force the king in front of the a5-pawn and away from the a1 promotion square. This would allow us to promote with check and win sufficient tempi to capture the remaining pawn and win the game
  • One last detail is to go with your gut feeling in the line 1. Ra3 b4 It is possible you might be out of time by now. All you would need to calculate is if you have enough time to capture the a5-pawn and stop the b-pawn from promoting

Here is the solution:

I found the position interesting and educative. The answer was not obvious and reaching it required solid knowledge of basic endgames, plus a well thought plan. If some might think this puzzle is too easy, do not dismiss it. You can use this one or similar to warm up during home preparation; do not start with the tough ones first. Practice makes it perfect. Hope you found it useful.

Valer Eugen Demian

The Mongolian Tactic

“I will not return alive if I do not defeat the Jin army!”
General Muqali

I had the chance to watch live online the game between Anand and Carlsen, Sinquefield Cup, 04-Aug-2017 (full game HERE). At the end of it GM Yasser Seirawan made an interesting comment about Anand’s choice to draw the rook and pawns ending they were playing. He said the pawn push 60. g4 … was called “the Mongolian tactic” and he knew about it from a game played or witnessed by Fischer many years ago. Apparently Fischer was the first one to name it as such (or possibly “the Mongoloid tactic”). I have never heard of it before and Yasser’s comments made me extremely curious. The truth is Anand’s choice settled the game quickly, proving its effectiveness. Here is the final part of that endgame:

It could be that time in my life when studying history and bringing back into the spotlight useful information is important; another possible reason is I first fell in love with the antiquity and the first profession I thought about pursuing was archeology. Right after the game I started doing some online research with the intention of writing this article; as you can see it took me almost a month and have still not been able to find more than what you can see here. Apparently Yasser wrote an online article for “The Kibitzer” column @ The Chess Cafe website in the early 2000 (2003 or 2004?), but I could not find it anymore. What I could find though were a couple of games where “the Mongolian tactic” has been used before. The first game between Carlsen versus Yue (full game HERE) also contains a few interesting comments by a couple of users about the history of its name. Thank you “TugasKamagong” and “Shams” for sharing your knowledge!

  • TugasKamagong: “Carlsen’s 46. g4 … is a pawn maneuver that doesn’t have a name. <Shams>, posting in the tournament kibitz page King’s Tournament (2010) a few minutes after that move was played, called it “the Mongolian tactic.” I can’t find a game where a Mongolian player made this maneuver, so I guess <Shams> was alluding to some brilliant 13th-century war tactic by Genghis Khan at say, the Battle of Badger Pass. Anyway, I propose that we use <Sham>’s term and call this the Mongolian Tactic or perhaps the Mongolian Break-through…”
  • Shams: “Yes, who can forget the carnage that day at Badger Pass. I had thought Fischer used the term “Mongolian tactic” for this? Not sure where I read that.”

Here is the final part of that game where “the Mongolian tactic” brought Carlsen a full point:

“Shams” and user “Anastasia” also made a few comments about it for a game between Polgar and Almasi (full game HERE)

  • Shams: “72… g5 allows 73. g4! … what Fischer used to call the “Mongolian Tactic” (don’t ask me why.)…”
  • Anastasia: “not to be picky but Fischer actually called it the mongoloid tactic”
  • Shams: “hmm, do you know the story? google isn’t helping. I’m curious…”

These users are additional sources confirming Yasser’s recollection of the name being linked to Fischer.
Here is the final part of that game where “the Mongolian tactic” also brought Judit the full point:

Here you have it now in one place. Could anyone shed a light on this very clever piece of tactics and help set the record straight? I think it would be nice to save it for future generations as part of other pieces of wisdom in the endgame. I would be more than happy to write more on the subject and even offer this space to anyone wishing to contribute to it; until that happens, I think we could all re-learn about it and have it ready in our daily endgames. Remember the pawn cluster g4-h4-g5-h5 whenever the kingside pawns face each other and because h2-h4 and h7-h5 are important and popular moves to play in the endgame, always ponder carefully the g3-g4 or g6-g5 pawn push in the light of “the Mongolian tactic”. It is pretty devastating!

Valer Eugen Demian

“What Say You?” The 1 Minute Challenge (2)

“A wise man can learn more from a foolish question than a fool can learn from a wise answer”
Bruce Lee

A quick reminder about how to do it:

  • Have a look at the position for 1 minute (watch the clock)
  • Think about the choices in front of you and pick the one you feel it is right
  • Verify it in your mind the best you can
  • Compare it with the solution

Are you ready? Below is this week’s position:

This week’s challenge is a king and pawns endgame with Black being up by 1 pawn. Here are my thoughts:

  • There are no passed pawns
  • At first glance the Black king seems unable to defend its isolated pawns, so my first reaction was to try line A: 1. Kg3 … and after a few seconds I realized Black wins with ease
  • The second logical try is line B: 1. Kf1 … where White has the opposition. The concept of the opposition (level 2, lessons 19 of our app) is critical in such endgames and it offers simple yet powerful guidance toward a desired result. Surprisingly here it does not work because Black uses the position of the f3-pawn and after 1… Kd2 2. Kf2 Kd3 wins the opposition back, followed by the game
  • Three of the remaining choices (1. Kg1 … 1. Kh2 … and 1. Kh3 …) do not make much sense in my opinion

If you are still with me, you know there is one move left: 1. Kh1 … It seems counter intuitive for a human player. Why on Earth would I consider moving my king in the most unpleasant square available, away from the f3-pawn and far away from those Black pawns? I looked at the solution and couldn’t believe that it was the one, a move discarded by my intuition from the first moment… Of course once this happens, the normal reaction should be to figure out the reasoning. What do you notice first after you play 1. Kh1 …? If you have noticed White has the distant opposition, it is very possible you found the solution in time. Truly after the second try (1. Kf1 …) you should be looking at 1. Kh1 … instead of discarding it. The distant opposition might not come into play as often as the opposition; however it is as important and powerful. One other interesting observation: after 1. Kh1 … the position has a nice geometric motif: if you consider the f-file as a vertical axis of symmetry, the position is symmetrical.

Do not feel bad the engines spit out the solution immediately. You can look at it and replay it but do not stop there! Do the next step of figuring out why the solution is as it is based on your knowledge. The thought process involved is going to help you in future games and really this is what matters. Play your own games/ positions and don’t let the engines take that away from you regardless how “perfect” they play. Enjoy the full solution below:

Valer Eugen Demian

Bad ideas (2)

“Errare humanum est…”

My first article on this subject can be revisited HERE A few days ago I stumbled in my online search over one of Magnus Carlsen spectacular combinations when he was 12 years old. Possibly some of you might know it, while some might not. It is however safe to assume all will enjoy reviewing it together with my 2 cents about the game. The final combination did not happen out of the blue. There were a number of factors involved during the game to make it possible and in my opinion the most important one was a “bad idea” Black had in the opening. He planted the seed early and continued to water it until it grew into something nice looking and completely useless. I feel inspired today and will call it a “game eating” idea!

Let’s have a look at the game and how the “game eating” idea developed:

I think we must look at this game with a human eye. Black’s idea was to dominate the queen side and he achieved it. The main point is that it was absolutely useless and when Magnus played the final assault on the opposing king, those pieces on the queen side were still dominating it and being absolutely useless in the same time. Black had a few opportunities to re-adjust instead of persevering, but missed them. What do we learn out of it? The main lesson for me is the importance of piece activity (lessons 10 to 14, level 5 of our chess app). Always pay attention to what your pieces and the opposing pieces are doing at any moment. Be ready to move them around as the position requires and expect this simple advice to be hard to follow. Please practice it as often as possible because it is the only way to get better. Good luck!

Valer Eugen Demian

Heffalump Swamp

The only competitive chess I’ve played for many years has been in my local league, the Thames Valley League. As I write this we’re half way though the summer break so it’s a good time to look back to last season’s games and consider how I might do better next time round.

My first game last season was a quick (in more ways than one) win against a talented junior which I’ll probably come back to later. My next match was against Kingston, a small club with a fairly strong first team but not much in the way of reserve strength. As several of their regular players were unavailable I found myself playing an opponent graded more than 50 points (about 400 Elo points) below me. Now I’m normally fairly consistent: I tend to beat lower graded players, lose to higher graded players and draw with players about my own strength, so, with the advantage of the white pieces, I was expecting a fairly comfortable victory.

Here’s what happened.

1. d4 Nf6
2. c4 d5

If he’s playing this move he doesn’t know a lot about openings.

3. cxd5 Nxd5
4. Nf3 Nc6
5. e4 Nb6
6. d5 Nb8
7. Nc3 e6

He’s hitting my centre pawn. What to do? At this point I started having visions of my opponent playing Bb4 sometime soon giving me problems holding d5 so I panicked and looked for a way to stop this idea. Bf4, Be2 and Qd4 have all been played here and the engines rather like a4, but I decided I should trade off the dark squared bishops and get his queen off the d-file.

In fact I have tactical resources, for instance 8. Bf4 exd5 9. exd5 Bb4 10. Qe2+ or 8. Be2 exd5 9. exd5 Bb4 10. Qd4, but these weren’t immediately obvious to me so, after some thought, I played…

8. Bg5 Be7
9. Bxe7 Qxe7
10. Be2 O-O
11. O-O

I was happy with my lead in development, space advantage and extra centre pawn but the engines are not so impressed, considering the position about equal.

11… N8d7

The engines tell me Black should trade on d5 here, and that I should, either now or next move, play dxe6, meeting Qxe6 with Nb5. Not something I considered at all, of course.

12. a4 a5
13. Rc1 c6

Again he should have traded on d5, but instead he gives me the chance to play d6. Well, it’s the obvious move but again I started panicking about the pawn eventually being surrounded by the black pieces so decided on what I thought was a safer alternative.

14. dxc6 bxc6

I was still fairly happy here. Black has an isolated pawn which I can target, and if it moves to c5 I’ll have a tasty outpost on b5. I would also have argued that the black bishop is rather bad. The engines are still not impressed, though.

15. Nd4 Bb7
16. f4 Nf6
17. e5

Why not gain some space to go with my other advantages? I expected Nd5 here, but the engines prefer the unobvious (at this level) tactical shot Rfd8. Instead the knight went back where it came from, so I appeared to have gained a couple of tempi.

17… Nfd7
18. Bf3

Hitting the weak pawn on c6 again.

18… Nd5

Now I have to make a decision.

19. Bxd5

At the time I was pleased with myself for having found this move. I was trading advantages: giving up a bishop for a knight and straightening his pawns, assuming he’d take back with the c-pawn, but in exchange I’d get an outpost on b5, play on the c-file and, potentially, a good knight against a bad bishop. I didn’t seriously consider what would happen if he took with the e-pawn. In fact taking with the e-pawn is fine for Black and Bxd5 was a pretty poor decision. Nxd5 was OK and perhaps very slightly better for White, as was Qd2.

19… exd5

Never mind: I can still get my knight to d6. This must be good for me.

20. Nf5 Qe6
21. Nd6 Ba6

It hadn’t occurred to me that he now had this square for his bishop, but never mind. My rook will be happy looking at the black queen.

22. Re1 f6

It was only now that I realised I had a problem. I can’t defend e5 again and my knight on d6 has nowhere to go. It now seemed to me that, far from playing safe, I’d overreached and was now in trouble.

23. f5 Qe7

I couldn’t see any alternative to the speculative sacrifice on d5, but in fact there’s a tactical solution: 24. Ncb5 cxb5 25. Qxd5+ Kh8 26. axb5, when I’m regaining the piece as the bishop is trapped (Bc8 leaves the rook on a8 hanging). I’m not a good enough tactician to see that sort of thing, so I had to make do with…

24. Nxd5 cxd5
25. Qxd5+ Kh8

This looked fairly unclear to me: perhaps my opponent would find the defence too difficult. But now we’re in exactly the sort of swamp where heffalumps are as likely as rabbits to drown.

26. exf6

My computer tells me I should have played 26. Rc7, which is an immediate draw by repetition after 26… fxe5 27. Qc6 and now either 27… Rfd8 28. Qd5 Rf8 or 27… Nb8 28. Qc5 Nd7. But I was starting to run low on time and it seemed natural to trade off my e-pawn rather than leaving it en prise.

26… Qxf6

26… Nxf6, trading queens, was a probable improvement.

27. Rc7 Rad8
28. Qc6

After thinking for a bit I suddenly noticed I had a fork and jumped at the opportunity. But, unlike in the line after White’s 26th move, it’s just a losing blunder. I’d simply missed that he could defend with Nb8, meeting both my threats and creating two threats of his own.

It’s not obvious at my level and with the clock ticking, but 28. Rc6 Nb8 29. Re6 is the computer recommendation, apparently with equality. The tactical point is that the immediate 28. Rc6 would allow Qxb2, but now 29… Qxb2 would lose to Nf7+.

28… Qd4+
29. Kh1 Qd2

He should have played Nb8 at this point, which just wins at once. Now I have some sort of defence.

30. Rg1 Nb8
31. Ne4 Qe2

And here he should trade queens, which is still winning comfortably.

32. Qc3 Rd7
33. Rxd7

I had two better choices here: f6, which I think I considered but rejected, and Qc5.

33… Nxd7
34. Nd6 Nf6

34… Qd3 was correct here. Now I could and should grab the a-pawn: my only hope is to run Black out of pawns.

35. h3 Qf2
36. Rc1

Again, I should have captured on a5, which, according to my computer, is only slightly better for Black. By now neither of us had enough time left so I’ll let the rest of the moves pass without comment.

36… Bf1
37. Qc6 Qf4
38. Rc2 Bd3
39. Rc1 Bxf5
40. Nxe4 Bxe4
40. Nxf5 Qxf5
41. Rc5 Qf1+
42. Kh2 Qf4+

At this point I stopped recording as I was down to my last couple of minutes. My opponent eventually mated me with king and rook against king just before his flag fell.

So what went wrong? The mistakes at the end were understandable: the position was complicated and I didn’t have enough time left. The main problem was the blunder on move 28, and before that the positional misjudgement on move 19. I could have played the early part of the game much better, but on several occasions I didn’t play the move I knew I should have played because I was fearing ghosts: something that happens over and over again in my games. Perhaps I was unlucky because the run of play went against me. This sometimes happens, but my opponent played well after the opening and took enough of his chances to score a well deserved win.

Richard James