In Chess Breakin’ Up Is Hard To Do

The headline in an article by by André Schulz at Chessbase says it all:

Kasimdzhanov after ending collaboration with Caruana: “It has a lot to do with the pandemic”

9/2/2021 – Fabiano Caruana and his second Rustam Kasimdzhanov formed a very successful team. However, their best year together (2018) ended in disappointment after many successes. The last Candidates Tournament did not go as desired either. “The pandemic year did not do our relationship any good”, says Rustam Kasimdzhanov. Now Fabiano Caruana and Rustam Kasimdzhanov are going their separate ways. (

When asked, “And how are things going between you two now?” the Katzenjammer Kid

Comics Clasicos: KatzenJammer Kids #5

replied, “It’s strange. It’s like a divorce.”

Dedicated to George Ziberna and Gail Childs, may she R.I.P.

The Moves That Matter Part 2: An Analogue Creature Floundering in a Digital World

An Analogue Creature Floundering in a Digital World

In chapter five, Cyborgs and Civilians: Algorithms are puppeteers, Dr. Rowson writes, “I was not yet aware that I would be a father the following year, but it was in that life context of beginning to detach from the chess world that I had the privilege of helping world champion Viswanathan Anand prepare for his match with Vladimir Kramnik.

When it became clear that the chess world was going to get the contest it wanted, I offered my services to Anand. I was a strong middleweight Grandmaster rather than a heavyweight, but analytical help is about more than chess strength. Unlike many hired guns, I had some lateral perspectives on chess, an easy rapport with Vishy, and I genuinely wanted him to win. The plan was to offer a few opening ideas for him to develop and some speculative psychological insight for him to ignore.”

“I was also eager to participate in preparation at the very highest level. I had no experience of World Championship preparation, but I had red descriptions of other matches from the seventies, eighties and nineties. Most of those matches were in pre-computer or early computer days, and what I assumed might be a slight shift in emphasis was much more fundamental. I imagined that the training would be part of over-the-board analysis session, part inquiry into the psychodynamics of competition, and part Rocky IV training montage, where Sylvester Stallone lifts huge blocks of wood and runs through the snow.

I expected the training to be roughly 20 per cent physical, 20 per cent psychological, 30 per cent on the computer. In fact, the work was about 95 per cent on the computer, and virtually all of that time was spent trying to help Vishy form new ways of achieving good positions in the opening phase of the game. Just as finding needle in a haystack is easy, if you have a metal detector, finding an important new chess move is easy, if you have the right software.”

“To give an illustration of how far the experience deviated from my expectations, I was in two minds about whether even to bring my computer to the training (a basic Sony Vaio laptop I had used for years). Very soon after arrival, before a pawn had been pushed, Vishy asked me: ‘How many cores do you have, Jon?”
‘Oh, I’m not sure,’ I said, which was clearly not a reassuring answer. Vishy talked me through finding the relevant details on my computer. When he saw it on my screen he paused ruefully and said: ‘Oh, Jon has only one core.’ Kasim (Rustam Kasimdzhanov)

and Peter (Heine Nielsen)

looked at each other, a little troubled. I had no idea what was going on, but it was as if I had arrived at the border to a new country, only to learn that my passport was not valid. Vishy looked mildly ruffled but said it did not matter, because it was possible to connect to online analysis engines – a mysterious notion at the time because I had never done that before, but is was a source of hope too. Alas, I then had painfully mundane problems relating to getting the wi-fi to work, and realized I was slowing the team down. I maintained a professional face, but inwardly I was approaching one of those childlike moments of absolute humiliation.”

There follows a description of what is a core, and what it does, culminating with, “It was only because I was literally up to speed with the others that I could enjoy several productive days at the camp. But I will never forget that feeling of being an analogue creature, floundering in a digital world.”

The author felt that way because, “The work however, happened as the four of us sat around the same table in our on worlds for several hours in a dimly lit room late into the night. The scene was like a Silicon Valley incubator house: humanoids with transfixed faces lit by the glow of computer screens.”

“Mostly we followed the best ideas according to the analysis engines with what Vishy joked was ‘space-bar preparation’ – when the analysis engines are synchronized with the position you are navigating, rather than move the pieces on the screen with your mouse, you press the space bar to keep the engine going down the line it deems to be most accurate for both sides, while watching it unfold on the position on the screen. It is a kind of thinking, I suppose.”

I found this rather sad because it sounds more like something out of a dystopian science fiction novel than real life. Some of my most interesting and enjoyable moments with Chess were those spent analyzing positions with one, or more, players. The arguments were exuberantly endless, and elevating. Maybe the variations were far from best but the interaction with fellow humans was wonderful. Something may have been gained with the coming of the digital age, but something much more important has been lost, never to return to the Royal game. As IM of GM strength Bois Kogan was fond of saying when looking at one of my games, “This is NOT CHESS!”

The Glek Variation According to TCEC

In the marathon 64 game match between the two “engines” left standing to battle it out for the TCEC championship, Komodo 1333 and Stockfish 141214, both rated over 3200, the Glek variation of the Four Knights was the opening chosen by humans for the two titans in games 37 & 38. The first game began early enough that I was able to follow it live. I opened the CBDB ( and 365Chess ( in order to check out which variation would be used. After 4 g3, 365Chess shows the database contains 99 games by GM Igor Glek, the man for whom the variation is named. Surely, I thought, the variation chosen by the TCECers would feature one of the variations promulgated by GM Glek.

The first surprise was 4…d5 since 4…Bc5 is played more often, but the former move is one of the standard moves. It would have been wonderful to see which move the “engine,” left to its own devices, would have played. 4 g3 signals the Glek variation and one would assume the humans would have forced the “engines” to begin the game by answering it with the move the “engine” playing Black considered best. We all know what happens when one makes an assumption…

The next moves through White’s 7th move are all standard, but Black’s 7…Be7 is not standard, as 7…Bc5, and 7…Bd6, have been played far more often, and with better results. GM Glek has faced 7…Bc5 seventeen times, and 7…Bd6 eleven times, while having faced 7…Be7 on only four occasions. Hummmm…

For the final “forced” move, the humans chose 8 0-0, and it has been the most played move by far, but has been outscored, by far, in limited action, by a move near and dear to my heart, Qe2! The last forced move was 8…0-0.

Stockfish 141214 (3218) vs Komodo 1333 (3210)
TCEC Season 7 – Superfinal 37
Four Knights: Glek, 4…d5

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7 8. O-O O-O 9. Re1 Bf6 10. d3 Be6 11. Ba3 Re8 12. Nd2 Qd7 (12…Rb8 13. Qc1 Bg5 14. Bxc6 bxc6 15. Rxe5 Bh3 16. Rxe8+ Qxe8 17. Qd1 f5 18. Rb1 Rxb1 19. Nxb1 c5 20. c4 Qc6 21. f3 Qe6 22. Kh1 Qe3 23. Nc3 Qf2 0-1, Benoit Lepelletier 2480 vs David Marciano 2470, 1997 FRA-ch) 13. Ne4 Be7 14. Bxe7 Qxe7 15. Nd2 Qc5 16. c4 Rab8 17. Ne4 Qe7 18. a4 a5 19. c3 h6 20. Qf3 f5 21. Nd2 Rbd8 22. Qe2 Bf7 23. Bxc6 bxc6 24. Nb3 Rb8 25. Qd1 Rb6 26. Nxa5 Reb8 27. d4 e4 28. d5 cxd5 29. cxd5 Rd8 30. Nc4 Rxd5 31. Qe2 Rb7 32. a5 Ra7 33. Ne3 Rdxa5 34. Nxf5 Qf6 35. Rxa5 Rxa5 36. Nh4 Qxc3 37. Qxe4 Ra1 38. Rxa1 Qxa1+ 39. Kg2 Qf6 40. Qa8+ Kh7 41. Qe4+ g6 42. f4 c5 43. Nf3 Qb2+ 44. Kg1 c4 45. Qe7 Qa1+ 46. Kf2 Qa2+ 47. Ke3 Qb3+ 48. Kf2 c3 49. Ne5 Qa2+ 50. Ke3 Qd2+ 51. Ke4 Qe2+ 52. Kd4 Qf2+ 53. Kxc3 Qe3+ 54. Kc2 Qe2+ 55. Kb1 Qd1+ 56. Kb2 Qd2+ 57. Kb1 Qe1+ 58. Kc2 1/2-1/2

Komodo 1333 (3210) vs Stockfish 141214 (3218)
TCEC Season 7 – Superfinal 38

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7 8. O-O O-O 9. Re1 Bf6 10. d3 Bg4 11. Rb1 Rb8 12. h3 Be6 13. c4 Re8 14. Bb2 Bf5 15. Nh2 Nd4 16. Bxd4 Qxd4 17. Ng4 Bxg4 18. Qxg4 b6 19. a4 Qc3 20. Qd1 g6 21. h4 h5 22. Bd5 Kg7 23. Re2 Qa3 24. Qe1 a5 25. Bc6 Re6 26. Rb3 Qa2 27. Bd7 Rd6 28. Bb5 Rbd8 29. c5 bxc5 30. Rb1 Rb8 31. Rb3 Rbd8 32. Qxa5 e4 33. Rxe4 Qxc2 34. Bc4 Rd4 35. Qxc7 R8d7 36. Qc6 Rxe4 37. Qxe4 Re7 38. Qf3 Bd4 39. a5 Qd2 40. a6 Bxf2+ 41. Qxf2 Re1+ 42. Kg2 Re2 43. Qxe2 Qxe2+ 44. Kg1 Qe1+ 45. Kg2 Qe2+ 46. Kh3 Qd1 47. Rb2 Qa1 48. Ra2 Qh1+ 1/2-1/2

From the comments left in the “chat” window it was obvious the fans did not care for the choice of opening because some spiced their comments with profanity. How are these eight moves chosen, and who makes the choice? If the Glek variation is chosen, why not stop the forced moves as soon as it becomes a Glek variation when White plays 4 g3? What is the point of forcing the top chess playing things in the universe to play additional moves they may, or may not, play on their on volition?

Here is a recent game played by GM Igor Glek:

Igor Glek, (2438) vs Rustam Kasimdzhanov (2700)
FIDE World Rapid 2014 06/17/2014

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7 8. O-O O-O 9. Re1 Bf6 10. Rb1 Re8 11. h3 g6 12. Nh2 h5 13. d3 e4 14. d4 Qd5 15. Bf4 Qxa2 16. Nf1 Qd5 17. Nd2 Kg7 18. Nxe4 Bxh3 19. Bxh3 Rxe4 20. Rxe4 Qxe4 21. Bg2 Qf5 22. Rxb7 Ne7 23. Rxc7 Rd8 24. Rxa7 Nd5 25. Bd2 Rc8 26. Ra5 Ne3 27. Qa1 Nxc2 28. Rxf5 Nxa1 29. Rb5 Nc2 30. Rb3 Ra8 31. Bxa8 1-0

Here is a game that began as a Paulson Vienna before transposing, played by one of my favorite female players, Melanie Ohme (OhMy!):

Melanie Ohme (2315) vs Karina Szczepkowska Horowska (2376)
GER-POL w Match 2012 07/21/2012

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Re1 Bf6 10. d3 Rb8 11. Nd2 Re8 12. Rb1 Bd7 13. Ne4 Be7 14. Be3 b6 15. d4 Qc8 16. Qd3 h6 17. Rbd1 exd4 18. cxd4 Nb4 19. Qd2 Bf5 20. Bf4 Qd7 21. c4 Rbd8 22. Qb2 Bg4 23. Rd2 Nc6 24. d5 Na5 25. Rc2 f5 26. Nd2 Bf6 27. Qc1 Rxe1+ 28. Qxe1 Re8 29. Qc1 c5 30. h3 Bh5 31. Nb3 Nb7 32. Be3 Nd6 33. Qd2 a5 34. Qd3 Qe7 35. Nc1 g5 36. a4 Kg7 37. Kh2 f4 38. gxf4 Bg6 39. Qd2 Bxc2 40. Qxc2 gxf4 41. Bxf4 Be5 42. Nd3 Bf6 43. Qd1 Nxc4 44. Qg4+ Kh8 45. Qg6 Ne5 46. Qxh6+ Kg8 47. d6 Qg7 48. Qxg7+ Kxg7 49. Nxe5 Rxe5 50. Bxe5 Bxe5+ 51. Kg1 Bxd6 52. Kf1 Kf6 53. Ke2 Bf4 54. Kd3 Ke5 55. Kc4 Bd2 56. Bd5 Be1 57. f3 Bh4 58. Be4 Bd8 59. Bd5 1/2-1/2

Timofey Galinsky (2424) vs Denis Shilin (2424)
UKR-ch 2000

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7 8. Qe2 O-O 9. O-O Bf6 10. d3 Re8 11. Nd2 e4 12. d4 Bf5 13. Nc4 Qd7 14. Ne3 Bh3 15. Bxh3 Qxh3 16. Nd5 Bxd4 17. Nf4 Qc8 18. cxd4 Nxd4 19. Qh5 Re5 20. Qh3 Nxc2 21. Qxc8+ Rxc8 22. Bb2 Ra5 23. Rac1 Na3 24. Rfd1 b5 25. Rxc7 Rb8 26. Rdd7 1-0

This is the oldest game found, and it makes me wonder why the variation is not called the “Nimzowitsch variation.” Could it be that there are so many other variations named after Nimzo that it would be too confusing to have another one? Or is it a variation is not named after a player who loses the initial game?

Aaron Nimzowitsch vs Ernst Gruenfeld
Karlsbad 1923

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bd6 8.
O-O O-O 9. d3 Bg4 10. h3 Bd7 11. Rb1 Rb8 12. Re1 Re8 13. Ng5 h6 14. Nxf7 Kxf7
15. Qh5+ Kg8 16. Bxh6 Qf6 17. Bg5 Qf7 18. Qh4 Ne7 19. Rxb7 Rxb7 20. Bxb7 Qxa2
21. Bxe7 Rxe7 22. Be4 Qe6 23. Qh7+ Kf8 24. Qh8+ Qg8 25. Qh5 Be8 26. Qg5 Qe6 27.
Ra1 c6 28. Kg2 Qh6 29. Qg4 Qd2 30. Qh4 Qh6 31. Qg4 Rf7 32. Qe2 Bc5 33. Bf3 Bd7
34. g4 Qf4 35. Ra5 Bb6 36. Rxe5 Bc7 37. Re4 Qh2+ 38. Kf1 Qxh3+ 39. Bg2 Qh6 40.
Qe1 Bg3 41. Re2 Qh4 42. c4 Kg8 43. g5 Qxg5 44. Kg1 Bd6 45. d4 Bh3 0-1