Wednesday, November 28, 2018

Magnus Carlsen Retains World Chess Champion Title After Sweeping Fabiano Caruana 3-0 in Rapid Tiebreak

After the first World Chess Championship match that did not have a single decisive game, Magnus Carlsen won three straight games against Fabiano Caruana in the Rapid Tiebreak to retain his title. Carlsen squeezed Caruana in the first game and then almost let Caruana escape with a draw before relentlessly punishing Caruana's endgame mistake in time pressure. Carlsen won game two convincingly and then took game three as well after Caruana went for broke, as a draw would have produced the same match outcome as a loss.

Carlsen was heavily criticized for offering a draw in a winning position in game 12 of the classical portion of the match and there was much speculation about why Carlsen failed to push for a win but it seems that the simple answer is that--based on the skill sets of the players and the match format--he decided that his best strategy was to steer the match toward the Rapid Tiebreak. While these two players are evenly matched at slow time controls, Carlsen enjoys a clear and significant advantage over Caruana in faster time controls. Carlsen's game 12 draw offer is therefore understandable--his job is to win the match/retain his title, not satisfy the expectations of others--but perhaps reveals that the match format is flawed. One thing that can be said in favor of the current format is that the faster time controls to some extent deemphasize the importance of computer preparation and thus reintroduce human elements of natural talent, calm nerves and fighting spirit that are not as evident during slower time controls in this computer-dominated era.

Former World Champion Vladimir Kramnik did not like Carlsen's game 12 draw offer. Kramnik declared after game 12 and before the Rapid Tiebreak that in order to prevail Carlsen must get over his fear of losing the title. This is reminiscent of the Bene Gesserit Litany Against Fear from Frank Herbert's Dune, which states "I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain." The ability to control one's fear/nerves plays a huge role in championship level play, as I noted in "It's Just a Question of Nerves": Anand Defeats Topalov 6.5-5.5 to Retain World Chess Championship (my recap of the 2010 World Chess Championship match in which Viswanathan Anand defeated Veselin Topalov, 6.5-5.5), but the Litany Against Fear can be meaningfully applied in many areas of life.

Kramnik conceded that Carlsen should be considered the favorite in the Rapid Tiebreak but he cautioned that Caruana has legitimate practical chances if he has proper opening preparation.

Kramnik's comments make sense, but it seems a bit hypocritical for him to criticize another player's alleged fear when he dodged a rematch with Garry Kasparov, as mentioned in the interesting article Garry Kasparov: King without a Crown. While there is no question that Kramnik earned his match victory against a stubborn and complacent Kasparov, there is also no question that Kasparov deserved a rematch and should not have been forced to play in a qualifying event to get that rematch. As Kasparov stated of Kramnik, "He made new discoveries and pushed chess towards new horizons. It was not the most attractive style, but that does not matter. He came up with a strategy that took me by surprise and it is important for the development of chess that I was forced to make corrections to my style. I had been winning too many tournaments. You can't learn from your wins, only your defeats. It was a very painful defeat, but I deserved it because it taught me that I needed to change. It took a long time for me to do this--and I am still in the process of doing this--but I am winning while learning."

Kasparov retained his highest rated player in the world status even after losing to Kramnik and Kasparov absolutely dominated the subsequent tournaments. He even finally beat Kramnik's fabled Berlin Defense. "All my claims for a rematch and that I was the best player would have been weakened had I failed to win," Kasparov noted. "Kramnik should play me anyway, but my victory sent out a very important message. I finally broke down the 'Berlin Wall.' I believe it is the duty of the world champion to defend his title against the most dangerous opponent. When I beat Karpov in 1985 I was forced to defend my title against him within eight months. The organizers and the public believed that Kramnik was the most dangerous opponent, so I had to play him--I had no choice. Kramnik knows this and now he is champion he must prove to the world he is 'real,' by facing his most dangerous opponent--me. In the last six months I have proved I am still the world number one and I beat Kramnik recently. But now Kramnik, who was not made to win a qualifier to play me, implies that I must qualify to play him. I don't want to diminish the importance of his victory. He deserved to win. But it is Kramnik's turn to prove Kasparov didn't go mad in London. The public need another match to prove Kramnik is the real thing."

The point of this tour down memory lane is that, while Kramnik has the right to express his opinions, it should not be forgotten that at the peak of his career as World Champion he displayed fear, if not outright cowardice. At least Carlsen embraces the opportunity to play against the second highest rated player in the world; Kramnik ducked a Kasparov rematch and eventually Kasparov retired in frustration, still the highest rated player in the world.

Interestingly, Kasparov shared Kramink's viewpoint regarding Carlsen's game 12 draw offer and Kasparov predicted that Caruana would win the Rapid Tiebreak because, according to Kasparov, the most important trait in Rapid is strong nerves and Carlsen had demonstrated that his nerves were shot. While it does appear that Carlsen's nerves or fighting spirit may not be quite what they were at the start of his reign, his performance today suggests to me that Carlsen really was just being very calculating and practical. He has enough self-awareness and enough knowledge of his opponent to understand that they are basically equal in slow games but that there is a big difference in their skills at faster time controls. It was once said of Jack Nicklaus in his prime that he knew that he was the best golfer in the world, his opponents knew and he knew that they knew. There is more than a trace of that psychological warfare in Carlsen's match strategy: he knows, and he knows that Caruana knows, that Rapid and Blitz immensely favor Carlsen.

This is the second consecutive time that Carlsen defended his title by winning a Rapid Tiebreak--he defeated Sergey Karjakin 3-1 in the 2016 World Chess Championship Rapid Tiebreak--and this is Carlsen's third title defense overall.

The World Chess Champions who dominated their eras for a long time and/or were significantly better than their contemporaries include Paul Morphy (unofficial World Champion but clearly the best player of his time), Wilhelm Steinitz, Emanuel Lasker, Bobby Fischer and Garry Kasparov. Carlsen, who has achieved the highest chess rating of all-time and won World Championships in Classical, Rapid and Blitz formats, deserves to be included in that group. Is he better/greater than those players? Would he have beaten them in a match? Those questions are impossible to answer, because of the differences in eras, rules, computer preparation and so forth. My opinion is that Fischer is the greatest player of all-time because he was further ahead of his contemporaries (based on the official ratings) than anyone else has ever been. It is worth mentioning that Fischer thought very highly of Morphy, who was far ahead of his contemporaries in an era when chess ratings did not exist. Carlsen's current rating, which is dozens of points below his peak rating, is still higher than Fischer's then-record 2785, but when Fischer was 2785 he was 125 points ahead of everyone else, which is more than half a rating class (a rating class is 200 points). That is a staggering margin. Caruana is currently just three points behind Carlsen and no one would put Caruana in the same sentence with Morphy, Steinitz, et. al.

Tuesday, November 27, 2018

Ross Sprague (1940-2018) Played Master Level Chess For More Than Five Decades

Ross Sprague, a dominant force in Midwest chess from the 1950s through the mid-2000s, recently passed away. Sprague achieved the National Master title during an era when there were only a few dozen Masters in the entire country and he later earned Senior Master status with a rating well over 2400.  He did not have the opportunity to play FIDE rated chess during his prime or he certainly would have attained FIDE Master status and he quite possibly could have become an International Master. National Master David Presser, the 1964 Ohio co-champion, told me years ago that he believes that Sprague is the most naturally talented native Ohio chess player of all-time. Sprague was a powerful attacker who knew a lot of opening theory and was blessed with a tremendous memory. If you survived the opening and middlegame against Sprague you then discovered that he seemed like a walking endgame tablebase. He had an incredible sense of how to optimally place his pieces and pawns during the latter stages of the game.

Sprague's chess career began in Cleveland, Ohio in the 1950s. He often told stories about playing ping pong and speed chess against Bobby Fischer during one of the U.S. Junior Opens in the late 1950s. Sprague also formed a friendship with Grandmaster Pal Benko, who called him "Poopsie" and taught him a lot about endgame play. Sprague served as an airplane mechanic during the Vietnam War and later became a practicing attorney.

Sprague won or shared first place in the Ohio Chess Congress four times (1958, 1975-76, 2005). He holds the record for longest time span between OCC titles (47 years), breaking the record of 35 years set by James Schroeder. Based on my recollection of conversations with Sprague, I believe that he said that he won several other state championships, including (I think) Illinois, but I cannot find official confirmation of this. Sprague also won the Dayton Chess Club Championship twice (2005-06).

After Sprague first moved to Dayton in the mid-2000s, I received many endgame lessons at his hands as I drew seemingly winning positions and lost seemingly drawn positions. He was past his prime (his U.S. Chess Federation rating had dropped from 2400-plus to the mid-2200s) but he could punch above his weight, as former World Chess Championship Challenger Gata Kamsky found out when Sprague held him to a draw at the Kings Island Open. I will never forget Sprague's concise recap: he said that Kamsky grumbled after the game that he had five different ways to win, to which Sprague replied in typical Sprague fashion "But you chose number six, which draws."

Clearly, I am far from the strongest player who crossed swords with Sprague but since 1991 (when the USCF first began keeping such records) I faced him 52 times in regular rated games, making him my most frequent opponent during that time frame. I am also listed as Sprague's most frequent opponent, one game ahead of International Master Calvin Blocker, but of course those records omit nearly 40 years of Sprague's chess career. Sprague scored 25 wins, 11 draws and 16 losses in our regular rated games.

I am Sprague's most frequent Quick chess opponent by a larger margin of 132-73 over Daytonian Mark Kellie. Sprague scored 56 wins, 28 draws and 48 losses against me in Quick chess.

He kept playing tournament chess until he completely lost his sight. He was too proud or stubborn to use the special equipment that is available to assist blind players to participate in tournament chess.

I believe that competing against and analyzing with Sprague is one of the major factors that helped elevate my rating from fluctuating in the low 2000s to consistently being above 2100 for several years (and peaking at 2190 before various life events put tournament chess on the back-burner for me for a while).

We first faced each other in a John Carroll University Action Tournament held on June 5, 1992; the 2427 rated Sprague beat me (I was then rated 1980) en route to finishing tied for second behind International Master Calvin Blocker. Our last regular rated game took place 19 years later to the day as I beat him in the final round of the 2011 Gem City Open. Sprague's rating was floored at 2200, while I was rated 2087; Sprague had been battling severe vision loss and other health problems for quite some time, so I have no illusions about my peak playing strength compared to his.

Sprague was well-read and our conversations were always interesting. If you caught him in the wrong state of mind, he could be a bit blunt and abrasive but he always treated me with respect and I think he knew how much I respected his chess abilities. We were from different generations and had different life experiences but we connected because of our mutual love of chess.

Here is my loss with Black against Sprague from the April 2005 Gem City Open. Sprague was rated 2205, while I was rated 2012. After an innocuous opening, we traded into an equal ending, whereupon Sprague methodically outplayed me:

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Qa5 5. Qd2 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. e5 dxe5 9. Nxe5 Be6 10. Bc4 Bxc4 11. Nxc4 Qb4 12. b3 Nd5 13. Nxd5 Qxd2+ 14. Kxd2 cxd5 15. Ne3 e6 16. Rhe1 Kd7?! 17. Kd3 Rc8 18. c4 dxc4+ 19. bxc4 Be7 20. Rab1 b6 21. f4 Rhd8 22. f5 exf5 23. Nxf5 Bf6 24. Ne3 Kc6 25. Nd5 Rxd5?! 26. cxd5+ Kxd5 27. Rbc1 Rxc1 28. Rxc1 Bxd4 29. Rc7 Be5 30. Rxf7 a5 31. h3 Bf6 32. Rc7 Kd6 33. Rc8 Kd5 34. a4 Ba1 35. Rc1 Bf6 36. Rb1 Bd8 37. Rb5+ Kc6 38. Kc4 Bf6 39. Rd5 Ba1 40. Rd1 Bf6 41. Re1 Bd8 42. Re6+ Kd7 43. Kd5 Kc7 44. Re8 Bf6 45. Rf8 b5 46. axb5 Kb6 47. Rb8+ Ka7 48. Re8 Kb6 49. Kc4 a4 50. Re6+ Kb7 51. Ra6 Be7 52. Rxa4 Kb6 53. Ra6+ Kb7 54. Kd5 Bg5 55. Rg6 Bf6 56. Rxf6 gxf6 57. Ke6 1-0.

I miss our nearly weekly friendly but fierce chess battles for Dayton Chess Club supremacy but I cherish the memories of competing against such a talented player who helped me to come closer to maximizing my potential. It is good to be challenged, to be pushed, to find out what you can do when you are tested. Thank you, Ross, and Rest in Peace.

World Chess Championship Heads to Tiebreakers After 12th Consecutive Draw

Game 12 of the 2018 World Chess Championship match came to a sudden, surprising and disappointing end after World Champion Magnus Carlsen offered a draw in a very promising position and relieved Challenger Fabiano Caruana accepted. The match, tied 6-6 after 12 straight draws, will now be decided by tiebreaker games to be played on Wednesday. The first tiebreaker is a best of four match of Rapid Chess (25 minutes per player per game, with a 10 second increment added after each completed move). The second tiebreaker is a series of up to five Blitz Chess matches of two games each played at a time control of five minutes per player per game, with a three second increment added after each completed move. If neither the Rapid nor Blitz tiebreakers prove decisive, then the World Chess Championship will be determined by a one game, winner take all Armageddon showdown during which White has five minutes and Black has four minutes plus draw odds (thus, a draw is a win for Black). An increment of three seconds per move will be applied after move 60 of the Armageddon game. The players will draw lots for color assignments in these games. The prize fund would have been split 60/40 had the outcome been decided during the 12 Classical games but now it will be split 55/45.

For those who love chess as an art and violent sport, it is sad that the linear, classical World Championship will once again be decided by games contested at fast time controls. This is exactly what happened in the previous World Championship match when Carlsen retained his title by defeating Sergey Karjakin 3-1 in a Rapid tiebreak match. At the time, I acknowledged the entertainment value of those Rapid games but also stated unequivocally that this is a "terrible" way to determine who is World Champion. There are separate championship events for Rapid and Blitz, so deciding the classical World Championship with Rapid (and possibly Blitz and even Armageddon) tiebreaks is like determining the NBA Championship with a Three Point Shootout followed by a Slam Dunk Contest; those are great events but they have nothing to do with crowning a champion.

Bobby Fischer, arguably the greatest chess player of all-time and a tremendous fighter, once responded to a draw offer by growling, "I determine when it is a draw!" He won the 1964 U.S. Championship with an unprecedented 11-0 sweep, fighting to the bitter end to win the last game even though the second place finisher (former U.S. Champion Larry Evans) was hopelessly behind with 7.5/11. It was later said that Evans won the tournament and Fischer won the exhibition. Fischer later won 20 straight games en route to claiming the 1972 World Chess Championship; the mental power, psychological tenacity and personal drive that it takes to prevail in 20 consecutive games against the best players in the world is difficult to quantify or explain--but it stands in marked contrast to Carlsen's approach in this match and particularly in game 12, about which he said flatly, "I wasn't in a mood to find the punch." As Gurney Halleck told Paul Atreides in Frank Herbert's Dune, "What has mood to do with it? You fight when the necessity arises--no matter the mood! Mood's a thing for cattle or making love or playing the baliset. It's not for fighting."

It is evident that, based on Carlsen's match strategy to minimize risk as much as possible in the 12 classical games and then seek victory at faster time controls, Carlsen did not believe that "necessity" had arisen in game 12. Carlsen's strategy may make statistical sense based on a comparison of his prowess at faster time controls compared to Caruana's relative ineptitude at such time controls but this situation indicates that the match's format is flawed if fan excitement and decisive games are paramount values.

It also seems that Carlsen in general has lost some of his fighting spirit/motivation, his confidence or perhaps both. Carlsen's confidence may have been shaken after missing a winning shot in game one. Carlsen's public lament about his favorite chess player being himself several years ago--even if offered tongue-in-cheek--strikes an odd note for a World Champion and the highest rated player ever who one would expect to have tremendous confidence in his repeatedly demonstrated abilities.

Is it possible that, having been World Champion and having surpassed the rating record once held first by Fischer and then by Garry Kasparov, Carlsen has lost the drive to be the champion? He wants to win--anyone in his position would want to win--but does Carlsen still want to work hard enough to win or is he content to just kind of coast and accept whatever outcome happens? Prime Carlsen used to show at least some semblance of the fighting spirit that Fischer almost always displayed, for prime Carlsen used to press minuscule edges until his opponent cracked. Now, Carlsen lacks the willpower or patience for such long-term maneuvering.

Grandmaster Alex Yermolinsky, whose pithy, blunt and informed post-game video commentaries have been a treat to watch, speculated that the problem "may not be the format, but the players." He hypothesized that because Carlsen and Caruana have lived and are living rather sheltered lives without deprivation or risk they do not understand or appreciate what is at stake in a World Championship match. Yermolinsky stated that regardless of the outcome on Wednesday, life will proceed the same way for both players, with invitations to closed tournaments with guaranteed paydays and not much at risk.

Carlsen has already accomplished a lot in chess, and defending his crown against the second highest rated player in the world would further enhance his legacy but from the larger viewpoint of the future of the sport this kind of match is not good from an artistic or sporting standpoint--nor is there reason to believe that circumstances would improve if Caruana becomes World Champion, because throughout this match he has alternately been unable or unwilling to push Carlsen despite the fact that it is obvious that Carlsen is content to have 12 draws. If I were Caruana, I would resent the notion that I am easy prey at any time control.

It remains to be seen if either player has saved up any special opening preparation for these final games. If Carlsen has done so, then Caruana--who is uncomfortable anyway at fast time controls--is toast; if Caruana has a surprise up his sleeve then it will be interesting to see Carlsen forced to react to a novelty with limited time to think.

The tiebreaker games will likely be entertaining, but not as entertaining as it would have been to see the title determined by a decisive result in the classical portion of the match.

Friday, November 9, 2018

Carlsen Misses a Crushing Shot and Caruana Secures a Draw in Game One of the 2018 World Chess Championship

Game one of the 2018 World Chess Championship match between champion Magnus Carlsen and challenger Fabiano Caruana provided drama, inspiration and a blunder that can only evoke knowing nods from any club player. Anyone who has played tournament chess for even a brief period of time is well-acquainted with the classic lament, "I was winning but..." followed by a painfully detailed description of chessboard self-immolation. Several years ago, National Master Will Aramil became so exasperated from hearing these tales of woe that he said he was going to design t-shirts for chess players on which the front reads "I was winning but..." and the back reads "Shut up, you lost!"

Some world chess championship games fail to live up to the hype, as the players steer the game into safe waters and are content with a draw. Game one was, thankfully, not like that at all. It featured imaginative play that can inspire club players, and even Carlsen's blunder is inspirational in a way: it serves as a reminder that this game is difficult even for the best players and that it is possible to achieve great success without being perfect.

I was fortunate that the dramatic time scramble--including Carlsen's fateful blunder--took place during my lunch break, so I was able to watch that portion of the game live and enjoy the commentary of Grandmaster Robert Hess and International Master Daniel Rensch.

Carlsen did not lose game one but tonight he is surely beset by thoughts of "I was winning but..." High level, detailed analysis of each match game is available at a variety of websites, so since I am a chess Expert--and not a Grandmaster or a chess computer--I will mainly confine my commentary to the psychological and sporting aspects of the match. Carlsen has enjoyed decent success against Caruana with black and Carlsen played the Sicilian Defense in game one, which provided an indication that Carlsen was ready to fight and not merely try to "hold serve" with black. The opening moves were nothing special and one wonders what Caruana had in mind, as he used up a lot of time without gaining any kind of advantage; in fact, before move 20 it was already clear that if anyone would be pushing for an advantage it would be Carlsen, not Caruana.

Soon, Caruana faced pressure not only on the board as his position deteriorated but also on the clock, as Caruana had less than six minutes (plus the 30 second increment added after each move) to make 15 moves to reach the time control at move 40. The game looked like it had all the makings of a classic Carlsen python-like death squeeze--but Caruana has shown before that he can resist Carlsen's attacks (or at least defend stoutly enough that Carlsen loses his edge and lets the advantage slip away) and on move 34, with Caruana barely surviving on the increment and his position about to collapse, Carlsen missed a forced win. The winning sequence would not necessarily be obvious to a club player but it was well within the capabilities of a player of Carlsen's caliber.

After Carlsen missed his chance, Caruana steered the game out of the danger zone and to a pawn down endgame that is a technical draw with correct play. Carlsen did not readily concede the draw and the game lasted 115 moves, the longest game that these two competitors have played against each other--but he did not succeed in putting any further dents in Caruana's armor.

Objectively, this was a good result for Carlsen in many ways. The strategy for professional players is typically to draw with black and seek opportunities to win with white, so a draw in game one puts pressure on Caruana to not only draw game two with black but also to win one of his five remaining games with white. Also, if the match ends in a 6-6 tie then the tiebreaking games will be played at a much faster time control and Carlsen is demonstrably better at faster time controls than Caruana is.

However, the objective reality does not take into account the psychological dimension. Carlsen used to enjoy a large rating advantage over every other player in the world but now Caruana has all but caught up to Carlsen in that department. Carlsen used to be known for relentlessly pursuing the smallest edge until he obtained victory but in recent years his technique has not been so reliable, and Carlsen has publicly stated that he does not think he is as strong a player as he was a few years ago. Carlsen is a more experienced match player than Caruana is. For all of these reasons, Caruana's ability to draw a lost game against Carlsen should provide a psychological boost to Caruana and could have a negative effect on Carlsen.

Of course, at this point it is pure speculation to speak of how one game will affect the thought processes of the two competitors. Carlsen has proven to be a tough-minded person and he could very well reframe game one's events such that he has increased confidence because of how easily he obtained a winning position against the second ranked player in the world. Unless Caruana has better opening preparation for his next game with white, all of the confidence in the world will not matter much--and Carlsen is unlikely to let such a large advantage slip away for a second time.

All that we know for sure from game one is that, all factors considered, these players are evenly matched and it would be surprising if the final margin of victory is not close. Carlsen has flirted with disaster in previous world championship matches and, as noted above, he is close to losing his perch atop the ratings list, so this match with Caruana will either lift Carlsen to new heights or else push him off of the top of the heap.

I think that Carlsen will retain his title and number one ranking this time but if he does not sharpen his game I would not be surprised if his next challenger (which of course could very well be Caruana again) dethrones him.