Showing posts with label Xiong. Show all posts
Showing posts with label Xiong. Show all posts

Tuesday, May 10

Top Juniors in the World Born Since 2000


An interesting chess fact for today.  

The top four rated juniors in the World born since January 1, 2000 all represent the USA.  Grandmasters Jeffery Xiong and Sam Sevian, both now rated over 2600 FIDE, clearly comprise the class of the millennium to date.  How far can they go? 

Also surprising is that three of the next five represent Iran.  Watch out for the untitled Alireza Firouzja, who earned his second IM norm by winning his national championship in January.  He is just 13, two years younger than anyone else on this list.

Finally, note that only one Russian junior managed to squeeze into this Top 10, and nobody from traditional youth powers India and China. 

Data obtained from the 2700chess website and based on the May 2016 FIDE rating list.

Wednesday, July 8

Follow the US Junior Invitational


The players are ready to start! (Credit: CCSCSL)

The annual US Junior Invitational pits many of the country's top players under age 20 against each other in a 10-RR tournament.  The 2015 edition features four International Masters and four FIDE Masters.  Excluding the Junior Open qualifier, this elite field boasts an average rating of 2519 USCF!  The highest seed and clear favorite is GM-elect Jeffery Xiong, who recently earned his third and final GM norm at the Chicago Open!  Second seed IM Akshat Chandra has one GM norm to his credit.

 
Luke (left) battles Yian. (Credit: CCSCSL)
California chess fans can cheer for two local representatives.  Third seed IM Luke Harmon-Vellotti attends UCLA (at age 16!!) and IM Yian Liou will be a freshman at UC Berkeley next month.  Luke and Yian battled for many hours in Round 2, finally acquiescing to a draw after 120 moves.

Live coverage begins daily at 11:00am Pacific time.  Check out the running commentary by GM Ben Finegold and FM Aviv Friedman Excellent stuff!


US Junior Standings (Final)
  • 7.0 IM Akshat Chandra (2588, NJ, 15) - CHAMPION
  • 6.5 IM Jeffery Xiong (2616, TX, 14) - 2nd place
  • 6.0 FM Arthur Shen (2475, NJ, 18) - 3rd place
  • 5.0 FM Ruifeng Li (2503, TX, 14)
  • 4.5 FM Michael Bodek (2535, NY, 18)
  • 4.5 IM Yian Liou (2501, CA-N, 18)
  • 3.5 IM Luke Harmon-Vellotti (2542, ID, 16)
  • 3.5 FM Awonder Liang (2459, WI, 12))
  • 3.0 NM Mika Brattain (2452, MA, 16) 
  • 1.5 NM Curran Han (2211, TX, 17)

Once again, thanks to the world-class Chess Club and Scholastic Center of Saint Louis for hosting this prestigious event and guaranteeing the top-notch conditions that the talent deserves.  The prize fund alone is worth $20,000, including $6,000 for first place. 

Saturday, September 13

Round 3 - Mechanics Blow Thru Nor'easters


Cameron Wheeler
After a disappointing second round, the San Francisco Mechanics (1.5 MP, 5.0 GP) cranked out the first victory of 2014 against the struggling New England Nor'easters (0.0 MP, 4.5 GP).  On top board, Daniel Naroditsky won a complex time scramble against fellow Grandmaster Alexander Ivanov.  Playing black for the second week in a row, Jesse Kraai maintained sufficient activity to draw a rook endgame.  That left matters in the hands of 14-year old Cameron Wheeler, who needed 105 moves to convert an endgame up the exchange.  Unfortunately, the 11-year old playing Board 4, Hans Niemann, suffered a painful lesson at the hands of an experienced master.  Final score: 2.5-1.5 in favor of the local US Chess League junkies!

Next Tuesday night, the home team faces the Western Division leading Dallas Destiny (3.0 MP, 10.0 GP), who feature reigning MVP, 13-year old Jeffery Xiong on board 2!  Watch the games live on ICC beginning at 5:30pm Pacific.

Monday, June 17

US Junior Middle Rounds

IM-elect Sam Sevian
IM Daniel Naroditsky
FM Yian Liou

Current Standings
  • 5.0 Daniel Naroditsky
  • 4.5 Luke Harmon-Vellotti, Sam Sevian
  • 4.0 Victor Shen, Kayden Troff, Robert Perez
  • 3.0 Yian Liou, Jeffery Xiong
  • 2.5 Atulya Shetty
  • 0.5 Sarah Chiang

(All photos have been borrowed from CCSCSL.)



Round 7:  Friday turned out to be a California day!  Yian, who struggled all week, crushed the leader Luke in 27 moves, snaring the black queen in a gambit line of the French Tarrasch.  Top rated Daniel took care of business against bottom rated Sarah, thereby occupying the lead with only two rounds left.  Can he overcome the curse on first place?  The wizard Luke remains in second place just 0.5 behind, joined by 12 year old whiz kid Sam.  In a battle of World Youth gold medalists, Sam sacrificed both knights on consecutive moves to rip open Kayden's defenses in a topical Najdorf.  Victor outplayed Atulya from the white side of a semi-Slav while Robert and Jeffery played a peaceful middlegame from the Chigorin variation.  Any of six players could win or tie for first place depending on how the chips fall in the final two rounds.  Stay tuned!

Round 6:  After a day of relaxation and basketball, Luke the Magician struck to seize the lead again.  He overcame a dangerous passed pawn and three pawns down to play a decisive combination.  While objectively losing, the wizard from Utah cherishes complicated positions and never gives up.  The other joint leaders after round 5 were unable to keep pace.  Daniel seemed content to force a draw after some adventures against the Taimanov essayed by fellow IM Victor.  Robert lost his queen and eventually the game out of a Benoni-like opening, allowing his young opponent Kayden to move into a share of second with Daniel.  Sam won the exchange versus Atulya's English opening, and played energetically to bring home the point.  The last board saw a short but tense Ruy Lopez draw between Jeffery and Yian.



Round 5:  For the first time in three days, the leader(s) did not lose.  Daniel defended the black side of the Ruy Lopez against fellow Northern California native Sam.  Although white won a pawn, black's activity and bishop pair provided compensation. The draw allowed two competitors to catch up to the lead, although both can thank their lucky stars.  Luke got outplayed in a Queen's Indian, but kept fighting for counterplay until Victor blundered.  Robert lost a pawn in the middlegame, but managed to activate his king when Yian went astray.  Jeffery converted two connected passers into a win against fellow Texas native Sarah.  In the last game, Kayden had an advantage as black in the English, but Atulya found enough weaknesses to save half a point.



Round 4:  The musical chairs continue in the US Junior Closed.  Yesterday's hero Luke fell victim to 12 year old Sam's superior piece activity against the Worrall Attack, facing checkmate after just 30 moves.  A few feet away, Daniel took care of business with white in a French Tarrasch, first picking off the IQP and then winning the exchange.  At 3.0 out of 4, the top rated International Master now occupies the pole position.  Three would join Luke in second place with 2.5 points.  Kayden nursed an advantage against Yian, and eventually cashed in the rook endgame.  Sarah showed her attacking skills by nearly upsetting Robert from the black side of a Nimzo, but the tables turned and the MIT student escaped with a full point.  Jeffery and Victor danced for nearly 80 moves in a queen endgame with 7 pawns each before shaking hands peacefully.



Commentary by GMs Ben Finegold and Yasser Seirawan.
The biggest chess news today did not involve the US Junior.  The Chess Club and Scholastic Center of Saint Louis announced a four player super Grandmaster event this September.  The participants will be World #1 Magnus Carlsen and World #2 Levon Aronian against USA #1 Hikaru Nakamura and USA #2 Gata Kamsky.  All four are currently ranked in the Top 10 overall.  W-O-W!!!

Important links for the 2013 US Junior:

Friday, June 14

US Junior Early Rounds

Daniel wears light blue shirt in foreground. Sam plays white vs Yian in the back.
Photo credit: Chess Club and Scholastic Center of Saint Louis.



Current Standings
  • 2.5 Luke Harmon-Vellotti
  • 2.0 Daniel Naroditsky, Victor Shen, Atulya Shetty
  • 1.5 Kayden Troff, Robert Perez, Yian Liou
  • 1.0 Sam Sevian
  • 0.5 Jeffery Xiong, Sarah Chiang



Round 3: The co-leaders Victor and Atulya both won with black yesterday and, predictably, they promptly lost with white today.  Victor and Robert played a back-and-forth Najdorf, where two knights proved more important than a second queen.  Speaking of the black cavalry, Atulya seemed fine in the English until one of Luke's knights landed on e3.  The sudden change in fortunes allows Luke to climb to the top of the leaderboard.  The three California boys found themselves uncomfortably close to losing, but all managed to split the point.  The highly anticipated pairing of favorites Daniel and Kayden saw black dominate the center, but the veteran Daniel escaped into a double rook endgame.  The two 12 year old IM-elects Sam and Jeffery battled in a French, and Sam should count his lucky stars as his king escaped certain demise.  Finally, bottom-rated Sarah got on the board by drawing against Yian.



Round 2: After four white wins in round 1, black achieved a plus score today.  The early leaders at 2-0 both triumphed with the black pieces.  Atulya won when Jeffery failed to find the critical moves after sacrificing a queen in a French.  And Victor took full advantage of an inopportune moment of blindness by Yian.  The other two first round winners, Luke and Danya, drew after white got exactly nowhere against the Nimzo.  Robert and Sam blitzed out 25 moves of theory in the Botvinnik, then drew by repetition just a half dozen moves later.  Kayden found himself in a scintillating battle worthy of a James Bond film, and the 007 predictably escaped with a subtle combination to force a pawn promotion.



Round 1: The tournament kicked off with a bang.  All five games ended decisively, and two California boys won.  The most exciting game of the day was the Najdorf battle between Luke and Kayden that saw white milk an endgame win out of a small middlegame advantage.  Yours truly closely watched the pairing of Bay Area talents Sam and Yian, which ended in favor of black after a positional struggle in the Accelerated Dragon.  Top seed Daniel punished Jeffery's unusual treatment of the Bogo Indian while Victor showed no mercy to bottom rated Sarah, the US Junior Open qualifier.  Robert gifted a free point to National High School champion Atulya by blundering his queen out of the blue.  Friday saw four white wins and one black win on a day of youthful fighting chess.



The San Francisco Bay Area has become one of the premiere locations in America for talented young chess players.  Indeed, 6 of the 10 participants in the US Junior have sharpened their skills in regional tournaments.  In addition to the three local residents (Daniel Naroditsky, Yian Liou and Sam Sevian), the two Mountain Time Zone stars (Kayden Troff and Luke Harmon-Vellotti) and one from Texas (Jeffery Xiong) traveled here to play.  Indeed, Jeffery earned an IM norm at the Golden State Open five months ago.

Important links for the 2013 US Junior Closed:

Thursday, November 15

Bay Area Kids Hunting for Medals

Maribor, Slovenia lies on the Drava River.
As the medal chase heats up at the World Youth Chess Championship, many of the Northern California participants find themselves in the mix.  After six wins in a row, NM Cameron Wheeler (7.0 out of 8) finds himself at the top of the World in U12, but another half dozen Americans remain within one point in the standings, including SM Sam Sevian (6.5) and Vignesh Panchanatham (6.0).  Among the girls, Ashritha Eswaran (6.0 in G12) and Joanna Liu (6.0 in G10) are doing extremely well to represent the Bay Area on the international stage. 

Northern California Scores After 9 Rounds
(updated at 1:00pm Friday)
  • U12 - NM Cameron Wheeler 8.0 (clear 1st, white vs Sam)
  • U12 - SM Sam Sevian 7.5 (2nd, black vs Cameron)
  • U12 - Vignesh Panchanatham 7.0 (8th, but tied for 4th, white vs S. Golubov)
  • U12 - Siddharth Banik 6.0 (34th)
  • U12 - Kevin Moy 3.5 
  • G12 - Ashritha Eswaran 6.0 (8th)
  • U10 - Rayan Taghizadeh 6.0 (26th)
  • G10 - Joanna Liu 6.0 (13th)
  • U8 - Ben Rood 6.0 (21st)
  • U8 - Balaji Daggupati 5.5
  • U8 - Kelvin Jiang 4.5
  • U8 - Milind Maiti 4.0
  • G8 - Zhiyi Wang 5.5
The final three rounds begin on Friday and Saturday at 6:00am, then Sunday at 1:00am (all Pacific time).  Check out the Pairings and Results or watch the Live Games from halfway around the globe! Go U-S-A!!

Wednesday, November 14

Team USA After 7 Rounds

A melting pot of civilization outside the Dras Center in Maribor, Slovenia.
After a day of rest and sightseeing on Tuesday, the American youngsters at the 2012 World Youth returned to the task at hand: winning chess games against highly ranked opponents from around the globe.  Round 7 proved very difficult and for the first time, Team USA scored under 50% as a whole.  On the bright side, the average score of 89 players remains a solid 4.2 out of 7, or almost 60%.  The number with 5.0 or more (23) exceeds those under 50% (14).  With four rounds left, 15 contenders rank in the top 12 for their age and gender, including 4 from Northern California.  Go U-S-A!!

Alas, all is quiet indoor.  Shhh, chess games in progress!
All eyes remain fixed on the U12 section, where four Americans will play on the top 3 boards on Thursday at 6:00am PST.  Highest rated SM Sam Sevian (NCal) assumed the lead at 6.5 with a crushing Sozin Sicilian win against his teammate and second seed, FM Jeffery Xiong (Texas), who now has 5.5.  Also in the mix at 6.0 are underrated Bryce Tiglon (Washington) and NM Cameron Wheeler (NCal).  Four more Americans have 5.0 and could still end up in the top 10 with a strong finish.

The U12 section is not the only one with Americans prowling among the leaders.    Four girls in G10 stand in the top 11, led by Jennifer Yu (Virginia) with 5.5.  Aasa Dommalapati (also from Virginia) is second in G8 with an undefeated 6.0.  For the boys, Aravind Kumar (New Jersey) and Christopher Shen (Ohio) have 5.5 each in U10 and U8, respectively.  Best among the teenagers, Kayden Troff (Utah) and Agata Bykovtsev (SCal) have 5.5 each in U14 and G14, respectively. 

Team USA Leaders After Round 7
Full Results

  • U8 - 5.5 Christopher Shen; 5.0 Tan Nguyen and Balaji Daggupati
  • G8 - 5.5 Aasa Dommalapati
  • U10 - 5.5 Aravind Kumar; 5.0 Trung Nguyen and Praveen Balakrishnan
  • G10 - 5.5 Jennifer Yu; 5.0 Joanna Liu, Emily Nguyen and Annie Wang
  • U12 - 6.5 Samuel Sevian; 6.0 Bryce Tiglon and Cameron Wheeler; 5.5 Jeffery Xiong; 5.0 Vignesh Panchanatham, John Ludwig, Roland Feng and Jonathan Chiang
  • G12 - 5.0 Ashritha Eswaran
  • U14 - 5.5 Kayden Troff; 5.0 Christopher Gu
  • G14 - 5.5 Agata Bykovtsev
  • U16 - 4.0 Sean Vibbert and Michael Brown
  • G16 - 4.5 Sarah Chiang
  • U18 - 4.5 William Fisher
  • G18 - 3.5 Anna Matlin

Monday, November 1

Team USA Captures One Gold and Two Silvers

Congratulations to the three medal winners for Team USA at the 2010 World Youth!
  • IM Steven Zierk of Los Gatos, CA (at left of top photo) won GOLD in Under 18
  • NM Kayden Troff of Utah (middle of bottom left photo) won SILVER in Under 12
  • Jeffrey Xiong of Texas (middle of bottom right photo) won SILVER in Under 10
Finally, make sure watch the last 4-minute long highlight video produced by Chessdom. I saw all three medalists plus the last round game between Samuel and Vignesh.

Saturday, October 30

World Under 18 Champion!!!

I woke up early today just for this special moment. I logged into the official World Youth website and saw the final moves. Frankly, I couldn't believe what I was seeing; perhaps I wasn't awake yet. Alas, I woke up just in time to see my student become undisputed World Under 18 Chess Champion. Within 32 short moves, Steven Zierk crushed a 2495 rated Azeri Grandmaster, his fourth straight victory at the end of this two week long tournament.

Merely four years ago, Steven was a retired 1500 rated middle school player who played chess off and on as a hobby. Those who knew him already saw his talent back then. With a little motivation and guidance, Steven reached 2100 in the first year and 2300 in the second. Today, he stands as the newest International Master in the country, plus with a valuable Grandmaster norm to boot. His performance rating is a mindboggling 2723, more than 100 points above the GM norm requirement! Steven becomes the third Bay Area World Youth champion in four years, joining Daniel Naroditsky (U12) in 2007 and Sam Shankland (U18) in 2008.

What else can I say? Congratulations Steven! I am really proud of you.

Two other Americans won medals this year. Kudos to Kayden Troff of Utah, who was leading U12 for most of the tournament. He took home the silver medal after losing a crucial round 9 pairing. More kudos to talented youngster Jeffrey Xiong of Texas for winning another silver medal in U10. Click here for the complete results for Team USA.

Bay Area Final Standings at World Youth
  • U18: FM Steven Zierk 9.5 -- 1st place
  • U12: Kesav Viswanadha 4.5
  • U12: Allan Beilin 5.0
  • U10: Cameron Wheeler 8.0 -- 5th place
  • U10: Samuel Sevian 8.0 -- 6th place
  • U10: Vignesh Panchanatham 8.0 -- 9th place
  • U8: Rayan Taghizadeh 7.0
  • Girls-U8: Joanna Liu 6.5