Mackenzie Molner
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Mackenzie Molner
Mackenzie "Mac" Molner (born August 1, 1988) is an American chess grandmaster and chess instructor. Chess coach Michael Khodarkovsky helped Molner develop his competitive chess play. Molner won the Denker Tournament of High School Champions as a sophomore in 2004. He completed his final grandmaster norm in 2013, tying for first in the U.S. Open Chess Championship, held near Madison, Wisconsin that year. Biography Born in Montclair, New Jersey in 1988, Molner learned how to play chess during summer camp at the age of seven. Molner achieved individual and team success throughout his scholastic career, winning a national team championship in 8th grade, and many other strong finishes at the state and national level. Molner attended Montclair High School and played varsity soccer. As a sophomore in 2004, he tied for first place in the Denker Tournament of High School Champions with Pietta Garrett (Arizona), going undefeated in the last three rounds. Molner graduated from high ...
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Montclair, New Jersey
Montclair () is a township in Essex County in the U.S. state of New Jersey. Situated on the cliffs of the Watchung Mountains, Montclair is a wealthy and diverse commuter town and suburb of New York City within the New York metropolitan area. As of the 2020 U.S. census, the township's population was 40,921, reflecting an increase of 3,234 (+8.5%) from the 37,687 counted in the 2010 Census. As of 2010, it was the 60th-most-populous municipality in New Jersey. Montclair was first formed as a township on April 15, 1868, from portions of Bloomfield Township, so that a second railroad could be built to Montclair. After a referendum held on February 21, 1894, Montclair was reincorporated as a town, effective February 24, 1894.Snyder, John P''The Story of New Jersey's Civil Boundaries: 1606–1968'' Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 129. Accessed July 6, 2012. It derives its name from the French ''mont clair'', meaning "clear mountain" or "bright mounta ...
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New Jersey
New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware River and Pennsylvania; and on the southwest by Delaware Bay and the state of Delaware. At , New Jersey is the fifth-smallest state in land area; but with close to 9.3 million residents, it ranks 11th in population and first in population density. The state capital is Trenton, and the most populous city is Newark. With the exception of Warren County, all of the state's 21 counties lie within the combined statistical areas of New York City or Philadelphia. New Jersey was first inhabited by Native Americans for at least 2,800 years, with the Lenape being the dominant group when Europeans arrived in the early 17th century. Dutch and Swedish colonists founded the first European settlements in the state. The British later seized control o ...
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Pirc Defense
The Pirc Defence (pronounced ) is a chess opening characterised by the response of Black to 1.e4 with 1...d6 and 2...Nf6, followed by ...g6 and ...Bg7, while allowing White to establish a with pawns on d4 and e4. It is named after the Slovenian grandmaster Vasja Pirc. The Pirc Defence is usually defined by the opening sequence :1. e4 d6 :2. d4 Nf6 :3. Nc3 g6 This is the most commonly played line after Black responds to 1.e4 with 1...d6. It has been claimed to give rise to somewhat interesting and exciting games, where Black will have but has to be cautious about playing too passively. According to Garry Kasparov, the Pirc Defence is "hardly worth using in the tournaments of the highest category", as it gives White "too many opportunities for anybody's liking". Description The Pirc Defence is a relatively new opening; while it was seen on occasion in the late nineteenth century, it was considered irregular, thus remaining a sideline. The opening began gaining some ...
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Blumenfeld Gambit
The Blumenfeld Countergambit is a chess opening characterised by the moves 3...e6 4.Nf3 b5 in the Benoni Defense arising after: :1. b:Chess Opening Theory/1. d4, d4 b:Chess Opening Theory/1. d4/1...Nf6, Nf6 :2. b:Chess Opening Theory/1. d4/1...Nf6/2. c4, c4 b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5, c5 :3. b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5, d5 b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5/3...e6, e6 :4. b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5/3...e6/4. Nf3, Nf3 b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...c5/3. d5/3...e6/4. Nf3/4...b5, b5 or alternatively: :1. b:Chess Opening Theory/1. d4, d4 b:Chess Opening Theory/1. d4/1...Nf6, Nf6 :2. b:Chess Opening Theory/1. d4/1...Nf6/2. c4, c4 b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6, e6 :3. b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nf3, Nf3 b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. Nf3/3...c5, c5 :4. b:Chess Opening Theory/1. d4/1...Nf6/2. c4/2...e6/3. ...
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Evans Gambit
The Evans Gambit is a chess opening characterised by the moves: :1. e4 e5 :2. Nf3 Nc6 :3. Bc4 Bc5 :4. b4 The Evans Gambit is an aggressive line of the Giuoco Piano. White offers a pawn to divert the black bishop on c5. If Black accepts, White can follow up with c3 and d4, ripping open the , while also opening diagonals to play Ba3 or Qb3 at some point, preventing Black from castling and threatening the f7-pawn, respectively. If Black declines, the b4-pawn stakes out on the queenside, and White can follow up with a4 later in the game, potentially gaining a tempo by threatening to trap Black's . According to Reuben Fine, the Evans Gambit poses a challenge for Black since the usual defences (playing ...d6 and/or returning the gambit pawn) are more difficult to achieve than with other gambits. (Fine was once beaten by this gambit in a against Bobby Fischer, in just 17 moves.) The ''Encyclopaedia of Chess Openings'' has two codes for the Evans Gambit, C51 and C52. *C51: 1 ...
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Tournament
A tournament is a competition involving at least three competitors, all participating in a sport or game. More specifically, the term may be used in either of two overlapping senses: # One or more competitions held at a single venue and concentrated into a relatively short time interval. # A competition involving a number of matches, each involving a subset of the competitors, with the overall tournament winner determined based on the combined results of these individual matches. These are common in those sports and games where each match must involve a small number of competitors: often precisely two, as in most team sports, racket sports and combat sports, many card games and board games, and many forms of competitive debating. Such tournaments allow large numbers to compete against each other in spite of the restriction on numbers in a single match. These two senses are distinct. All golf tournaments meet the first definition, but while match play tournaments meet the second, ...
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Phoenix, Arizona
Phoenix ( ; nv, Hoozdo; es, Fénix or , yuf-x-wal, Banyà:nyuwá) is the List of capitals in the United States, capital and List of cities and towns in Arizona#List of cities and towns, most populous city of the U.S. state of Arizona, with 1,608,139 residents as of 2020. It is the List of United States cities by population, fifth-most populous city in the United States, and the only U.S. state capital with a population of more than one million residents. Phoenix is the anchor of the Phoenix metropolitan area, also known as the Valley of the Sun, which in turn is part of the Salt River Valley. The metropolitan area is the 11th largest by population in the United States, with approximately 4.85 million people . Phoenix, the seat of Maricopa County, Arizona, Maricopa County, has the largest area of all cities in Arizona, with an area of , and is also the List of United States cities by area, 11th largest city by area in the United States. It is the largest metropolitan area, bo ...
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United States Chess League
The United States Chess League (USCL) was the only nationwide chess league in the United States for eleven years. In 2016 the League announced it would be opened to cities from around the world, moved to the website chess.com, and renamed the Professional Rapid Online Chess League. At its peak, the USCL comprised twenty teams, whose members included some of the highest-rated chess players in the United States. Participants in the last season included Wesley So, Alexander Onischuk, Alex Lenderman, Anton Kovalyov, Varuzhan Akobian, Daniel Naroditsky, Julio Becerra, Joel Benjamin, and many other grandmasters. The League was founded in 2005 by International Master Greg Shahade. In later seasons the league was run by Arun Sharma, who was the Vice President of the USCL. 2005 The 2005 season began on August 30 and ended on November 23 with the Baltimore Kingfishers crushing the Miami Sharks to win the inaugural USCL title. Team Origins The following teams were selected to play in th ...
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Playoffs
The playoffs, play-offs, postseason or finals of a sports league are a competition played after the regular season by the top competitors to determine the league champion or a similar accolade. Depending on the league, the playoffs may be either a single game, a series of games, or a tournament, and may use a single-elimination system or one of several other different playoff formats. Playoff, in regard to international fixtures, is to qualify or progress to the next round of a competition or tournament. In team sports in the U.S. and Canada, the vast distances and consequent burdens on cross-country travel have led to regional divisions of teams. Generally, during the regular season, teams play more games in their division than outside it, but the league's best teams might not play against each other in the regular season. Therefore, in the postseason a playoff series is organized. Any group-winning team is eligible to participate, and as playoffs became more popular they were ...
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Tiebreaker
In games and sports, a tiebreaker or tiebreak is used to determine a winner from among players or teams that are tied at the end of a contest, or a set of contests. General operation In matches In some situations, the tiebreaker may consist of another round of play. For example, if contestants are tied at the end of a Quiz, quiz game, they each might be asked one or more extra questions, and whoever correctly answers the most from that extra set is the winner. In many sports, teams that are tied at the end of a match compete in an additional period of play called "overtime (sports), overtime" or "extra time". The extra round may also not follow the regular format, e.g. a tiebreak in tennis or a penalty shootout (football), penalty shootout in association football. In the ''Super Smash Bros.'' series of fighting games published by Nintendo, if at least two fighters have an equal amount of points or stocks at the end of the match, then a tiebreaker will occur as "Sudden Death ...
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Julio Sadorra
Julio Catalino Sadorra (born September 14, 1986) is a Filipino chess grandmaster. He competed in the FIDE World Cup in 2017 where he was seeded 101 and where he lost to the 28th-seeded Super GM Maxim Matlakov, 0.5-1.5. Sadorra has represented the Philippines at the Chess Olympiad since 2014. He tied for first place in the U.S. Open Chess Championship in 2013. Personal In 2009, Sadorra moved to the United States to pursue an education. He attended the University of Texas at Dallas on a chess scholarship, where he was a team member that went to the Final Four twice. He graduated with a bachelor's degree in Business Administration in 2013, and received the title of Grandmaster while pursuing his studies. Chess career In 2008, then still an International Master (IM), Sadorra played for the Club Intchess Team of Singapore in the 1st Asian Club Chess Cup held in Al-Ain, Abu Dhabi, UAE, manning Board 2 with an ELO of 2431 where he scored 4.0/7 (+4 =0 -3) for a 57.1% winning rate and ...
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