Как называют грубую ошибку шахматиста

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Ответ на вопрос в сканворде (кроссворде) «Грубая ошибка шахматного игрока», 5 (пять) букв (первая — з, последняя — к):

зевок

(ЗЕВОК) 👍 0   👎 0

Другие определения (вопросы) к слову «зевок» (66)

  1. Оплошность из-за невнимательности, которая в шахматах выходит боком почти сразу
  2. Выдаёт хотящего спать
  3. Признак недосыпа
  4. Кратковременная демонстрация гортани
  5. Упущение игрока (прост.)
  6. Оплошность
  7. Вдох-выдох от недосыпа
  8. Сигнал от Морфея
  9. Скучная реакция
  10. Сонливый способ вывихнуть челюсть
  11. Упущение игрока
  12. Непроизвольный вдох сонного
  13. Просмотр в шахматах
  14. Ляп в шахматной партии
  15. Шахматный ляп
  16. Вдох-выдох при скуке
  17. Процесс дыхания открытым ртом перед сном
  18. Оплошность в шашках
  19. Упущение по оплошности, просмотр в шахматах
  20. Признак скуки собеседника
  21. Грубая ошибка шахматиста
  22. Сонное отверзание уст
  23. Ошибка с открытым ртом
  24. Ляп шахматиста
  25. Оплошность шахматиста
  26. Оплошка шахматиста
  27. Упущение по оплошности (прост.)
  28. Шахматная ошибка
  29. Позывной ко сну
  30. Непроизвольный вдох и выдох при зевании
  31. Упущение по оплошности
  32. Просмотр шашиста
  33. Способ продемонстрировать собеседнику, что разговор наскучил и пора бы пойти спать
  34. «Сигнал» скукотищи
  35. Оплошность гроссмейстера из-за невнимательности
  36. Оплошность в игре
  37. Оплошность из-за невнимательности
  38. Ошибка шахматиста
  39. Обидная ошибка в игре
  40. Досадный просмотр
  41. Обидный промах шахматиста
  42. Упущение по недосмотру (прост.)
  43. Оплошность из-за невнимательности, которая в шахматах вылазит боком почти сразу
  44. Обидный промах в игре
  45. Промах в игре, недогляд (разг.)
  46. Ошибка по невнимательности
  47. Ошибка шахматиста (разг.)
  48. Признак сонливости
  49. Оплошность в игре в шашки
  50. «Сонная» оплошность
  51. Трудно сдержать его, когда очень хочется спать
  52. Вздох от недосыпа
  53. Скука с широко раскрытым ртом
  54. Ляп, ошибка шахматиста
  55. Позыв ко сну
  56. Ошибочный ход в шахматной партии
  57. (разговорное) непроизвольный вдох и выдох при зевании
  58. Недосмотр шахматиста
  59. Сонное раскрытие рта
  60. Промах шашиста
  61. Нелепая ошибка шахматиста
  62. Сонный «вдох»
  63. Сонное разевание рта
  64. Промашка шахматиста
  65. Оплошка шахматистки
  66. Оплошка в шашках
  1. глубокий непроизвольный вдох с последующим выдохом в процессе зевания ◆ Массивная, будто богиня плодородия, восседает она на стуле с изогнутой спинкой, расставив широко слоновьи ноги, зевает, не порываясь прикрыть зевок пухлой желтоватой ладонью. Каринэ Арутюнова, «Дочери Евы», 2013 г. // «Сибирские огни»
  2. перен. (переносное значение) временная потеря бдительности, внимательности, как правило, приводящая к негативному результату; недосмотр, промах, ошибка ◆ Зенитчики пока молчат. То ли не видят нас, то ли еще не опомнились от неожиданности. Хе! Дорого же им обойдется этот зевок. В. Голубев, «Крылья крепнут в бою» ◆ Помню, на турнире в Минске, где я стал мастером, во время какой-то партии заторопился в гостиницу, там меня ждал недочитанный «Граф Монтекристо». Тут же последовал обидный «зевок» на доске, и партия быстро закончилась, причем не так благополучно, как эндшпиль в романе Дюма. Е. Гик, Г. Каспаров, «Гарри — вундеркинд и гений игры», 2006 г. // «Наука и жизнь»

Значение слова

ЗЕВО́К,
вка́, мужской род

1.
Единичное непроизвольное глубокое дыхательное движение, совершаемое с широко открытым ртом, а также звук, возникающий при этом.
— Эх, беда, беда, беда-а-а, — шепчет Меркулов, оканчивая последнее слово длинным, глубоким зевком. Куприн, Ночная смена. [Товарищ прокурора] сел на кровати, оглашая воздух зевками. Чехов, В потемках.

2. Просторечное
Оплошность, промах.


Зевота

Зево́та — рефлекторный дыхательный акт: глубокий затяжной вдох и относительно быстрый выдох при широко открытом рте, зёве, голосовой щели; зачастую сопровождается своеобразным звуком. Происходит у многих млекопитающих[кого?] при утомлении, ухудшении работы сердца и сосудов, отсутствии мышечной деятельности, пребывании в душном помещении, а также в сонливом состоянии.

Зевание помогает охладить мозг, снять усталость, психическую нагрузку, обновить воздух в лёгких.

Зевота легко возникает как подражательное действие (в виде зеркально-нейронной реакции), причём взаимодействие не ограничивается особями одного вида (например, собака, наблюдающая за хозяином, часто зевает вслед за ним, и наоборот). Этолог Франс де Вааль отмечал, что нам известно, что люди, наиболее подверженные «заражению» зевотой, — наиболее чуткие; и наоборот, люди с проблемами в сочувствии, например дети, страдающие аутизмом, не зевают, если кто-то рядом зевает, и это неслучайно.

Зевота может быть симптомом кислородного голодания мозга и некоторых других болезненных состояний, требующих медицинской помощи.

При зевании также расправляются и раскрываются каналы носоглотки: как каналы, ведущие в Гайморовы пазухи, так и Евстахиевы трубы, ведущие к среднему уху. Это помогает, в частности, сбросить заложенность ушей — разницу давлений, вызывающую неприятные ощущения в районе барабанной перепонки и возникающую, например при взлёте и посадке в самолёте.

До сих пор ни одна из гипотез относительно причин, вызывающих зевоту, не доказана окончательно.

У некоторых людей после зевка срабатывает рефлекс, вызывающий слёзы.

Зевота является индикатором определения состояний усталости и сонливости. Зевота влияет на параметры глазных эллипсов, эллипса рта. При зевоте рот открывается шире, его высота увеличивается, а глаза стремятся закрыться.

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Пишите, мы рады комментариям

В настольных играх зевок — грубая ошибка игрока, ведущая к резкому ухудшению позиции. Как правило, в шахматах, совершая зевок, игрок не замечает угрозы мата или потери фигуры. В комментариях к ходам обозначается двумя вопросительными знаками «??».

Зевки свойственны начинающим шахматистам, но случаются и с гроссмейстерами. Причины зевков разнообразны: принятие поспешных решений, связанных с переоценкой своих возможностей, игра на ловушку, погоня за красотой позиции, шахматная «слепота», цейтнот, притупление чувства опасности, усталость.

Узнать больше:
ru.wikipedia.org

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In chess, a blunder is a critically bad move or decision. A blunder severely worsens the player’s situation by allowing a loss of material, checkmate, or anything similar. It is usually caused by some tactical oversight, whether due to time trouble, overconfidence, or carelessness. Although blunders are most common in beginner games, all human players make them, even at the world championship level. Creating opportunities for the opponent to blunder is an important skill in over-the-board chess.[1]

What qualifies as a «blunder» rather than a normal mistake is somewhat subjective. A weak move from a novice player might be explained by the player’s lack of skill, while the same move from a master might be called a blunder. In chess annotation, blunders are typically marked with a double question mark («??») after the move.[2]

Especially among amateur and novice players, blunders often occur because of a faulty thought process where players do not consider the opponent’s forcing moves. In particular, checks, captures, and threats need to be considered at each move. Neglecting these possibilities leaves a player vulnerable to simple tactical errors.[3]

One technique formerly recommended to avoid blunders was to write down the planned move on the score sheet, then take one last look before making it.[4][5] This practice was not uncommon even at the grandmaster level.[6] However, in 2005 the International Chess Federation (FIDE) banned it, instead requiring that the move be made before being written down.[7][8] The US Chess Federation also implemented this rule, effective as of January 1, 2007 (a change to rule 15A),[9] although it is not universally enforced.

Examples[edit]

Strong players, even grandmasters, occasionally make critical blunders.

Mikhail Chigorin vs. Wilhelm Steinitz[edit]

a b c d e f g h
8

a7 black pawn

b7 black pawn

e7 white rook

h7 black pawn

d6 white bishop

e6 white knight

f6 black king

g6 black bishop

d5 white pawn

f5 black pawn

h4 black pawn

a2 white pawn

b2 white pawn

d2 black rook

e2 black rook

h2 white pawn

f1 white rook

h1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 32nd move

This position is from game 23 of the 1892 World Championship in Havana, Cuba. Chigorin, playing White, is a piece up (Steinitz lost a knight for a pawn earlier in the game), but his bishop is forced to stay on d6 to protect both the rook on e7 and the pawn on h2. If he won, Chigorin would have tied the match and sent it to a tiebreaker game. After 31…Rcd2, he played 32.Bb4??. Steinitz replied 32…Rxh2+ and Chigorin immediately resigned (in light of the blind swine mate 33.Kg1 Rdg2#), losing the match.[10]

Ernst Gruenfeld vs. Alexander Alekhine[edit]

a b c d e f g h
8

c8 black queen

d8 black rook

g8 black king

f7 black pawn

g7 black bishop

a6 black pawn

g6 black pawn

h6 black pawn

b5 black pawn

d4 white knight

e4 black pawn

a3 white pawn

d3 black knight

e3 white pawn

a2 white knight

b2 white pawn

e2 white queen

f2 white pawn

g2 white pawn

h2 white pawn

d1 white rook

g1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 30th move

This game between Ernst Gruenfeld and Alexander Alekhine is from Karlsbad tournament in 1923, round 2. In position on the diagram, White is to make his 30th move. Gruenfeld played 30.f3?? which immediately loses to 30…Rxd4 because 31.exd4 is impossible: after 31…Bxd4+ 32.Kf1 Nf4 33.Qxe4 Qc4+ 35.Ke1 Nxg2+ 36.Kd2 Be3+ and White will at least lose his queen. The game ended shortly afterwards following some further blunders by Gruenfeld: 31.fxe4 Nf4 32.exf4 Qc4 33.Qxc4?? Rxd1+ 34.Qf1?? Bd4+ and he resigned due to the unavoidable back-rank mate 35.Kh1 Rxf1#.[11]

Archil Ebralidze vs. Viacheslav Ragozin[edit]

a b c d e f g h
8

a7 black pawn

d7 white rook

e7 black bishop

f7 black king

h7 black pawn

g6 black pawn

c4 black rook

d4 white knight

b3 white pawn

a2 white pawn

h2 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 40th move

This chess game was played at the USSR Chess Championship in 1937, held in Tbilisi.

Ragozin was planning to trade rooks with 40…Rc7 41.Rxc7 Bd6+ as this would transpose the game into a winning bishop versus knight endgame for Black. Therefore, Ragozin played 40…Rc7??, not realizing that after 41.Rxc7, the bishop would be pinned to the king, and would therefore be a full blunder of a rook.[12]

Ebralidze started to calculate, not wanting to be in a lost endgame. He, too, had not realized that after 41.Rxc7 the bishop would be pinned. After Ebralidze had thought for around 15 minutes, according to Adrian Mikhalchishin, «the crowd went literally crazy.»

Someone in the audience shouted «Archil, take the rook!» Further shouts from the audience followed. Eventually, Ebralidze shouted back «I can see that, you patzers!». Ebralidze played 41.Rd5??, missing the free rook entirely.

The game continued 41…Bf6 42.Nb5 Rc2+ 43.Kg3 a6 44.Rd7+ Ke8 45.Rc7??, with Ebralidze losing his rook to the bishop fork 45…Be5+, which Ragozin played, and Ebralidze resigned.[13]

Tigran Petrosian vs. David Bronstein[edit]

a b c d e f g h
8

b8 black rook

c8 black bishop

f8 black rook

h8 black king

b7 black pawn

d7 black knight

g7 black queen

a6 black pawn

d6 white queen

g6 black pawn

a5 white pawn

d5 white knight

e5 black pawn

f5 black knight

h5 black pawn

c4 white pawn

e4 white knight

h4 white pawn

g3 white pawn

b2 white rook

f2 white pawn

g2 white bishop

b1 white rook

h1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 36th move

This position arose in the 1956 Candidates Tournament in Amsterdam. Petrosian (White), enjoys a clear advantage with strong knights, active rooks and great mobility while Black’s position is congested. Bronstein (Black) has for the last seven turns made aimless knight moves, Nc6–d4–c6–d4, and now has played Nd4–f5, threatening White’s queen while White had kept strengthening his position. White can preserve the advantage by a move like 36.Qc7. However, he overlooked that the queen was en prise, played 36.Ng5?? and resigned after 36…Nxd6.

Miguel Najdorf vs. Bobby Fischer[edit]

a b c d e f g h
8

b8 black rook

e8 black knight

f8 black queen

g8 black king

b7 black bishop

f7 black pawn

g7 black bishop

a6 black pawn

h6 black pawn

a5 white knight

c5 black pawn

d5 white pawn

f5 white queen

a4 white pawn

b4 black pawn

c4 white knight

f4 black pawn

f3 white bishop

h3 white pawn

b2 white pawn

f2 white pawn

g2 white pawn

d1 white rook

g1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 30th move

This game between Miguel Najdorf and Bobby Fischer from the 1966 Piatigorsky Cup is an example where a player in a bad position breaks under the pressure. According to Mednis,[14] Fischer’s decisive error came earlier in the game, and here the black pawn on f4 is about to fall. Fischer played the blunder 30…Nd6?? cutting the game short. After Najdorf played 31.Nxd6, Fischer resigned because he realized after Najdorf’s response that 31…Qxd6 32.Nxb7 wins a piece because 32…Rxb7 33.Qc8+ is a fork that wins the rook on b7, so White wins at least a minor piece.

Najdorf commented on Black’s 29…Rb8: «There is no satisfactory defense. If 29…Ba8 then 30.Nb6 or 30.Qf5 would win. … I had to win minor material (the pawn at f4) but this [30…Nd6?] decides immediately. Fischer, demoralized because of his inferior position, did not notice the simple point.»[15]

Viktor Korchnoi vs. Anatoly Karpov[edit]

a b c d e f g h
8

h7 white rook

c6 black rook

a4 white pawn

e4 black knight

a3 white rook

d2 black knight

e2 black king

g2 white pawn

h2 white pawn

g1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 39th move

This position is from Game 17 of the 1978 World Championship between Viktor Korchnoi, the challenger, and the World Champion, Anatoly Karpov. Karpov, playing Black, is threatening a back-rank mate with 39…Rc1#. Korchnoi could have prevented this by moving his g-pawn (but not the h-pawn because 39.h3 or h4 leads to 39…Rc1+ 40.Kh2 Nf1+ 41.Kg1 Nfg3+ 42.Kh2 Rh1#), providing an escape square for his king. In serious time trouble, Korchnoi played 39.Ra1?? and resigned after 39…Nf3+! with the forced checkmate after 40.gxf3 Rg6+ 41.Kh1 Nf2# or 40.Kh1 Nf2#. Karpov went on to win the match and later beat Korchnoi again in 1981 in the «Massacre in Merano».[16][17]

Abraham Sztern vs. Rolf Lundquist[edit]

a b c d e f g h
8

e8 black rook

g8 black king

b7 black pawn

g7 black pawn

h7 black pawn

b6 black queen

d6 white pawn

c5 black pawn

e5 white knight

f5 black pawn

g5 white pawn

d4 black knight

f4 white pawn

a3 black rook

d3 white bishop

e3 white queen

h3 white pawn

b2 white pawn

b1 white king

c1 white rook

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 28th move

In this position, Black offered a draw. White asked Black to make a move first. According to the rules of chess (see draw by agreement), Black must make a move in response to this request, and the draw offer cannot be retracted. Black played 28…Qxb2+!, which wins on the spot (29.Kxb2 Rb3+ 30.Ka1 Ra8+ 31.Ba6 Rxa6#). White was so stunned he forgot he could still accept the draw offer, and resigned.

This blunder was published in a one-off Not the British Chess Magazine organized by GM Murray Chandler in 1984, where it was voted the blunder of the year by a team of panelists.[18]

Murray Chandler vs. Susan Polgar[edit]

a b c d e f g h
8

g7 black king

e6 white king

h6 black knight

g5 white pawn

e4 white bishop

h2 white pawn

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 54th move

In this example, from a tournament in Biel in 1987, the game did not result in a loss for the blunderer, but led to an embarrassing draw for the British GM Murray Chandler. In the diagram position, Chandler is completely winning. His opponent, Susan Polgar, played the wily trap 53…Ng8–h6!?. Chandler realized that after 54.gxh6+ Kxh6 he will be left with the considerable material advantage of a rook pawn and bishop against a bare king. However, since the bishop is unable to control the promotion square h8, Black will draw if she is able to get her king to control h8 due to the wrong rook pawn fortress. But Chandler calculates further, and realizes that it is he who will win control over the h8 square after 55.Kf6, and thereby win the game.[19]

Therefore, Chandler played 54.gxh6+??, but instead of the expected 54…Kxh6, Polgar played 54…Kh8, leading to almost the same king, bishop, and rook pawn versus bare king situation as Chandler had calculated that he would avoid, and the small difference that White has two rook pawns rather than one has no effect on the result. Black controls the h8 square and cannot be chased or squeezed away from it, and so White cannot promote his pawn. After 55.Bd5 Kh7 56.Kf7 Kh8 the players agreed to a draw.

Chandler had numerous moves that would have maintained his winning position; the fastest ways to win were 54.h4 and 54.Bf5 according to the Shredder tablebase.[20]

Alexander Beliavsky vs. Leif Erlend Johannessen[edit]

a b c d e f g h
8

f7 black pawn

h7 black king

c6 black pawn

g6 black pawn

d5 black pawn

f5 white pawn

g5 white queen

h5 black pawn

d4 white pawn

h4 white pawn

e3 white pawn

f3 white pawn

g3 white king

b1 black queen

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 69th move

This example, from a game played in Linares in 2002, is one of the very rare circumstances where a grandmaster makes the worst move possible, the only one allowing checkmate on the next move. In this queen endgame, White has some advantage after 69.fxg6+ fxg6 70.Kf4 due to Black’s weak pawn on c6. Beliavsky playing White played 69.Kf4??, however, overlooking the response 69…Qb8#. According to Johannessen, it took a few moments for both players to realize that it was checkmate, and Beliavsky was a good sport over this mishap.[21]

Deep Fritz vs. Vladimir Kramnik[edit]

a b c d e f g h
8

f8 white knight

h8 black king

a7 black queen

g7 black pawn

h6 black pawn

e5 white pawn

a4 black pawn

b4 black pawn

e4 white queen

b2 white pawn

g2 white pawn

h2 white pawn

c1 black bishop

h1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 34th move

In November 2006, reigning world chess champion Vladimir Kramnik competed in the World Chess Challenge: Man vs. Machine, a six-game match against the chess computer Deep Fritz in Bonn, Germany. After the first game had ended in a draw, Kramnik, playing Black, was generally considered in a comfortable position in Game 2, and he thought so himself apparently, as he refused a draw by avoiding a potential threefold repetition on 29…Qa7. Kramnik’s troubles began when he decided to play for a win and pushed his a-pawn, 31…a4. Commentators, including American grandmaster Yasser Seirawan, voiced concerns about Kramnik’s intentions and the situation became more uncertain as the game went on with 32.Nxe6 Bxe3+ 33.Kh1 Bxc1 34.Nxf8, turning it into a likely draw.[22] The game could have ended with 34…Kg8 35.Ng6 Bxb2 36.Qd5+ Kh7 37.Nf8+ Kh8 38.Ng6+.

However Kramnik’s next move, 34…Qe3?? (a move awarded «???» originally by ChessBase on a story covering Kramnik’s blunder, and even «??????» by Susan Polgar), came as a big surprise and was described as possibly the «blunder of the century» and perhaps the «biggest blunder ever» by Susan Polgar, as Kramnik overlooked a mate in one.[23] Deep Fritz immediately ended the game with 35.Qh7#. Seirawan later called Kramnik’s move «a tragedy».

From ChessBase: «Kramnik played the move 34…Qe3 calmly, stood up, picked up his cup and was about to leave the stage to go to his rest room. At least one audio commentator also noticed nothing, while Fritz operator Mathias Feist kept glancing from the board to the screen and back, hardly able to believe that he had input the correct move. Fritz was displaying mate in one, and when Mathias executed it on the board, Kramnik briefly grasped his forehead, took a seat to sign the score sheet and left for the press conference.»[24] During it, he stated that he had planned the supposedly winning move 34…Qe3 already when playing 29…Qa7, and had rechecked the line after each subsequent move. After an exchange of queens, Black would win easily with his distant pawn; after 35.Qxb4 Qe2 or 35.Ng6+ Kh7 36.Nf8+ Kg8 Black also wins eventually.

Chess journalist Alexander Roshal attempted to explain the blunder by saying that the mating pattern of a queen on h7 protected by a knight on f8 is extremely rare and not contained in a grandmaster’s automatic repertoire.[25]

Étienne Bacrot vs. Ernesto Inarkiev[edit]

a b c d e f g h
8

f8 black rook

g8 black knight

h8 black rook

b7 black pawn

g7 black king

a6 black pawn

c6 black pawn

d6 black pawn

h6 black pawn

f5 black queen

g5 black pawn

d4 white pawn

f3 white knight

h3 white pawn

a2 white pawn

b2 white pawn

c2 white pawn

e2 white queen

f2 white pawn

g2 white pawn

a1 white rook

c1 white bishop

g1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 23rd move

This game was played in May 2008 at the Baku Grand Prix from the FIDE Grand Prix 2008–2010. In round 11, Étienne Bacrot played White against Ernesto Inarkiev. On move 23, he checked the black king with 23.Qe7+??. Both players calmly wrote down the move. Bacrot then realized that his queen was under attack by the black knight and resigned.[26]

Magnus Carlsen vs. Levon Aronian[edit]

a b c d e f g h
8

f8 black rook

g8 black king

c7 black pawn

g7 black pawn

b6 black pawn

c6 black pawn

e6 black knight

e5 black pawn

h5 black pawn

b4 black bishop

c4 white pawn

e4 white knight

d3 white pawn

e3 white bishop

f3 black rook

g3 white pawn

h3 black queen

c2 white pawn

f2 white pawn

h2 white pawn

a1 white rook

d1 white queen

f1 white rook

h1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 27th move

The game between the world’s two highest-rated players in the 2012 Grand Slam Master’s final in São Paulo and Bilbao (this game was played in São Paulo) featured a double blunder. Carlsen, with White, played the tactical blunder 27.Bf4??, and saw almost immediately that this loses to 27…R8xf4!, in effect winning a piece since taking the rook gives Black a forced mate: 28.gxf4 Nxf4 (threatening Qg2#) 29.Rg1 Qxh2+ 30.Kxh2 Rh3#.

Carlsen waited for Aronian to make his move, and Aronian eventually played the otherwise solid 27…Bc3??, allowing White back into the game. Aronian had seen 27…R8xf4, but playing quickly to avoid time trouble, he thought that White could strike back with 28.gxf4 Nxf4 29.Ra8+ since both 29…Kf7 and 29…Kh7 lose to the knight fork 30.Ng5+. He had missed, however, that the retreat 29…Bf8! ends White’s brief counterattack and leaves White defenseless against the mate threat.[27]

The game was eventually drawn by perpetual check on move 48.

Magnus Carlsen vs. Viswanathan Anand[edit]

a b c d e f g h
8

g8 black rook

h8 black rook

b7 black king

f7 black pawn

b6 black pawn

c6 black bishop

e6 black pawn

g6 black knight

h6 black pawn

a5 black pawn

c5 black pawn

e5 white pawn

h5 white rook

c4 white pawn

g4 white rook

c3 white pawn

e3 white bishop

a2 white pawn

c2 white bishop

f2 white pawn

g2 white pawn

c1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 26th move

The sixth game of the World Chess Championship 2014 in Sochi between Magnus Carlsen and Viswanathan Anand also featured a double blunder. Carlsen adopted the space-gaining Maróczy Bind setup against the Kan Variation of the Sicilian Defence, and accepted a set of isolated doubled pawns in return for active play. After an early queen exchange he soon developed a commanding position and appeared to have excellent winning chances. On his 26th move Carlsen played 26.Kd2??, immediately realizing after making the move that 26…Nxe5! (with a discovered attack on the g4-rook) 27.Rxg8 Nxc4+ (zwischenzug) 28.Kd3 Nb2+ 29.Ke2 Rxg8 leads to Black picking up two extra pawns and gaining excellent winning chances. Anand, not expecting the blunder, replied with 26…a4?? in less than a minute. He, too, saw the missed tactic immediately after making his move. Carlsen made no further mistakes and converted his advantage into a win.[28]

Alireza Firouzja vs. Magnus Carlsen[edit]

a b c d e f g h
8

d6 black king

f6 black pawn

e5 black pawn

e4 white pawn

d3 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 69th move

In this pawn ending (from a game in 2020), White is a pawn down, and to hold the draw, he either needs to preserve his last pawn, or (if Black decides to play Ke6 followed by f5) bring the king close enough to the e-file and stop the king from reaching any key squares. The correct move to draw is 69.Kd2!, when 69…Kc5 70.Kc3 keeps the opposition and prevents Black from penetrating, while 69…Ke6 70.Ke3 f5 71.exf5+ Kxf5 72.Kf3 prevents the king from advancing any further and reaching a key square. Instead, White blundered with 69.Kc3?? and after 69…Kc5 White resigned, as he loses his last pawn: 70.Kb3 Kd4 or 70.Kd3 Kb4 71.Ke3 Kc4 72.Kf3 Kd4 73.Kg3 Kxe4. Thus, the position after 69.Kc3?? Kc5 is reciprocal zugzwang: if Black were to move, it would be a draw, while if White to move, Black wins.

Ian Nepomniachtchi vs. Magnus Carlsen[edit]

a b c d e f g h
8

d8 black rook

e8 black bishop

g8 black king

b7 white bishop

c7 black pawn

f7 black pawn

g7 black pawn

e6 black pawn

e5 white pawn

h5 black pawn

a4 black rook

c4 white pawn

g4 black knight

h4 white pawn

b3 white knight

g3 white pawn

a2 white pawn

f2 white pawn

a1 white rook

e1 white rook

g1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 27th move

During the ninth game between Ian Nepomniachtchi and Magnus Carlsen in the World Chess Championship 2021, the game was equal until Nepomniachtchi played 27.c5??. This move handed the advantage to Carlsen, since after 27…c6, the White bishop on b7 is trapped and the knight on b3 cannot move to c5 to defend it. The game followed with 28.f3 Nh6 29.Re4 Ra7 30.Rb4 Rb8 31.a4 Raxb7, leaving Carlsen a bishop up. Nepomniachtchi resigned eight moves later.

Nepomniachtchi had previously blundered in game 8 and would do so again in game 11, both times losing a pawn and giving Carlsen winning positions that he converted to win the match. Chess players and commentators widely believed that Nepomniachtchi’s mental state was significantly impacted by the nearly 8-hour long game 6, and that the blunder in game 11 might have been him giving up on the match to get it over with.[citation needed]

Resignation in won positions[edit]

Sometimes players, including strong grandmasters, resign in a position in which they are actually winning, not losing. Chess historian Tim Krabbé calls this kind of mistake «the ultimate blunder».[29]

Ignatz von Popiel vs. Georg Marco[edit]

a b c d e f g h
8

h8 black king

b7 black bishop

d7 black rook

g7 black pawn

a6 black pawn

h6 black pawn

b5 black pawn

e5 black queen

f5 white knight

d4 black bishop

e4 white pawn

d3 white queen

a2 white pawn

g2 white pawn

h2 white pawn

b1 white bishop

d1 white rook

h1 white king

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 36th move

In this 1902 game between Ignatz von Popiel and Georg Marco, the black bishop on d4 is pinned to the rook on d7, and there are no additional friendly pieces to come to its defense. Seeing no way to save his bishop, Black resigned, missing 36…Bg1!, threatening …Qxh2# and leaving no way for White to save both his queen and rook while staving off checkmate. Tim Krabbé called this the «earliest, most famous, and clearest example» of resigning with a winning position.[29]

György Négyesy vs. Károly Honfi[edit]

a b c d e f g h
8

d8 black rook

g8 black king

a7 black pawn

b7 black pawn

e7 black pawn

f7 black pawn

h7 black pawn

e6 black queen

g5 black pawn

h5 black bishop

b4 black knight

e4 white pawn

c3 white knight

f3 white pawn

a2 white pawn

b2 white pawn

f2 white queen

g2 white pawn

h2 white pawn

b1 white king

f1 white bishop

h1 white rook

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 19th move

In this game played in Budapest in 1955, Black saw that White’s c3-knight is stopping …Rd1#. Therefore, Black played 19…Qxa2+??, deflecting the knight. White agreed and resigned. Both players overlooked that after 20.Nxa2 Rd1+, the deflected knight can still stop the mate with 21.Nc1.

Raúl Sanguineti vs. Miguel Najdorf[edit]

a b c d e f g h
8

f8 white queen

c7 white king

c6 black pawn

e6 black king

f6 black pawn

g6 black bishop

h6 black pawn

d5 black pawn

g5 black pawn

d4 white pawn

e4 black rook

g4 white pawn

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

White to make his 58th move

Black has a substantial material advantage, but due to Black’s poor king safety, White has a forced win. Correct is 58.Qg8+ winning the bishop (since 58…Bf7 59.Qd8 leaves two mate threats which cannot be parried at the same time). Instead, White played 58.Kd8?? (threatening 59.Qe7#), thinking that it won on the spot. Miguel agreed, and resigned. Both players overlooked the defense 58…Rxg4, winning more material and allowing the black king to escape to f5. With the king on d8, White cannot play Qc8+, which would have won the rook.

Victor Korchnoi vs. Geert Van der Stricht[edit]

a b c d e f g h
8

g8 black rook

h8 black king

f7 black pawn

g7 black pawn

c6 black pawn

d6 black knight

e6 black queen

g6 white rook

h6 black pawn

b5 black pawn

d5 black pawn

e5 white bishop

h5 white queen

c4 black knight

d4 white pawn

c3 white pawn

d3 white bishop

f3 white pawn

a2 white pawn

f2 white pawn

g2 white king

h2 white pawn

8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h

Black to make his 36th move

Here, Black seems helpless against White’s kingside threats. Agreeing with this idea, Black resigned – presumably seeing 36…Nxe5! 37.Rxe6 Nxd3 (threatening 38…Nf4+ and 38…fxe6) 38.Rxh6+ gxh6 39.Qxh6#. He missed, however, the fact that the White king was lined up with Black’s rook, so 38…gxh6+ would have been check and 39.Qxh6# is illegal.[30] After 39.Kf1 Rg6, Black defends his h6-pawn and has a decisive material advantage.

See also[edit]

  • Back-rank checkmate
  • Choke (sports)
  • Kotov syndrome
  • Swindle (chess)

References[edit]

  1. ^ Cleveland, Alfred A. (July 1907). «The Psychology of Chess and of Learning to Play It». American Journal of Psychology. 18 (3): 294, 296. doi:10.2307/1412592. JSTOR 1412592.
  2. ^ Kalir, Remi H.; Garcia, Antero (April 2021). Annotation. MIT Press. p. 82. ISBN 9780262539920. Retrieved 27 January 2022.
  3. ^ The principle of looking for checks, captures, and threats is repeated often by Dan Heisman, see e.g. Heisman, Dan (March 2002). «A Generic Thought Process» (PDF). The Chess Cafe. Retrieved 2 August 2010. and Heisman, Dan (June 2006). «Is It Safe?» (PDF). The Chess Cafe. Retrieved 2 August 2010.
  4. ^ «When you have finished analyzing all the variations and gone along all the branches of the tree of analysis you must first of all write the move down on your score sheet, before you play it.» Alexander Kotov, Think Like a Grandmaster, Chess Digest, 1971, pp. 73–74.
  5. ^ Simon Webb, Chess for Tigers (3rd ed. 2005), pp. 121–22.
  6. ^ Webb wrote of the practice, «You’ve seen other players doing it». Webb 2005, p. 121.
  7. ^ FIDE Laws of Chess, see article 8.1 on recording of the moves
  8. ^ The editors of Chess for Tigers noted that after author Webb had submitted his manuscript, «FIDE … passed new laws forbidding a player to write moves down in advance and also insisting that a player’s scoresheet be visible to the arbiter throughout the game». Webb 2005, p. 6.
  9. ^ The United States Chess Federation[permanent dead link]
  10. ^ «Steinitz — Chigorin World Championship Rematch (1892)». Retrieved 14 April 2016.
  11. ^ «Ernst Gruenfeld vs. Alexander Alekhine, Karlsbad (1923), rd 2, Apr-29». Retrieved 3 January 2022.
  12. ^ Evans, Larry (29 January 2012). 10 Most Common Chess Mistakes. Cardoza Publishing. p. 66. ISBN 9781580425179.
  13. ^ Chandler, Geoff (4 September 2015). ««Archil, take the Rook!»«. Daily Chess. Retrieved 9 July 2022.
  14. ^ Mednis, Edmar. How to beat Bobby Fischer.
  15. ^ Kashdan, Isaac, ed. (1968), Second Piatigorsky Cup, Dover (1977 reprint), p. 93, ISBN 0-486-23572-6
  16. ^ Daniel King’s Chess: From first move to checkmate
  17. ^ «Karpov — Korchnoi World Championship Rematch (1981)». Retrieved 14 April 2016.
  18. ^ Jonathan Speelman (21 March 2021). «When the fat lady hits the wrong note». Chessbase.
  19. ^ Andrew Soltis, Chess to Enjoy in September 1997 Chess Life
  20. ^ «Shredder Computer Chess Download — Endgame Database». Retrieved 14 April 2016.
  21. ^ Johnsen, Sverre (26 March 2008). «Find the Losing Move». Retrieved 17 August 2010.
  22. ^ «Late game blunder costs Kramnik in loss to Deep Fritz chess software». International Herald Tribune. 27 November 2006. Archived from the original on 2006-12-01.
  23. ^ Blunder of the century, blog by Susan Polgar, 27 November 2006
  24. ^ «Man vs machine shocker: Kramnik allows mate in one». Chess News. 27 November 2006. Retrieved 14 April 2016.
  25. ^ How could Kramnik overlook the mate?, ChessBase News, 29 November 2006
  26. ^ Baku R11: Wang Yue beats Svidler to join Grischuk, ChessBase News, 3 May 2008
  27. ^ Doggers, Peter (28 September 2012). «Caruana extends lead even further in Sao Paulo». ChessVibes. Archived from the original on 1 October 2012. Retrieved 29 September 2012.
  28. ^ ««Massively relieved» Carlsen takes the lead in dramatic World Championship game 6″. Retrieved 24 November 2014.
  29. ^ a b «The ultimate blunder». Retrieved 9 May 2016.
  30. ^ «In the actual game, Black resigned against one of the strongest players of all time, probably missing that 38…gxh6 was check.» — Todd Bardwick, Chess Tactics and Combinations Workbook, The Chess Detective, 2019, pp. 30.

External links[edit]

  • Complete game scores of the examples:
Mikhail Chigorin vs. Wilhelm Steinitz, Havana 1892
Ernst Gruenfeld vs. Alexander Alekhine, Karlsbad 1923
Tigran Petrosian vs. David Bronstein, Amsterdam 1956
Miguel Najdorf vs. Bobby Fischer, 1966
Viktor Korchnoi vs. Anatoly Karpov, 1978
Murray Chandler vs. Susan Polgar, Biel 1987
Alexander Beliavsky vs. Leif Erlend Johannessen, Linares 2002
Deep Fritz vs. Vladimir Kramnik, Bonn 2006 (chessbase.com)
Étienne Bacrot vs. Ernesto Inarkiev, 2008
Magnus Carlsen vs. Levon Aronian, 2012
Magnus Carlsen vs. Viswanathan Anand, 2014
Alireza Firouzja vs. Magnus Carlsen, 2020
Ian Nepomniachtchi vs. Magnus Carlsen, Dubai 2021
Ignatz von Popiel vs. Georg Marco, 1902
Gyorgy Negyesi vs. Karoly Honfi, Budapest 1955
Raul Sanguineti vs. Miguel Najdorf, Mar del Plata 1956
Viktor Korchnoi vs. Geert van der Stricht, Plovdiv 2003

  • Кроссворды
  • Кроссворд № 620

Вопрос в кроссворде:
Грубая ошибка шахматиста.

Ответ на кроссворд:

Первая буква - З

Вторая буква - Е

Третья буква - В

Четвертая буква - О

Пятая буква - К

Вопросы в кроссвордах к этому слову

  • Ляп шахматиста
  • Кратковременная демонстрация гортани
  • Скучная реакция
  • Оплошность шахматиста
  • Сонливый способ вывихнуть челюсть
  • Обидная ошибка в игре
  • Обидный промах в игре
  • Ляп в шахматной партии

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TopasNew » Ответы Тривиадор » Спорт » Как называют грубую ошибку шахматиста?

Как называют грубую ошибку шахматиста?…


Как называют грубую ошибку шахматиста?

Как называют грубую ошибку шахматиста?

Смешок;
Плевок;
Чих;
Зевок.

Верный ответ: Зевок.


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