02/08/2016 – En los duelos entre juveniles que enfrentaron a los helvéticos Noel Studer y Nico Georgiadis con el italiano Francesco Rambaldi y el holandés Benjamin Bok respectivamente, los locales sólo ganaron la valiosa experiencia que supone disfrutar de una oportunidad así, ya que de los errores contra rivales fuertes es como más se aprende...
novedad: ChessBase 17 - Mega package
Ideas nuevas, análisis precisos, y entrenamiento a medida. ChessBase es la base de datos de ajedrez particular de referencia en todo el mundo. Aprenda, disfrute y mejore su juego. Cualquier ajedrecista con ambiciones, desde el Campeón del Mundo hasta los jugadores de club o los amigos ajedrecistas aficionados, trabajan con esta herramienta. - Paquete Mega.
Ideas nuevas, análisis precisos, y entrenamiento a medida. ChessBase es la base de datos de ajedrez particular de referencia en todo el mundo. Aprenda, disfrute y mejore su juego. Cualquier ajedrecista con ambiciones, desde el Campeón del Mundo hasta los jugadores de club o los amigos ajedrecistas aficionados, trabajan con esta herramienta. - Paquete Mega.
World Championship 2023: the highlights commented by Giri, Hou Yifan, Shankland and So. TePe Sigeman Tournament: analyses by Svidler, Gelfand et al. "Special" on Boris Spassky. Opening videos by Sokolov, Marin and Ernst. 11 repertoire articles etc.
[Event "49th Biel Juniors Challenge"] [Site "Biel"] [Date "2016.08.01"] [Round "10"] [White "Georgiadis, Nico"] [Black "Bok, Benjamin"] [Result "0-1"] [ECO "A62"] [WhiteElo "2470"] [BlackElo "2613"] [PlyCount "92"] [EventDate "2016.??.??"] [EventCountry "SUI"] [Source "ChessBase"] [TimeControl "40/6000+30:20/3000+30:900+30"] 1. d4 {0} Nf6 {0} 2. c4 {0} e6 {0} 3. g3 {1} c5 {0} 4. d5 {29} exd5 {1} 5. cxd5 {6} d6 {4} 6. Nc3 {10} g6 {6} 7. Bg2 {6} Bg7 {5} 8. Nf3 {7} O-O {4} 9. O-O {9} Re8 {3} 10. Bf4 {10} Bf5 {4} 11. Nh4 {9} Bc8 {1} 12. Nf3 {11} Bf5 {4} 13. Nh4 { 12} Bc8 {2} 14. Qd2 {112} Qb6 {32} ({Via a different move order, the two players have transposed into Moiseenko-Cordova played just a few months ago. In it, Cordova played instead} 14... Na6 15. h3 Bd7 16. a4 c4 17. Bh6 Bh8 18. Qf4 Nc5 19. Qxc4 Rc8 20. a5 Nce4 21. Qb4 Rxc3 22. bxc3 Nxd5 23. Qxb7 Ndxc3 24. Kh2 g5 25. Nf3 Bb5 26. Qxa7 Bxe2 27. Rfe1 Qf6 28. Bxg5 Nxg5 29. Nxg5 Qxg5 30. a6 Nb5 31. Rxe2 Nxa7 32. Rxe8+ Kg7 33. Rb1 Qc5 34. Rbb8 Qxf2 35. Rxh8 Nc6 36. Rhg8+ Kh6 37. Rb1 Ne5 38. Rf1 Qb6 39. Rf6+ Ng6 40. Rxd6 Qf2 41. Rf6 Qa2 42. Rf8 {1-0 (40) Moiseenko,A (2668)-Cordova,E (2610) Moscow 2016}) 15. Rab1 {1033} Nbd7 {898} 16. Nf3 {242} Ne4 {451} 17. Qc2 {468} Ndf6 {196} 18. Nd2 {261} Nxd2 {76} 19. Bxd2 {82} Bd7 {363} 20. h3 {490} ({Komodo 10 suggests instead a more frank battle with f3-e4-g4 for White, while Black counters with} 20. f3 Qa6 { freeing the path for ...b5 followed by ...Qb6 and ...a6}) 20... Qc7 {317} 21. e4 {483} b5 {72} 22. Rfe1 {356} Rac8 {550} 23. Nd1 {387} c4 {88} 24. Ne3 {297} Qb6 {441} 25. Rbd1 {958} Rc7 {914} 26. a3 {446} a5 {372} (26... Bc8 {was an interesting alternative, with the idea of freeing the d7 square so the knight can maneuver to c5 with Nd7-c5.}) 27. Bc3 {416} b4 {323} 28. Bd4 {51} Qb5 {21} 29. axb4 {79} axb4 {1} 30. b3 {190} c3 {106} 31. Bf1 {128} Qb8 {10} 32. Nc4 {14 } Rcc8 {115 [#]} 33. e5 $2 {139 A serious tactical oversight that will soon compromise White's position.} (33. Ra1 {was straightforward and best.}) 33... Bf5 {77} 34. Bd3 {69} Rxc4 $1 {473} 35. bxc4 {5} (35. Bxf5 $4 Rxd4 36. Rxd4 dxe5 37. Rc4 gxf5 38. Qxf5 Nxd5 $19) 35... dxe5 {5} 36. Be3 {198} e4 {275} ({ Also worth considering was} 36... Bxh3 {gaining a pawn, and weaking the light squares around the king. There is really no obvious downside to this since the black e-pawn will always be free to advance later, and the passed queenside pawns were not in any danger.}) 37. Bf1 {3} b3 {4} 38. Qxc3 {29} Nxd5 {1} 39. Qa5 {82} Nxe3 {378} 40. Rxe3 {7} Bh6 {276} 41. Re2 {1476} (41. f4 {was forced here, trying to limit the scope of the bishops.} b2 (41... exf3 $4 {loses to} 42. Rxe8+ Qxe8 43. Rd8) 42. Qa4 {preventing b1:Q due to Rxb1 Qxb1 Qxe8+} Re6 43. Rb1 {but things would still be very grim for White.}) 41... e3 {574} 42. Qe1 {1262} b2 {359} 43. Rb1 {11} exf2+ {31} 44. Kxf2 {10} Qa7+ {19} 45. Kg2 {15 } Rxe2+ {5} 46. Bxe2 {6} Qa2 {69} 0-1
Georgiadis luchó duramente pero fue superado por...
Benjamin Bok, que dominó completamente
Partidas clásicas
Dado que las partidas clásicas puntuaban doble, el marcador final fue 10.5 - 5.5 a favor de Bok.
Francesco Rambaldi - Noel Studer
Studer - Rambaldi, partida 10
[Event "49th Biel Juniors Challenge"] [Site "Biel"] [Date "2016.08.01"] [Round "10"] [White "Studer, Noel"] [Black "Rambaldi, Francesco"] [Result "1/2-1/2"] [ECO "A62"] [WhiteElo "2462"] [BlackElo "2544"] [PlyCount "119"] [EventDate "2016.??.??"] [EventCountry "SUI"] [Source "ChessBase"] [TimeControl "40/6000+30:20/3000+30:900+30"] 1. d4 {0} Nf6 {0} 2. c4 {0} e6 {0} 3. g3 {0} c5 {23} 4. d5 {0} exd5 {6} 5. cxd5 {0} d6 {18} 6. Nc3 {0} g6 {7} 7. Bg2 {0} Bg7 {7} 8. Nf3 {0} O-O {11} 9. O-O {2} Re8 {13} 10. Bf4 {7} Bf5 {44} 11. Nh4 {5} Bc8 {10} 12. Nf3 {12} Bf5 {9} 13. Nh4 {7} Bc8 {5} 14. Qd2 {7} a6 {135} 15. a4 {16} Qe7 {7} 16. Rfe1 {422} Nbd7 {80} 17. Nf3 {13} Rb8 {287} 18. Rab1 {32} Ng4 {83} 19. Qc2 {1071} Nde5 {663} 20. Nxe5 {1847} Nxe5 {53} 21. b4 {146} cxb4 {421} 22. Rxb4 {171} Bf5 {274} 23. Ne4 {1267} a5 {1232} 24. Rb5 {7} Ng4 {455} 25. Bxd6 {60} Qxd6 {222} 26. Nxd6 {5} Bxc2 {2} 27. Nxe8 {4} Rxe8 {3} 28. Rxb7 {211} Bxa4 {92} 29. h3 {45} Ne5 {73} 30. Rc1 {19} Nd7 {598} 31. e3 {445} Bf8 {105} 32. Ra1 {8} Nc5 {688} 33. Ra7 {28 } Bg7 $2 {43 Until now the tense game had been more or less balanced. There were undoubtedly minor fluctuations here and there but nothing that could be deemed a true swing in the balance of power. Until now that is.} (33... Bd6 { among others was better.} 34. Rxa5 Bd7 $11) 34. Rc1 {66} Bf8 {5} 35. Ra1 $4 { 91 Missing a golden opportunity to level the classical match.} (35. Rxc5 $1 { was simple.} Bxc5 36. Rxa5 Bxe3 37. fxe3 Bc2 {and White is up a pawn with a powerful passer as well.}) 35... Bg7 {37} 36. Rc1 {624} Bf8 {2} 37. Rc3 $2 { 7 Both players are suffering from mutual blindness, rpeating the position that would lead to a decisive advantage for White. However, both seem oblivious to it.} Nd7 {338} 38. Rcc7 {138} Bc5 {59} 39. Rxa5 {352} Bb6 {48} 40. Rxa4 {4} Bxc7 {6} 41. Ra7 {3001} Rc8 {3146} 42. d6 {36} Bxd6 {8} 43. Rxd7 {4} Rc1+ {187} 44. Kh2 {0} Rd1 {0 Things are much less clear now since although White is up a pawn, the opposite-colored bishops are very drawish.} 45. Bc6 {0} Kf8 {0} 46. Kg2 {0} Rd2 {0} 47. e4 {0} Bb4 {0} 48. Bd5 {0} Be7 {0} 49. h4 {0} h6 {0} 50. Kf3 {0} g5 {0} 51. h5 {0} Rc2 {0} 52. Rb7 {0} Rd2 {0} 53. Rc7 {0} Rb2 {0} 54. Ke3 {0} g4 {0} 55. e5 {0} Bg5+ {0} 56. f4 {0} gxf3+ {0} 57. Kxf3 {0} Be7 {0} 58. Rc4 {0} Rb3+ {0} 59. Kf4 {0} Rb4 {0} 60. Ke4 1/2-1/2
Aunque Francesco Rambaldi salió victorioso...
Noel Studer tuvo más posibilidades que las justas.
Partidas clásicas
Con dos puntos por victoria y un punto por las tablas en las partidas clásicas, el marcador final quedó en 9.0 - 7.0
Daniel King realiza un rápido resumen de los duelos juveniles con comentarios postpartida de los protagonistas
Fotografías y vídeos: Pascal Simon y Daniel King (ChessBase)
Programa del duelo
Fecha
Hora
Actividad
23.07.2016
16:00
Inauguración
24.07.2016
13:30
Rápidas
25.07.2016
14:00
Partida lenta 1
26.07.2016
14:00
Partida lenta 2
27.07.2016
Clases magistrales
28.07.2016
14:00
Partida lenta 3
29.07.2016
14:00
Partida lenta 4
30.07.2016
14:00
Relámpago
Las partidas lentas puntúan el doble que las rápidas para la clasificación global
Torneo principal abierto
Será un suizo a 9 rondas. El control de tiempo es de 90 minutos para los primeros 40 movimientos, más 30 minutos para el resto de la partida, con 30 segundos por movimiento de suplemento a partir del primer movimiento.
Los premios
1.200, 1.000, 800, 600, 500, 2 x 400, 3 x 300, 5 x 200, 5 x 100 francos suizos. La mejor jugadora y los mejores veteranos y juveniles recibirán 200 y 100 francos suizos. Los mejores jugadores juveniles (Elo superior a 2000) 150 y 50 francos suizos. Los mejores jugadores con Elo inferior a 1800 y 1700 puntos recibirán 400, 300, 200 y 2 x 100 francos. La bolsa global de premios asciende a 10.600 francos suizos.
Más actividades
Habrá torneos de ajedrez rápido y relámpago, juveniles, ajedrez 960, simultáneas, un torneo de tenis-ajedrez, un torneo para médicos y un taller ChessBase.
Pascal Simon y Daniel King estarán en Biel para ChessBase y cubrirán el acontecimiento con entrevistas, vídeos etc. Comentarán las partidas a partir de las 17:00 CEST y tras ellas entrevistarán a Maxime Vachier-Lagrave y Peter Svidler.
Videos: Luis Engel (Nimzo-Indian with 4.e3 0-0 5.Bd2) and Romain Edouard ("Critical lines in the Dragon" Part IV). "Lucky bag" with analyses by Anish Giri, Viktor Moskalenko, Michal Krasenkow, Lubomir Ftacnik and many others.
The videos deal with the exciting French Advance Variation, starting with 1.e4 e6 2.d4 d5 3.e5. Besides numerous sidelines, the main focus is on the two most played systems with 3...c5 4.c3 Nc6 5.Nf3 Qb6 and 5...Bd7.
The Kupreichik starts with 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7. It is a flexible move, as it doesn’t tell white much about the set-up black will choose. Most often black goes for a Dragon or a Classical Sicilian set-up.
More than 1 million games from the engine room of playchess.com form the basis of the English Opening Powerbook 2023, with in addition 123 000 games from Mega and from correspondence chess.
English Opening Powerbase 2023 is a database containing in all 10 570 games from Mega 2023 or Correspondence Database 2022, of which 699 are annotated.
In this video course, experts (Pelletier, Marin, Müller and Reeh) examine the games of Judit Polgar. Let them show you which openings Polgar chose to play, where her strength in middlegames were, or how she outplayed her opponents in the endgame.
34,90 €
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