18/10/2014 – Les ofrecemos un reportaje de la ronda 11, aunque hemos incluido los resultados y clasificaciones tras la 12, recién disputada. Alexandra Goryachkina, con 1,5 puntos de ventaja sobre sus perseguidoras, ya ha logrado defender el título femenino. La peruana Ann Chumpitaz tiene muchas papeletas para lograr la plata. En la prueba absoluta hay 15 jugadores en un pañuelo. El domingo, ronda final...
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In this video course, experts including Dorian Rogozenco, Mihail Marin, Karsten Müller and Oliver Reeh, examine the games of Boris Spassky. Let them show you which openings Spassky chose to play, where his strength in middlegames were and much more.
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Al entrar en la última manga del torneo, se distingue a los fondistas de los velocistas. Aunque muchos comenzaron el torneo con entusiasmo e inspiración, solo un grupo de selectos mantienen las opciones al cabo de 11 rondas. Dos de ellos son Aleksandra Goryachkina y Wei Yi. A falta de 2 rondas, ambos tienen casi todas las papeletas para hacerse con el metal amarillo.
Resulta evidente que una prueba con tanta presión agota a los jugadores
Aunque hay formas para sobrellevarla
Aleksandra Goryachkina (2430) busca su segunto título mundial juvenil. ¿Les comentamos ya que acaba de cumplir 16 años?
Al fondo pueden ver a Goryachkina luchando con Zhai Mo hasta la extenuación: ¡5 horas y media!
Tampoco deberían perderse esta mminiatura en la que Goryachkina derrotó a Sarasadat Khademalsharieh con las piezas negras en la ronda 10:
[Event "WCh U20 Girls"] [Site "Pune"] [Date "2014.10.16"] [Round "10"] [White "Khademalsharieh, Sarasadat"] [Black "Goryachkina, Aleksandra"] [Result "0-1"] [ECO "D30"] [WhiteElo "2366"] [BlackElo "2430"] [PlyCount "21"] [EventDate "2014.10.06"] [EventRounds "13"] [EventCountry "IND"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 {This move has been becoming popular of late. The idea is to keep the knight on b1, reserving the option of developing it on d2 instead of the usual c3 square. Andreikin has used that with great success and has beaten Kramnik and Topalov with it.} c6 5. e3 Nbd7 6. Bd3 Qa5+ 7. Nbd2 (7. Nc3 $6 dxc4 8. Bxc4 Ne4 $15) 7... dxc4 8. Bxc4 Ne4 9. Bh4 $2 {This move shows how important it is to be alert at all times. White now just loses a piece!} (9. Bf4 $1 g5 10. Bc7 $1 Qxc7 11. Nxe4 $14 {was the key idea. And here White can even boast of having an edge.}) 9... g5 $1 {The threat is to simply play g4 and win a piece because Bb4 is coming up next. And this is not the first time a player has lost this way. Already three games have continued in a similar fashion.} 10. Bg3 g4 {Totally depressed with the way, the opening went, Sara decided to call it a day.} 11. -- (11. O-O Nxg3 12. fxg3 gxf3 $19) 0-1
Srija Seshadri, de Tamil Nadu (India), medalla de plata en el asiático sub-16 de 2013, comparte el segundo puesto con Ann Chumpitaz.
Ann Chumpitaz (2201) de Perú lleva un torneo muy consistente y comparte el segundo puesto con 8.0/11. Solo sufrió una derrota en todo el torneo, contra la principal favorita. Lleva ganados 52 puntos Elo.
Wei Yi vs Karen Gigoryan en el tablero principal de la ronda 11
[Event "Pune IND"] [Site "Pune IND"] [Date "2014.10.17"] [Round "11.1"] [White "Wei, Yi"] [Black "Grigoryan, Karen H"] [Result "1-0"] [ECO "C42"] [WhiteElo "2641"] [BlackElo "2591"] [PlyCount "81"] [EventDate "2014.10.06"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 {A very weird choice by Karen. He is an aggressive and active player. The Petroff doesn't really suit his style.} 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Nc3 $5 {Not as popular as the main line but good enough to be tried by players like Anand, Topalov, Ivanchuk, Kamsky, Naiditsch etc.} (8. c4 {is of course the main line.}) 8... Nxc3 9. bxc3 Bg4 10. Rb1 Rb8 {White's play in this position is quite easy. He puts his rook on e1, the bishop on f4 and then tries to double on the e-file with Re3.} 11. h3 Bh5 12. Bf5 O-O 13. Qd3 Bg6 (13... g6 {was bad because of} 14. g4 $1 gxf5 15. gxh5 $16 {and the black king looks weaker than the white one.}) 14. Re1 Re8 15. Bf4 Bd6 $2 {A horrible mistake.} (15... Bxf5 16. Qxf5 g6 17. Qg4 Bd6 18. Rxe8+ Qxe8 19. Bxd6 cxd6 $11 {gives Black a fine position. The position resembles what happened in the game, but the queen on g4 cannot do much harm to Black.}) 16. Rxe8+ Qxe8 17. Bxd6 cxd6 18. Bxg6 hxg6 19. Qb5 $1 {Maybe Karen had planned to defend with Qe6 here but later must have realised that it loses to Qxc6!} Qd7 ( 19... Qe6 20. Qxc6 bxc6 21. Rxb8+ Kh7 22. Ng5+ $18) 20. Qxd5 $16 {White is just a pawn up and went on to confidently convert his position.} Ne7 21. Qe4 d5 22. Qf4 Nc6 23. Re1 f6 24. Qg3 Kf7 25. Qf4 Re8 26. Rxe8 Kxe8 27. h4 b5 28. Nd2 Nd8 29. Nb3 Qe6 30. Nc5 Qe7 31. Qf3 Ne6 32. Qxd5 Nxc5 33. dxc5 Qe1+ 34. Kh2 Qxf2 35. Qe4+ Kf7 36. Qd4 Qf5 37. c6 Qc8 38. Qxa7+ Ke6 39. Qb7 Qd8 40. c7 Qd6+ 41. Kh3 1-0
[Event "World Junior Open 2014"] [Site "Pune IND"] [Date "2014.10.16"] [Round "10.1"] [White "Lu, Shanglei"] [Black "Fedoseev, Vladimir"] [Result "1-0"] [ECO "C26"] [WhiteElo "2533"] [BlackElo "2661"] [PlyCount "73"] [EventDate "2014.10.06"] 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nf6 6. Nf3 Nc6 7. O-O Bc5 8. d3 O-O 9. h3 Re8 {Black has absolutely no problem in this position. He looks well developed and has good control in the center.} 10. Re1 h6 11. Be3 {The players are following the game Areschenko-Kramnik. Kramnik preserved the c5 bishop with Bf8. It was quite logical. But Fedoseev plonks his knight on d4.} Nd4 12. Bxd4 Bxd4 (12... exd4 13. Rxe8+ Qxe8 14. Ne2 Qd8 $11 {was a very comfortable position for Black to play}) 13. Qd2 c6 14. Re2 {According to Lu Shanglei in the post game analysis, White has a small edge because the e5 pawn is weak. It is suprising because Black looks very comfortable in this position. } Qb6 $6 {This move looks active but it just misplaces the queen. Lu Shanglei takes full advantage of it.} (14... Bf5 $1 {was the right way to play} 15. Rae1 Qd6 {White cannot increase his pressure on e5 and hence would take on d4.} 16. Nxd4 Qxd4 $11 {And this is the right way for Black to maintain the balance in the position.}) 15. Rae1 Bf5 16. Na4 $1 Qb5 $2 (16... Qc7 17. c3 {and the e5 pawn falls.}) (16... Qa6 {was Lu Shanglei's suggestion but after} 17. b3 b5 18. Nxd4 exd4 19. Rxe8+ Rxe8 20. Rxe8+ Nxe8 21. Nc5 Qxa2 22. Bxc6 $16 {White has a good position}) 17. b3 Rad8 {The move looked very normal and was also praised in the commentary as bringing each and every piece into the battle.} 18. c4 $1 {The black queen lacks a good square.} Qa6 19. Nxd4 exd4 (19... Rxd4 {was the lesser evil but White is better here too.} 20. Rxe5 Rxe5 21. Rxe5 Rxd3 22. Qe2 $18 {[%cal Ga4c5]}) 20. Re5 $3 {The move that Fedoseev must have missed. It is a finishing stroke because Ra5 traps the queen.} b5 {This is as good as resignation but there was nothing better.} 21. cxb5 Qc8 22. Rxe8+ Rxe8 23. Rxe8+ Nxe8 24. bxc6 $18 {The speed at which Fedoseev got into a losing position was is very surprising. But there were improvements in the preceding moves, it seemed as if he played the game too casually.} Bxh3 25. Bxh3 Qxh3 26. Qa5 Qe6 27. Qxa7 Qxc6 28. Qxd4 Nf6 29. Nc5 Qc8 30. a4 Qh3 31. Ne4 Nd7 32. a5 Qf5 33. a6 Ne5 34. Qd8+ Kh7 35. a7 Nf3+ 36. Kg2 Ne5 37. Nf6+ 1-0
Y otra partida de la que aprender:
[Event "World Junior Open 2014"] [Site "Pune IND"] [Date "2014.10.17"] [Round "11.10"] [White "Karthikeyan, Murali"] [Black "Csonka, Balazs"] [Result "1-0"] [ECO "C67"] [WhiteElo "2495"] [BlackElo "2412"] [PlyCount "73"] [EventDate "2014.10.06"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bd3 Nxe5 8. Rxe5 O-O 9. Nc3 c6 10. Qf3 Ne8 11. b3 d5 12. Bb2 Bd6 13. Ree1 Qg5 14. Ne2 Qxd2 15. Ng3 Qg5 16. h3 Nf6 {Black has won a pawn and looks quite better here. Though White has some compensation, it should not be enough.} 17. Rad1 Be6 18. c4 Rfe8 19. Bb1 Rad8 20. Bc1 Qh4 21. Be3 Nd7 22. Nf5 Bxf5 23. Qxf5 g6 24. Qc2 d4 25. Bc1 (25. Rxd4 Qxd4 26. Bxd4 Rxe1#) 25... Rxe1+ 26. Rxe1 Nc5 27. b4 d3 28. Qb2 Ne4 $19 {It is all but over in this position. Murali Karthikeyan could have just resigned the game. But he fought on.} 29. Be3 Bf4 $1 {Removing the bishop so that the pawn could advance to d2.} 30. Bd4 d2 31. Rd1 Qe7 {Not the best but still completely fine. Black is in control.} (31... Qh5 $1 {was the finishing move.} 32. Bc2 Qe2 $1 {Qe1 is a threat now.} 33. Rf1 Nxf2 $1 34. Bxf2 d1=Q 35. Rxd1 Rxd1+ $19) 32. Kf1 b6 (32... Re8 $1 $19 {With the idea of Ng3 and Qe1 cannot be prevented.}) 33. Bh8 {Hoping against hope that Black doesn't see the one move mate trick (Qg7#)!} Bh6 $6 (33... f6 34. Bxe4 Qxe4 35. Qxf6 Rd7 $1 $19 {[%cal Gd7e7,Ge4e1] There is absolutely nothing that White can do. It's just a lost position.}) 34. Qe5 {Now things are looking better for White. He is still worse but there is no finishing stroke here. As is the case with a turning of tide, Black commits a complete suicide.} Qd7 35. Bxe4 Re8 36. Rxd2 Qc8 $2 (36... Rxe5 37. Rxd7 Rxe4 38. f3 Re8 39. Bc3 $16) 37. Qf6 $18 {What a complete turn of events. White is the one who is a piece up and Black has absolutely no compensation.} 1-0
Matej Blazeka de Croacia está en una situación muy curiosa: vino a jugar el mundial juvenil...
¡Pero parece que ha terminado jugando una especie de campeonato de India juvenil!
Supreetha Potluri (1738): lleva 6.5/11 y gana 197 puntos Elo
R. Praggnanandhaa (1946) comenzó en el puesto 129 de los favoritos y lleva ganados 170 puntos Elo.
Bart von Meijenfeldt (2354) de Holanda, tiene el pelo más largo (y hermoso) entre los chicos…
Con William Fisher (2313, EE.UU.) pisándole los talones
Fue un gran placer encontrar al Dr, Andrzej Filipowicz en el torneo. No sólo es MI sino también árbitro internacional y miembro honorario de la FIDE. Es el árbitro jefe previsto para el duelo Anand-Carlsen a celebrar en Sochi en noviembre de 2014.
Foto de grupo. De izquierda a derecha Niranjan Godbole, Swati Ghate, Sagar Shah, Ravindra Dongre, Vidit Gujrathi, Prithviraj Chavan, Dilip Pagay, Abhijit Kunte, Prathamesh Mokal, Soumya Swaminathan. Prithviraj Chavan es un nombre famoso en India. Fue el 22º primer ministro del estado de Maharashtra y gracias a él, el gobierno contribuyó con cinco millones de rupias a la organización del mundial.
Profesor R. Anantharaman, respetado y muy conocido en los círculos ajedrecísticos indios, es el árbitro jefe de la prueba.
El tesorero de la Federación India de Ajedrez Ravindra Dongre con Rakesh Rao, famoso por haber mantenido el mayor número de entrevistas con Vishwanathan Anand
Tras la ronda 10, en el vestíbulo del hotel se citaron los jóvenes GMs Vladislav Kovalev y Vladimir Fedoseev, para jugar en el tablero gigante. La partida terminó en tablas, pero fue interesante ver la intensidad y concentración con la que jugaron esa partida amistosa.
Resultados y clasificaciones
Como ya ha terminado la ronda 12, les ofrecemos ya los resultados principales de la misma y las clasificaciones posteriores.
Resultados principales de la ronda 12. Mundial absoluto
Biel 2024 Chess Festival with analyses by Le Quang Liem, Donchenko, Bjerre and others. Sokolov, King and Zwirs show new opening ideas in the video. 10 repertoire articles from the Dutch to King's Indian and much more.
Former World Champion Vladimir Kramnik discovered a unique way to combat the Nimzo-Indian through an alternative move order: 1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3/Qb3
Most of the material on which the Sicilian Paulsen Powerbook 2024 is based comes from the engine room: 439,000 games. An impressive number to which 51,000 games from correspondence chess and the Mega were added.
Looking for a realistic way to play for a win with Black against 1.e4 without taking unnecessary risks? The Taimanov Sicilian is a reliable system, and hence one of the best options out there!
Have you always wanted to play the Sicilian as Black, but been discouraged by the abundance of options for White? Here is the solution to becoming a lifelong successful Sicilian player!
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