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Wednesday, May 29, 2013

Thessaloniki Chess Grand Prix 2013 Round 6: Caruana, Kamsky, Dominguez in Joint Lead

Chess blog for latest chess news and chess trivia (c) Alexandra Kosteniuk, 2013

Hi everyone, 



Fabiano Caruana and Gata Kamsky won their games in the 6th round of Thessaloniki Grand Prix 2013 to join Leinier Dominguez in shared lead. Dominguez outplayed Hikaru Nakamura, but couldn't convert the winning position into the full point. Vassily Ivanchuk collapsed again and lost to Ruslan Ponomariov after only 19 moves and barely 75 minutes of play.

Ponomariov - Ivanchuk
Again the game of Vassily Ivanchuk finished quickly, as the legendary Ukrainian fell down to his compatriot Ruslan Ponomariov. Ponomariov kept his options open, with possibility to play on either of the flanks. Ivanchuk underestimated white's flexibility and carelessly castled long and lost. Replay the full game with Chess King

Ivanchuk apologised to Ponomariov - "I am sorry that I played this bad," and then resigned. Ponomariov said that after five draws in a row he wanted to play for a win. Yesterday he missed some chances against Grischuk and is happy that today he won so quickly.

On question about opponent's form, Ponomariov said that it would have been easier for Ivanchuk if this was a knockout event where - "...You lose and you go home, but here you have to stay until the end and suffer."

About the World Chess Championship match in Chennai, Ponomariov said, "Everyone is claiming that Carlsen is clear favorite to win the WCC match, but as you can see he also loses some games. Besides, the match is being held in India, so I don't think everything is so clear. Having been World Champion at the age of 18, I am always rooting for younger players, so I am Carlsen's fan in this match."

Caruana - Bacrot
The Italian Grandmaster refrained from Ruy Lopez and used the Scotch opening. He has pleasant memories about the system as he used it to defeat the great Vladimir Kramnik. Caruana said his preparation finished after 21.f3, where computer is giving advantage to white, and pointed that e5-e6 is a very dangerous threat. Eventually, Caruana ground down Black. Replay the full game with Chess King

Grischuk - Morozevich

The two Alexanders, who kept confusing our commentators used to mention the players by their first names, were involved in an interesting discussion of a Ruy Lopez sideline. Grischuk played the quiet 5.d3, and Morozevich answered with kingside fianchetto, carefully preparing the expansion with the pawns.

Black pieces started looming around the opponent's King, but the timely reaction in the center allowed white to weather the storm. Grischuk said that he played in a logical manner, he didn't see many alternatives, just kept going with the natural moves, bu Morozevich played creatively and kept posing challenges. The draw was recorded shortly after the time control.

Topalov - Kasimdzhanov
Another game with d3 in Ruy Lopez, only this time played on the 6th move. The setup was similar to Dominguez - Svidler, but Kasimdzhanov jumped his Knight to a5 instead of d4. He considered this to be a slight improvement. Topalov was satisfied after 12.b4 - "I like this structure. But sometimes this pawn can be a target for counterplay with a6-a5." He criticised 16.h3 and felt that is was unnecessary I saw something like he pushes d6-d5, I answer e4-e5, and his Knight jumps to g4. I am not sure if this was any good."

About the exchange 18.bxc5, Topalov said - "I was not afraid of advance c5-c4 because I always have this nice Bb4." 22.f4 might have been a little too ambitious as it allowed Kasimdzhanov to sacrifice a piece for two pawns and get the avalanche rolling. Rustam believed he was nearly winning after 24...Qxc2.

Apparently Topalov wasn't too concerned about the pawn mass, but later he admitted that he underestimated its potential. There was an interesting endgame with B+N+2P for white and R+4P for black. Kasimdzhanov was definitely pressing for a win, but with reduced material and accurate defence Topalov held a draw.

Kamsky - Svidler
As usual, Gata Kamsky avoided theoretical discussion and started calmly with the English opening. In reply, Svidler set the reversed Sicilian Dragon. The play developed slowly with lots of maneuvering, but as the time was passing by, white attained better pawn structure. Black decided not to wait too long and started operating on the kingside. However, the position opened to white's benefit. The game still remained very complicated and Kamsky was not sure by how much he was better until he played 42.Rh2. Already after the next move Svidler resigned. Replay the game with Chess King.

Dominguez - Nakamura
We are already used to have Hikaru Nakamura playing the longest game of the day and closing the press center with the final interview. He surprised tournament leader Leinier Dominguez with the Scandinavian defence. In any case, the Cuban couldn't really prepare for the last two rounds because his computer has broken down. According to Nakamura, 7.Bd3 was a clever way to take advantage of black's move order. He also considered 8...e6 to be a mistake and said that he planned 8...Qa6 (recently played by tournament commentator GM Papaioannou), but he can't explain why he forgot about it. 10.Qg3 reminded black that he will have serious trouble to get the King into castle. Nakamura suggested that he should have dug in with Be7 and if Bf4 to play Qc8, where he is clearly worse but he could play on - "After 14.Qxf6 black is simply lost".

Nevertheless, the American put up a stubborn defence. It looked like Dominguez was trying to always be on the safe side, but he said he just played a normal game. The players have agreed that 34.f5 was premature and that it was better to start with preparatory 34.Ke3 and then f5 on the next move. Dominguez confirmed that the resulting endgame was winning but difficult to convert.

Nakamura said he was preparing to resign, but he changed his mind when white traded the Rooks with 46.Rg4 "because then suddenly black has drawing chances." Both players promoted to Queens and the resulting endgame is worthy of teaching manuals. It looked like white should be winning, but the magical dance of black pieces saved the draw for Nakamura who defended brilliantly.

The players have suggested possible improvements for white - probably 60.Kg7 instead of 60.h5 should win because black king cannot move closer. Also 61.Kg5 was mentioned by Nakamura. (Report by Goran Urosevic/official website).

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Monday, April 22, 2013

Renova Group Chess Grand Prix R4: Morozevich, Topalov, Ponomariov Continue to Lead

Chess blog for latest chess news and chess trivia (c) Alexandra Kosteniuk, 2013

Hi everyone, 

For the second day in a row all games finished in draws at the fourth round of the Renova Group Chess Grand Prix in Zug, Switzerland. Alexander Morozevich, Veselin Topalov and Ruslan Ponomariov continued to lead with 2,5 points each.

Except Ruslan Ponomoriov, who didn’t get any edge against Anish Giri, all other players, who had white pieces, managed to create problems for their opponents. Rustam Kasimdzhanov and Veselin Topalov played a thrilling game, which started with a piece sacrifice by Rustam Kasimdzhanov on the 13th move. Shakhriyar Mamedyarov managed to get a very dynamic position and was hoping to use the activity of his pieces but Fabiano Caruana defended precisely. Sergey Karjakin went for the worse bishop endgame but manage to hold it against Alexander Morozevich. Teymur Radjabov had good winning chances against Peter Leko but Hungarian player managed to defend. Hikaru Nakamura tried to convert his extra pawn in the rook endgame into a full point but Gata Kamsky was also not in the mood to lose.


Rustam Kasimdzhanov - Veselin Topalov 1/2:1/2

The two former FIDE World Champions played a very interesting line of the King’s Indian Classical, which Topalov had previously played, with White! Undoubtedly, Kasimdzhanov had analyzed this line as it has been played by a number of tops Grandmasters including Boris Gelfand. According to Rustam, he knew the idea as it has been played already before in Aeroflot Open. “Unfortunately I didn’t check this idea with computer and it was a pity to play 13.Nf5 without the real preparation,” said Rustam during the press-conference. Topalov gave back the piece and then played the very daring 20…Kh7. However, Kasimdzhanov’s sacrifice paid off as he recovered the exchange but Topalov had very active pieces. His defense was quite impressive despite the position looking very difficult for him.



Hikaru Nakamura - Gata Kamsky 1/2:1/2
The American derby saw White (Nakamura) adopting a line which gave Kamsky little problems. After Kamsky adopted his favorite opening structure, we got an e3 variation of the Grunfeld. Black had no problem in equalizing with 10…c5 and White remained saddled with a backward b-pawn. “I forgot what I’ve prepared against 10…c5. I checked the line with e4 but I think I confused the order. Today it was the day when I could not remember anything or calculate clearly at all. Almost every move Gata played took me by surprise,” said Hikaru Nakamura with smile. Eventually White unraveled his pieces and Black made an error with 23…Rxc5. Once again Kamsky got into time trouble and eventually decided to enter an endgame a pawn down in a rook endgame, which he managed to save.
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Thursday, June 17, 2010

Radjabov beats Ponomariov at Kings Chess Tournament



Hello Everyone!

Grandmasters Boris Gelfand and Liviu-Dieter Nisipeanu are leading after the third round at the Kings Tournament being organized in Medias, Romania. The third round saw two draws but one win by Teimour Radjabov who defeated Ruslan Ponomariov.

The other two players in the tournament are Magnus Carlsen and Wang Yue.
The tournament is a double round-robin and ends on June 25. No draw agreement is allowed before move 30, except for cases of a triple-repetition, a perpetual or a theoretically drawn position. You can read more about the tournament at the official website.

You can run the pgn of the Ponomariov-Radjabov game in our pgnplayer also.

PGN : 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Bg5! c6 8. Qd2 Nbd7 9. d5 h6 10. Be3 cxd5 11. cxd5 a6 12. Nc1 b5 13. Be2 Nb6 14. O-O Kh7 15. b4 Nh5 16. a4 Nc4 17. Bxc4 bxc4 18. N1e2 f5 19. exf5 gxf5 20. f4 Bd7 21. Rab1 Re8 22. Kh1 Rb8 23. Rf3 Nf6! 24. h3 Nh5 25. Bg1 e4 26. Re3? Qh4! 27. Bh2 Rg8 28. Qd1 Rb7 29. Qf1 Rgb8 30. g3 Qd8 31. b5 axb5 32. axb5 Nf6 33. g4 Bxb5 34. Qg2 Bd7 35. Rg1 fxg4 36. hxg4 Nxg4 37. Rg3 Qh4 38. Rxg4 Bxg4 39. Qxg4 Qxg4 40. Rxg4 Rb2 41. f5 R8b3 42. f6 Bxf6 43. Nxe4 Bh8 44. N4g3 c3 45. Rc4 Be5 46. Nc1 Rb1 47. Nge2 R3b2 48. Bg1 Rc2 0-1



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