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sábado, 7 de fevereiro de 2015

Gibraltar 2015: Jogo louco de Nakamura

H. Nakamura

Na ronda 1 aconteceu um dos jogos mais loucos dos últimos tempos a este nível de Xadrez, é claro.

A abertura de Nakamura foi... 'usual' , para não dizer outras coisas... Ele jogou a rainha 6 vezes nos primeiros 8 lances !!!

Foi no jogo  Jovana Vojinovic (2301) - H.Nakamura (2776)

[Event "Gibraltar Masters 2015"]
[Site "Caleta ENG"]
[Date "2015.01.27"]
[Round "1.2"]
[White "Vojinovic, Jovana"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. Nd2 Qxb2 5. Rb1 Qc3 6. g4 Qa5 7. gxf5 Qxf5 8. h4 Qa5 9. Nh3 g6 10. Bd3 d6 11. Qf3 Nd7 12. h5 Ndf6 13. hxg6 hxg6 14. Bxg6+ Kd8 15. Bf4 Kc7 16. Ng5 Rxh1+ 17. Qxh1 Bh6 18. Qh4 Bd7 19. Bd3 Nd5 20. Ne6+ Bxe6 21. Bxh6 Nc3 22. Ra1 Qb4 23. Kf1 Nxa2 24. Rd1 Nc3 25. Re1 Nxh6 26. Qxh6 Bd7 27. f3 a5 28. Kf2 a4 29. Qg5 Rh8 30. Qg3 Nd5 31. Rd1 c5 32. Bc4 Nc3 33. Re1 b5 0-1


Partida comentada:

J.Vojinovic (2301) - H.Nakamura (2776)

1.d4 f5 2.Bg5 c6 3.e3 Qb6 4.Nd2 Turning the opening into a gambit. It has been played a number of times, with varying degrees of success. 4...Qxb2 5.Rb1 Qc3 6.g4!? In general White has scored quite well with 6.Bd3 here, but here she decides to raise the stakes still further. 6...Qa5 7.gxf5 Qxf5 8.h4 Qa5 That makes six queen moves in the first eight moves. Danny Gormally, writing on Twitter, commented "White has a huge lead in development. I don&'t think he'd do this against another top GM." 9.Nh3 g6 10.Bd3 d6 11.Qf3 Nd7 Finally Black moves a minor piece. Rating health warning: don't try this sort of thing until your rating reaches 2700. 12.h5 Ndf6 Black can't sensibly do anything about his pawn weakness on g6, for example 12...gxh5?? 13.Qxh5+ Kd8 14.Bxe7+ and the much-travelled queen drops off. But he can safely jettison it and walk to freedom on the queenside. 13.hxg6 hxg6 14.Bxg6+ Kd8 15.Bf4 Kc7 16.Ng5 Rxh1+ 17.Qxh1 Bh6 18.Qh4 Bd7 (diagram)
Black has succeeded in unravelling his position. However, he has yet to demonstrate an edge. 19.Bd3?! Black assumes the initiative after this. Instead, 19.c4 maintains some sort of momentum against the black king. For example, if 19...Qxa2 20.c5 and the d6–pawn is under further pressure. 19...Nd5 20.Ne6+ Bxe6 21.Bxh6 Nc3 22.Ra1 Qb4 The threat is simply Qb2 rounding up the rook. 23.Kf1 Nxa2 24.Rd1 Nc3 25.Re1 Nxh6 26.Qxh6 Bd7 27.f3 a5 There isn't much to be done about the threat of pushing the a-pawn all the way. 28.Kf2 a4 29.Qg5 Rh8 30.Qg3 Nd5 31.Rd1 c5 32.Bc4 Nc3 33.Re1 b5 0‑1

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