How to dismantle the Sicilian Dragon Defense - Fischer vs Larsen

Hello chess friend ... in this first post, the WhiteKnight63 blog will discuss the party of one of the world's Grand Master Chess is also a chess player nicknamed the magical baby Bobby Fischer. He is a chess player born in the city of Chicago, Illinois, United States on March 9, 1943. Bobby began studying chess at the age of 6 years from his brother, Jela. Then his family moved to New York and there he made rapid progress in chess. His IM degree was awarded to him in 1957 and the following year (1958) he received an International Grand-master. Bobby Fischer was the youngest GM in chess history before it was solved by GM Sergey Karjakin. Here is one of Bobby's party reviews against Larsen held in Denmark.

Bobby Fischer (White) Vs Bent Larsen (Black)

Portoroz 1985

Results 1-0

SISILIA DEFENSE VARIAN DRAGONS

Defense Sicily as a whole is still the best defenseplayed by black players, in an effort to create Complimented complications, Larsen deviates from the book in step 15. However this proved to be wretched to him, since his counterattack had never been can begin. Fischer with experience opening the lane of the king's fort did first sacrifice with a pawn and then exchange it.

1. e4                     c5

2. Kf3                   d6

3. d4                     cxd4

4. Kxd4                Kf6

5. Kc3                  g6

6. Ge3                  Gg7

(6. .....  Kg4? Will lose to Gb5 +.)

7. f3                      0-0

8. Md2                 Kc6

9. Gc4                  Kxd4

Black try develop the pieces towards equality. interestingly this party ever takes place experienced by Donald Byrne in step 9. ... a5. the answer best is 10.g4 and if black answers 10. ... Ke5 11.Ge2 d5? 12.g5! win a pawn.

10. Gxd4              Ge6

(Position after step 10th ... Ge6)

11. Gb3                Ma5

12. 0-0-0               b5

13. Rb1                b4

14. Kd5                ...

Weak step with 14. To 2 Gxb3 15.cxb3 Bfd8.

14. ...                    Gxd5

            Bad rating if 14. ... Kxd5 15.Gxg7 Rxg7 16.exd5 Gd7 17.Bde1 with a crushing bond (Suetin-Korchnoi, USSR Championship prelims 1953.)

15. Gxd5              ...

            The strongest step is 15.exd5 Mb5 16.Bhe1 a5 17.Me2! (Tal-Larsen, Zurich 1959) where white launched an attack and pressing lane e instead.

15. ...                    Bac8?

Step less accurate for black, after the match Larsen explained he was playing to win, and therefore rejects mussels with 15. ... Kxd5 16.Gxg7 Kc3 + 17.bxc3 (17.Gxc3 bxc3 18.Mxc3 Mxc3 19.bxc3 Bfc8 makes a white majority pawn useless) 17. ... chapter8! 18.cxb4 Mxb4 + 19.Mxb4 Bxb4 + 20. Gb2 Bfb8, etc. After 15. ... Kxd5, I mean simple 16.exd5 Mxd5 17.Mxb4, keep up continuity of the game.

16. Gb3!               Bc6

(16. why black did not try step Mb5? Because it will be answered with 17.Mxa7.)

17. h4                   Mb5

Not there is a satisfying way to deter white attacks. If 17. ... h5 18.g4 hxg4 (18. ... Bfc8 19.Bdg1 hxg4 20.h5 gxh5 21.fxg4 Kxe4 22.Mf4 e5 23.Mxe4 exd4 24.gxh5 Rh8 25.h6 Gf6 26.Bg7! won) 19.h5! gxh5 (if 19. ... Kxh5 20.Gxh7 Rxg7 21.fxg4 Kf6 22.Mh6 + dead) 20.fxg4 Kxe4 (at 20. ... hxg4 21.Bdg1 e5 22.Ge3 Bd8 23.Gh6 or 20. ... Kxg4 21.Bdg1 Gxd4 22.Bxg4 +! hxg4 23.Mh6 the refer to checkmate) 21.Me3 Kf6 (21. ... Gxd4 22.Mxe4 Gg7 23.Bxh5) 22.gxh5 e5 23.h6! win)

 

(Position after step 17. ... Mb5)

(Now black Threatening to counterattack with ... a5-a4)

18. h5!                  ...

(No need waste the tempo with g4)

18. ...                    Bfc8

If 18. ... gxh5 19.g4! hxg4 20.fxg4! Kxe4 21.Mh2 Kg5 22.Gxg7 Rxg7 23.Bd5 Bc5 24.Mh6 + Rg8 25.Bxg5 Bxg5 26.Mxh7 #.

19. hxg6               hxg6

20. g4                   ...

Do not hurry with step 20.Gxf6? Gxf6 21.Mh6 e6! (with threats ... Me5) and black holds everything.

20. ...                    a5

21. g5                   Kh5

Vasiukov suggest 21. ... Ke8 as a possible step to survive (not 21. ... a4? 22.gxf6 axb3 23.fxg7! bxc2 + 24.Mxc2! e5 25.Mh2 white wins); white will launch an attack with 22.Gxg7 Kxg7 (22. ... Rxg7? 23.Mh2) 23.Bh6! e6 (if 23. ... A4 24.Mh2 Kh5 25.Bxg6 +) 24. Mh2 Kh5 25.Gxe6! fxe6 (25. ... Mxg5 26.Bxg6 +! Mxg6 26.Gxc8, with threats Bg1) 26.Bxg6 + Kg7 27.Bh1, and so on.

 

(Position after 21. ... Kh5)

22. Bxg5              gxh5

23. g6                   e5

24. gxf7+             Rf8

25. Ge3                d5!

26. exd5               ...

(not 26. Gxd5 Bxc2!)

26. ...                    Bxf7

(at 26. ... a4 27.d6! axb3 28.dxc7 win.)

27. d6                   Bf6

On 27. ... Bd7 white can get an exchange with 28.Ge6 or another step 28.Gh6 and if 27. ... Bxf3 28.d7, with death threats at Md6 steps.

28. Gg5                Mb7

(If 28 ... Md7 29.Md5! Mf7 (if 29. ... Bf7 30. Ge7 +!) 30. Gxf6 wins material.)

29. Gxf6               Gxf6

30. d7                   Bd8

(Position after 30 ... BD8)

31. Md6+             ...

(Inaccuracy! White's best move will force black to die in three steps)

31. ...                    Black surrender

On the party in the 31st step of Bobby Fischer decides the victory for white, but after analysis included in the category is not quite right

Well, there is a quiz here for chess lovers. What is the best move for white so black die in 3 steps? There will be prizes for the 3 fastest and correct answerers by commenting below, thank you ... thank you.