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rlavieri2003 wrote on Thu, Jul 7, 2005 01:00 PM UTC:
Yoshiharu Habu, 31 y.o., is the Shogi Champion. Shogi is widely played in Japan, a country in which there are around 10 million people who have played the game, and there are at least a few houndred thousands of regular players, but surprisingly, Western Chess is not well known in Japan, and the number of Chess players is ridiculous, making perhaps Japan the country with the lower relation: W/Chess players vs. population. Mr. Habu said the following, about Computer programs: '... In normal games, the computer is still far from the professional level. Its level can be compared, in the best of cases, to a 4-dan among amateurs [approximately 2300 strength in chess Elo terms. The first dan among professionals starts after the amateur 6-dan. To get a rough idea, the best Shogi players in the world, including Mr Habu, have a ranking of professional 9-dan.'. It seems that Shogi, for a while, is a bit more difficult to be dominated by a cyber-player. Time will tell.

Roberto Lavieri wrote on Thu, Jul 7, 2005 01:01 PM UTC:
Last Shogi comments were mine.

Roberto Lavieri wrote on Thu, Jul 7, 2005 01:40 PM UTC:
As a note, Mr. Yoshiharu Habu, the Shogi champion, is also the second best
Western Chess player in Japan, a country in which Western Chess is almost
unknown. With ELO 2341, Mr. Habu is FIDE master, and is looking for
complete the three norms needed for International Master tittle of
FIDE-Chess.

Roberto Lavieri wrote on Fri, Jul 8, 2005 12:01 PM UTC:
Here are these extraordinary annotated games played by Mr. Habu in the
49th Osho Match (2000), against Yasumitsu Sato (Habu won 4-0):

  Sente: Challenger Yasumitsu Sato
   Gote: Osho Yoshiharu Habu
  Event: 49th Osho Match, Game 1
   Date: 2000 January 8th and 9th
   Site: Hokkaido
Opening: Yokofudori

 1 P2f  P8d   2 P2e  P8e   3 G7h  G3b   4 P2d  P2d   5 R2d  P2c
 6 R2f  S7b   7 K5h  P1d   8 P7f  P6d   9 P3f  P3d  10 P2d  P2d
11 R2d  S6c  12 R3d  B3c  13 R3e  S5d  14 R2e  S2b  15 S3h  P6e
16 N3g  B8h+ 17 S8h  P6f  18 P6f  B3d  19 B6g  B2e  20 N2e  R2h
21 P2g  P3g  22 G3i  R3h+ 23 G3h  P3h+ 24 S7g  +P3g 25 P7e  +P3f
26 P3d  P2d  27 P3c+ N3c  28 N3c+ G3c  29 B7f  K4b  30 K6h  +P4g
31 K7i  P6g     0-1


  Sente: Osho Yoshiharu Habu
   Gote: Challenger Yasumitsu Sato
  Event: 49th Osho Match, Game 2
   Date: 2000 January 17th and 18th
   Site: Shiga
Opening: Aigakari

 1 P2f  P8d   2 P2e  P8e   3 G7h  G3b   4 P2d  P2d   5 R2d  P2c
 6 R2f  S7b   7 S3h  P6d   8 P7f  P8f   9 P8f  R8f  10 P8g  R8b
11 P3f  P3d  12 K5h  B8h+ 13 S8h  S2b  14 P3e  P3e  15 P3d  R8d
16 N7g  K4b  17 S3g  P7d  18 B6f  P7e  19 S4f  P3f  20 G3h  B4d
21 B4d  P4d  22 B6f  R7d  23 R3f  P7f  24 N8e  S6c  25 N3g  P8d
26 P7e  R7b  27 B4d  P8e  28 N4e  N4a  29 B2b+ G2b  30 S3c  N23c
31 P3c+ N3c  32 N3d  K5b  33 N2b+ N4e  34 R3b+ P4b  35 S4e  R7e
36 S4d  P3g  37 G3g  K6b  38 G6f  R7b  39 P7c  K7c  40 +N1a N4e
41 L7e  K8b  42 L7b+ G7b  43 P7c  N7c  44 +R3a N6e  45 R8a  K7c
46 G6e  P6e  47 N7e  B3i  48 N6c+ K6c  49 +R6a G*6b 50 N7e  K7d
51 +R7b G7b  52 S8c  K6d  53 R6a+ 1-0

  Sente: Challenger Yasumitsu Sato
   Gote: Osho Yoshiharu Habu
  Event: 49th Osho Match, Game 3
   Date: 2000 January 26th and 27th
   Site: Kumamoto
Opening: Shikenbisha

 1 P7f  P3d   2 P2f  P4d   3 P2e  B3c   4 S4h  P9d   5 G45h P9e
 6 K6h  R4b   7 K7h  S3b   8 P5f  S7b   9 S5g  S4c  10 P3f  K6b
11 B7g  K7a  12 K8h  K8b  13 L9h  R3b  14 S6f  P4e  15 R3h  P6d
16 N3g  P6e  17 S5e  P5d  18 N4e  P5e  19 N3c+ N3c  20 P5e  P6f
21 B6f  S6e  22 B7e  R5b  23 P3e  P3e  24 R3e  P3d  25 R3f  G3b
26 N7g  S7d  27 B6f  S4d  28 R3d  G4c  29 R3f  S5e  30 B4h  P5f
31 Gh6h N6d  32 P5h  N7f  33 K8i  N6h+ 34 G6h  R5d  35 P3d  R3d
36 R3d  G3d  37 R3a  R4i  38 B2f  G4d  39 R1a+ P6f  40 L6b  G9i
41 K7h  P6g+ 42 G6g  G7a  43 P6f  G9h  44 N6d  R4g+ 45 P4h  +R5h
46 G6h  +R5i 47 G6i  +R2i 48 +R7a K7a  49 B5c  K8b  50 N7b+ K7b
51 L6a+ R8h     0-1

  Sente: Osho Yoshiharu Habu
   Gote: Challenger Yasumitsu Sato
  Event: 49th Osho Match, Game 4
   Date: 2000 February 7th and 8th
   Site: Sendai
Opening: Kakugawari Koshikakegin

 1 P7f  P8d   2 P2f  P8e   3 B7g  P3d   4 S8h  G3b   5 G7h  S4b
 6 B2b+ G2b   7 S7g  G3b   8 S3h  S7b   9 P9f  P9d  10 P4f  P6d
11 S4g  S6c  12 K6h  S5d  13 P1f  P1d  14 S5f  G5b  15 K7i  K4a
16 P6f  P4d  17 G5h  P3e  18 P2e  S3c  19 S4g  P4e  20 P4e  S4e
21 P4f  Se3d 22 P3f  P3f  23 S3f  K3a  24 P3e  S4c  25 N3g  P7d
26 G4g  R6b  27 S4e  P9e  28 P9e  P6e  29 P6e  P9g  30 P3d  S43d
31 P2d  P2d  32 P2b  G2b  33 S3d  S3d  34 N4e  P8f  35 B4d  S4e
36 P2c  G2c  37 B1a+ B3c  38 +B1b S3d  39 L3i  G4c  40 +B2c S2c
41 L3c+ G3c  42 P8f  P4a  43 B6d  R6d  44 P6d  L6e  45 P6c+ B6i
46 R8b  P6b  47 R6b+ P3b  48 S1a  S2b  49 G4b  P4b  50 +R6a N4a
51 +R4a K4a  52 S2b= B7h+ 53 R7h  R6i  54 K8h  G9h  55 L9h  P9h+
56 K9h  L9f  57 S9g  L9g+ 58 K9g  P9f  59 K9f  S8g  60 K8g  R8i+
61 G8h  1-0

Roberto Lavieri wrote on Fri, Jul 8, 2005 02:03 PM UTC:
Another Habu great game, commented!:

Sente: Challenger Koji Tanigawa
   Gote: Meijin Yoshiharu Habu
  Event: 55th Meijin Match, Game 5
   Date: 1997 May 29th & 30th
   Site: Hokkaido
Opening: Kakugawari Koshikakegin
[Notes based on Shukan Shogi, 97-June-4.] 

1. P7f P8d 2. G7h P8e 

Habu, who needs this game and the next two to avoid losing the Meijin
title, spent 33 minutes on his first move and 21 on his second. 

3. B7g P3d 4. S6h G3b 5. S3h S7b 6. P2f B7g+ 7. S7g S4b 8. P1f P1d 9. P9f
P9d 10. P4f P6d 11. S4g S6c 12. K6h S5d 13. S5f S3c 14. G5h P6e!? 15. K7i
K4b 16. P2e G5b 

The sealed move. 

17. P3f K3a 18. N3g P4d 19. R4h G54c 20. K8h K2b 21. G56h G44b 22. L1h
G44c 23. G5h G44b 24. G4g!? 

With 24. B2f, Sente can break the repetition but not gote's defence. The
continuation would be 24... G34c 25. P4e P4e 26. S4e P4d. 

24... G44c 25. R2h G44b 26. P4e!? 

Finally, Tanigawa opens the middlegame, though his King's defences are
thin. 

27... P4e 27. N4e 

 After 27. N4e.....

28... S4e! 

Habu finds the best chance. If instead 27... S4d 28. P4f, gote has no
suitable continuation, while sente can exchange pawns with P2d and advance
P3e at will. Or if 27... P4f 28. N3c+ G33c 29. G4h N4d 30. P3e, again sente
has a good game. 30... N3f 31. P3d N2h+ 32. P3c+ and gote has no good way
to recapture. 32... G3c 33. B7i, 32... N3c 33. P3d, or 32... K3c 33. S3e
all seem to favor sente. 

28. S4e P8f 29. P8f P6f 

A slight surprise. 29... P8e was expected. Then if 30. P8e, gote could
follow up with either 30... P6f or 30... N9c with a good game. Or if 30.
P3e as in the game, 30... P8f 31. P3d N8e would win. Sente has a
remarkable resource, however, in 30. S7a! when 30... R7b loses to 31. P3e,
and 30... R8d is met by 31. P8e R8e 32. P8f R8f 33. P8g (but not 33. S8f
B5e) R8e 34. P3e P6f 35. G5f P6g+ 36. G6g. 

30. P6f P8e 31. P3e 

Of course not 31. P8e? R8e and sente's silver at 4e is lost. 

31... B6i!? 

31... P8f is not good due to 32. P8c R8c 33. B5f. 

32. B5f N4d! 

 After 32... N4d! 
If instead 32... N6d 33. B6e P8f 34. P8c R6b 35. P3d, gote's knight
blocks his own rook. 

33. B6e 

33. S4d might be better. Then after 33... S4d, sente can try either 34.
S5h, killing the bishop, or 34. P8e S4e 35. N2f. 

33... P8f 34. P8c R6b 35. P3d R6e 36. P6e B6g! 37. G6g 

37. S8f B4e+ 38. P3c+ G43c 39. S5f would have led to a difficult game. 

37... P8g+ 38. K7i B4g+ 39. B6i +B6i 40. K6i B4g 41. S5h? 

Tanigawa misses his last chance. 41. B5h, preventing Habu's next shot,
was absolutely necessary. Then after 41... B5h 42. K5h G3g 43. R2f +P7h
44. P5f the game looks far from over. 

41... N3f! 

'Habu magic'. 

42. P3c+ G43c 43. S3f 

There is nothing better. If the rook abandons the 2nd rank, 42... N4h+
wins. 

43... B3f+ 

Now gote's king is safe. 

44. P3d G3d 45. N2f Gd3c 46. P3d Gc4c 47. P2d 

Nice try, but insufficient. 

47... G7h 

Accurate. The tempting 47... +B3g allows matters to get out of hand: 48.
N1d! L1d 49. P2c+ G2c 50. S3c! and now if 50... N3c? 51. R2a! mates. 

48. K5i +B3g 49. R*4h P4g 50. B6f K3a 51. S4g S3i 

Threatening mate after 52... S4h 53. R4h R7i. There is no defence as 52.
G6h is met simply by 52... P6g. 

0-1 

At long last, Habu wins a Habu-style victory.

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