Showing posts with label TSUBOUCHI Toshiyuki. Show all posts
Showing posts with label TSUBOUCHI Toshiyuki. Show all posts

Oct 23, 2008

OONO beated TSUBOUCHI's "Sanken Bisha" with "Ibisha Anaguma".(Ginga sen)

Shogi News; The 17th Ginga sen D block .

A game of Ginga sen between TSUBOUCHI and OONO was broadcasted 11 October 2008 .

Sente; TSUBOUCHI Toshiyuki (7 dan)
Gote; OONO Yaichio (6 dan)

(diagram 1)

1. P-7f P-3d
2. P-9f P-8d
3. P-6f S-6b
4. S-7h P-5d
5. S-6g K-4b
6. R-7h P-8e
7. B-7g K-3b
8. K-4h B-3c
9. K-3h K-2b
10. G-(6i)5h S-5c
(diagram 1)




In this game , TSUBOUCHI pushed 9th file Pawn in early stage of game . What does this move mean ? Such an early 1st or 9th file Pawn push is sometimes seen in the games of "Furibisha" players . Why they push a Pawn like this game ? Because some "Furibisha" players dislike an "Ai Furibisha" game .

If the opponent selects "Furibisha" , such a player will select "Ibisha" . In the other hand , if the opponent selects "Ibisha" , he will select "Furibisha" . In both cases , the game will advance "Furibisha" vs "Ibisha" .

After OONO shown the attitude to select "Ibisha" with 2...P-8d , TSUBOUCHI decided to select "Furibisha" . And OONO started making "Ibisha Anaguma" , the most effective tactics against closed and standard "Furibisha" .

(diagram 2)

11. K-2h G-3b
12. S-3h L-1b
13. P-7e P-9d
14. B-6h R-8d
15. R-7f S-6d
16. R-7h K-1a
17. P-5f G-5a
18. L-9h S-2b
19. P-1f G-(5a)4b
20. G-5g P-5e
21. Px5e Sx5e
22. P*5f S-6d
23. P-1e P-2d
24. P-3f S-2c
25. P-2f G-2b
26. S-2g G-(4b)3b
27. G-3h B-4b
(diagram 2)

While OONO was making "Ibisha Anaguma" , TSUBOUCHI tried making "ISHIDA ryu" formation , but he couldn't . If he moved 16.N-7g , OONO would move B-4b . The Pawn at 7e is difficult to save and the Rook at 7f may be captured , so TSUBOUCHI backed his Rook at 7h again .
(ISHIDA ryu ; a formation with R-7f and N-7g . Bishop is free to positon like 9g , 5g, 3g .)

After exchanging 5th file Pawn , OONO made his "Ibisha Anaguma" more safty advanced and became "Ginkanmuri Anaguma" .

(diagram 3)

28. S-7f P-7d
29. Px7d Rx7d
30. B-5i B-3c
31. B-3g L-9c
32. B-4f P*5e
33. B-3g R-7b
34. R-7g P-8f
35. Px8f P-9e
36. G-4f Px5f
37. Gx5f P*5h
38. P*5d P-5i+
39. P-5c+ Sx5c
40. B-9a+ S-4d
41. +Bx8a R-5b
42. S-6g S-5e
43. P*5g Sx5f
44. Px5f G*5g
45. +Bx6c Gx6g
46. +Bx5b Gx7g
47. Nx7g R*6h
48. R*6a +P-4i
49. N*4e Bx6f
50. K-1g +P-3i
51. Rx6f+ Rx6f+
52. Gx3i +Rx5f
53. N-5c+ P-1d
54. G*3h P*5a
55. +B-6c Px1e
56. N-8e S*1f
57. K-2h Sx2g+
58. Kx2g P-1f
59. P*1e Lx1e
60. P*1h P-2e
61. Px2e P*2f
62. Kx2f P*2h
63. Gx(3i)2h R*6h
64. B*4f Rx6c+
65. +Nx6c S*4e
66. S*5g +Rx8f
67. Nx9c+ B*4d
68. Kx1e Sx4f
69. Px4f +R-8g
70. P*5h +Rx5g
71. Px5g S*2f
72. Kx1f S-1d
73. resign
(diagram 3)

After 144 moves , OONO won this game .