Shogi News; Asahi cup shogi open , 12 July ,game4

Shogi News; 2nd Asahi cup shogi open ,

10 games of Asahi cup shogi open started 12 July 2008 .

Game 4;
Sente; SERITA Osamu (amateur)
Gote; OIKAWA Takuma (4 dan)

(diagram 1)

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








SERITA selected standard "Sanken Bisha" .
What is "standard " ? In this case , standard means it is not "Haya Ishida" style "Sanken Bisha " .

"Sanken Bisha" side easily develop his camp to "Ishida ryu hongumi " . OIKAWA's move 3...P-8e prevent this development .

(diagram 2)

6. K-4h K-3b
7. S-3h B-3c
8. K-3i K-2b
9. K-2h L-1b
10. S-6g K-1a
11. P-7e S-2b
12. B-6h P-5d
13. R-7f S-5c
14. N-7g G-3a
15. P-5f R-8d
16. G-7h P-6d
17. B-5g G-6b
18. P-1f G-6c
19. P-1e R-8b
20. S-5h S-4d
21. G-6g P-5e
(diagram 2)

OIKAWA made his castle "Ibisha Anaguma" , because many players say "Ibisha Anaguma" is the most effective tactics against "Sanken Bisha " .

SERITA made "Mino gakoi " and developped his attacking formation to "Ishida ryu hongumi" .




After 112 moves until N'4d , OIKAWA won this game .