Major lines of Sente Haya ISHIDAopening (1) SUZUKI ryu shin haya ISHIDA (2) MASUDA shiki ISHIDA ryu (3)Haya ISHIDA (4) KUBO ryu Nana-Go Hi senpou (5)Haya ISHIDA ; 2...K-4b line (6)Haya ISHIDA ; 2...Bx8h+ line |
(diagram 1) 1.P-7f P-3d 2.P-7e (diagram 1) Sente ISHIDA ryugames start with above moves . Gote's second move makes a charactor of the game . In these 5 lines , the games will advance "Sente Ishida ryu vs Gote Ibisha" games . (1) 2...P-8d --->diagram 2 (2) 2...K-4b --->diagram 11 (3) 2...Bx8h+ --->diagram 12 Following 4 lines , the games will advance AiFuribishagames . (4) 2...P-5d (5) 2...P-3e (6) 2...P-4d (7) 2...R-3b Back to the top of this page |
(diagram 2) Afterdiagram 1 2...P-8d 3.R-7h P-8e (diagram 2) This is the most common line of Sente ISHIDAryuopening . After the diagram 2 , there are 2major lines . (1) 4. P-7d --->diagram 3 (2) 4. K-4h --->diagram 4 Back to the top of this page |
(diagram 3) Afterdiagram 2 4.P-7d Px7d 5.Rx7d (diagram 3) This is the start of SUZUKI ryu shin hayaISHIDA After the diagram 3 , there are some major lines ; (1) 5...Bx8h+ , 6.Sx8h B*6e , (2) 5...P*7c . Back to the top of this page |
(diagram 4) Afterdiagram 2 4.K-4h (diagram 4) Sente starts making Kakoi or avoids check by droping a Bishop on 9e . In diagram 4 , Sente's Bishop head 7g-square seems unprotected . ButGote can't break here so easily . (1) 4...P-8f? --->diagram 5 (2) 4...S-6b --->diagram 6 Back to the top of this page |
(diagram 5) Afterdiagram 4 4...P-8f? 5. Px8f Rx8f 6. P-7d (diagram 5) Gote tried to attack Sente's Bishop head . But Sente's 6.P-7d is a good move . Any Gote's reply in diagram 5 can't avoid Gote's losing anadvantage . more detail ---> seeHaya ISHIDApage Back to the top of this page |
(diagram 6) Afterdiagram 4 4...S-6b (diagram 6) Gote doesn't try to exchange the 8th file Pawns , but moves up right Silver with 4...S-6b to protect the 7th file . In diagram 6 , whether Sente makes Mino gakoior attacks in the 7th file . (1) 5.K-3h --->diagram 7 (2) 5.P-7d --->diagram 8 Back to the top of this page |
(diagram 7) Afterdiagram 6 5.K-3h K-4b 6.K-2h K-3b 7.S-3h P-6d 8.R-7f (diagram 7) Sente makes Mino gakoi and floats the Rook with 8.R-7f without closing the Bishop line . Thisstrategy is called MASUDA shiki ISHIDAryu. MASUDA shiki ISHIDA ryu Back to the top of this page |
(diagram 8) After the diagram 6 5.P-7d (diagram 8) Sente pushes the 7th file Pawn with 5.P-7d trying to exchange the Pawns . Whether Gote simply captures the 7d-Pawn or protects the 7th file with Gold moving up . (1) 5...Px7d --->diagram 9 (2) 5...G-7b --->diagram 10 Back to the top of this page |
(diagram 9) Afterdiagram 8 5...Px7d 6. Bx2b+ Sx2b 7. B*5e S-7c 8. Rx7d (diagram 9) This line is typical Haya ISHIDA senpou . Senteaims at a temple of Gote's Rook . more detail seeHaya ISHIDApage . Back to the top of this page |
(diagram 10) Afterdiagram 8 5...G-7b 6. R-7e (diagram 10) In diagram 8 , almost all shogi professional players thought Sente can't continue attacking after 5...G-7b . But KUBO Toshiaki finds a newstrategy . KUBO ryu Nana-Go Hi senpou Back to the top of this page |
(diagram 11) Afterdiagram 1 2...K-4b (diagram 11) Gote moves up his King to decline Sente's move 3.R-7h . If Sente still moves his Rook with 3.R-7h , how Gote will reply ? Haya ISHIDA ; 2...K-4b line Back to the top of this page |
(diagram 12) Afterdiagram 1 2...Bx8h+ (diagram 12) After diagram 1 , Gote has another way to disturb Sente's natural development toMASUDA shiki ISHIDA ryu. Gote simply exchanges the Bishops . Whether Sente capturethe 8h-promoted Bishop by 2h-Rook or 7i-Silver ? Haya ISHIDA ; 2...Bx8h+ line Back to the top of this page |