The 58th Oui sen 7 games title match
The 1st game of the Kisei sen title match between HABU Yoshiharu and SUGAI Tatsuya had started 9:00 A.M. (JST) , 5th July 2017 .
You can see the game record on the Web .
http://live.shogi.or.jp/oui/kifu/58/oui201707050101.html
(Flash version , written in Japanese language )
http://kifulog.shogi.or.jp/oui/
(The official blog of the Oui sen , written in Japanese language)
Sente: HABU Yoshiharu (Oui , Kisei , Oza)
Gote : SUGAI Tatsuya (7 dan )
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| diagram 1 |
1.P-7f P-3d
2.P-9f P-9d
3.P-2f P-5d
4.P-2e R-3b
5.K-6h Bx8h+
6.Sx8h S-4b
7.K-7h R-2b
8.S-4h K-6b
9.P-4f K-7b
10.S-4g K-8b
11.G4i-5h S-7b
12.S-7g S-5c
13.K-8h P-8d
14.S-5f N-3c
15.B*6f G-3b
16.Bx8d S-6d
17.P-3f P-5e
18.S-4g B*6b
19.G5h-6h R-2a
20.P-5f
(diagram 1)
After pushing 9th file Pawns , SUGAI pushed 5th file Pawn with 3...P-5d , and he seemed to select Gokigen Nakabisha . But , he ranged his Rook with 4...R-3b making his original Sanken Bisha formation .
SUGAI exchanged his Rook with 5...Bx8h , and moved the Rook again with 7...R-2b , transposing to Kakukoukan Furibisha . He made the mino gakoi with 11...S-7b and pushed the Pawn with 13...P-8d to develop his kakoi to Ginkanmuri . But replying SUGAI's 13...P-8d , HABU dropped his Bishop with 15.B*6f to capture the 8d-Pawn . SUGAI sacrificed the Pawn and aimed at HABU's Bishop . HABU crashed the 5th file Pawn with 20.P-5f to make 8d-Bishop's way .
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| diagram 2 |
20...Px5f
21.Sx5f R-5a
22.R-5h P*5e
23.S-4g S-8c
24.B-3i G-7b
25.G6i-7h P-7d
26.L-9h G-4b
27.K-9i G-5c
28.P-3e G-4d
29.Px3d Gx3d
30.R-3h P*3e
31.R-5h P-4d
32.S-8h R-5d
33.P-6f P-4e
(diagram 2)
After the Pawn exchange in 5th file , SUGAI moved his Rook with 21...R-5a aiming at HABU's 5f-Silver , and HABU also moved the Rook with 22.R-5h to defend the Silver .
Forced to back HABU's Silver by 22...P*5e , SUGAI developed his Mino gakoi to Ginkanmuri , HABU also started developing his Kakoi to Ibisha Anaguma . But before completed it , HABU attacked the 3rd file with 28.P-3e .
SUGAI advanced his left Gold to defend the 3rd file . HABU closed the hatch of the Ibisha Anaguma with 32.S-8h to finish making it , and SUGAI advanced the 4th file Pawn to start attacking .
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| diagram 3 |
34.B-2h B-7c
35.R-5i G-4d
36.G6h-6g L-9b
37.P-8f K-9a
38.P-8e P-7e
39.G6g-7g Px7f
40.Gx7f S-7d
41.S-7g G-8b
42.S-8f B-6b
43.P*7e S-8c
44.Px4e Gx4e
45.P-8d Bx8d
46.P-6e P*8e
47.Px6d Px8f
48.P*8h Rx6d
49.P*6e R-5d
(diagram 3)
During advanced the attacking pieces , SUGAI developed his Kakoi again to Ginkanmuri Anaguma . They roughly attacked each other , and SUGAI's attack seemed more close to HABU's camp .
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| diagram 4 |
50.S-4f P-8g+
51.Px8g P*8f
52.S*7a S*9c
53.Px8f P*8g
54.Sx8b= Sx8b
55.Gx8g S*6g
56.G*8h Sx7f+
57.Gx7f G-5f
58.G7f-7g B-7c
59.G7g-8g G-6g
60.P-6d Bx6d
61.S*6e P*7g
62.Sx6d P-7h+
63.S4fx5e P*7f
64.B*7c R-5b
65.Bx8b+ Rx8b
66.S*7a B*7g
67.Sx8b= Kx8b
68.R*4b G*7b
69.Nx7g Px7g+
70.S-6f +P7gx8h
71.Gx8h +Px8h
72.Kx8h G*7h
73.resigns
(diagram 4)
6:05 P.M. (JST) , 6th July 2017 , after 144 moves , SUGAI won the game .
