Jan 13, 2010

Gote Gokigen Nakabisha , Anaguma gakoi vs Sente Ibisha Anaguma

Shogi Game record : The 3rd Asahi cup Shogi open ; 2nd pre-round

A shogi game of the Asahi cup Shogi open 2nd pre-round between INOUE and TOYOSHIMA started 10:00 A.M. , 5 November 2009 .


You can see the original game record on the Net .
http://live.shogi.or.jp/asahi/archives/3/kifu/20091105asahi_21.html?TB_iframe=true&width=600&height=570
(Flash version , written in Japanese language)


Sente : INOUE Keita (8 dan)
Gote : TOYOSHIMA Masayuki (5 dan)

(diagram 1)

1.P-7f P-3d
2.P-2f P-5d
3.P-2e R-5b
4.S-4h P-5e
5.K-6h K-6b
6.K-7h B-3c
7.G4i-5h K-7b
8.P-6f K-8b
9.B-7g S-4b
10.K-8h L-9b
11.G-6g K-9a
12.G-7h S-8b
13.L-9h G-7a
14.K-9i P-7d
15.P-3f S-5c
16.S-5i S-6d
17.S5i-6h G-5a
18.S-8h P-7e
(diagram 1)

TOYOSHIMA selected Gokigen Nakabisha as the opening of this game . INOUE moved up his right Silver with 4.S-4h and allowed TOYOSHIMA to make Gosuji Kuraidori Nakabisha formation .

INOUE started making Ibisha Anaguma with 9.B-7g , and TOYOSHIMA also started making Anaguma gakoi with 10...L-9b . After the King's entry into Anaguma gakoi , TOYOSHIMA advanced his left Silver with 16...S-6d and started attacking with 18...P-7e .

(diagram 2)

19.Px7e G5a-6a
20.P-7d R-7b
21.S6h-7i S-7e
22.P-2d Px2d
23.P-7c+ Sx7c
24.P*7f S7e-6d
25.R-3h B-4d
26.P-4f S-8b
27.P-4e B-6b
28.P-3e Bx3e
29.P-6e Sx6e
30.Bx5e L-1b
31.B-1a+ Sx7f
32.Gx7f Rx7f
33.+Bx2a R-2f
34.P*2h Bx5g+
35.+Bx4c P*7g
36.Sx7g P*7f
37.S7g-8h R-4f
38.N*7d G*7b
39.Rx3d R-4i+
40.S*6h +Bx6h
41.Sx6h S*7g
(diagram 2)

After connected the left Gold with Anaguma gakoi with 19...G5a-6a , TOYOSHIMA swung his Rook with 20...R-7b to join the battle in the 7th file . INOUE backed his 6h-Silver with 21.S6h-7i making MATSUO ryu Anaguma . TOYOSHIMA advanced the 6d-Silver with 21...S-7e threatening the 7g-Bishop head .

After sacrificed the 2nd and 7th file Pawn , INOUE dropped a Pawn with 24.P*7f driving away the 7e-Silver . After TOYOSHIMA backed the 7e-Silver with 24...S7e-6d , INOUE slid his Rook with 25.R-3h aiming at the 3c-Bishop . TOYOSHIMA moved up the Bishop with 25...B-4d to defend the 3rd file , INOUE advanced the 4th file Pawn to attack the Bishop .

Sacrificing the 6th file Pawn with 29.P-6e , INOUE succeeded to make a promoted Bishop . But TOYOSHIMA also made a promoted Bishop and very important attacking base with 36...P*7f .

INOUE dropped a Knight with 38.N*7d attacking TOYOSHIMA's Anaguma gakoi and tried to use his Rook . TOYOSHIMA made his Rook promoted and sacrificing a promoted Bishop , he continued attacking INOUE's Ibisha Anaguma .

(diagram 3)

42.S6hx7g Px7g+
43.Gx7g P*7f
44.+Bx7f +Rx2i
45.P*3i N*6d
46.+B-6g P*7f
47.G-7h +Rx1i
48.P*6e +Rx1g
49.Px6d +Rx6g
50.Gx6g S*7h
51.S*5h L*6e
52.N*6f Lx6f
53.Gx6f N*7g
54.Nx7g Px7g+
55.Sx7g P*7f
56.Gx7f B*2e
57.B*5f Sx8g+
58.L*8i +Sx7g
59.Gx7g P*7f
60.G-7h N*7g
61.Px6c+ Nx8i+
62.Kx8i L*7g
63.P*7i Bx5h+
64.+Px7b G6ax7b
65.S*8h Lx7h+
66.Px7h S*6h
67.R*8g P-7g+
68.Px7g +B-5g
69.B-2i S*7h
70.Kx7h S-6i=
71.resigns
(diagram 3)

After 140 moves , TOYOSHIMA won the game .

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