Ai Yagura ; Sente Haya gakoi vs Gote Nana suji koukan gata

Shogi Game record : The 4th Asahi cup Shogi open ; tournament


The shogi game of the Asahi cup shogi open tournament between AKUTSU Chikara and HABU Yoshiharu started 2:00 P.M. , 20 December 2010 .


You can see the original game record on the Net .
http://live.shogi.or.jp/asahi/archives/4/kifu/20101220asahi_13.html?TB_iframe=true&width=600&height=570
(Flash version , written in Japanese language )


Sente : AKUTSU Chikara (7 dan )
Gote : HABU Yoshiharu (Meijin , Kisei , Oza)

(diagram 1)

1.P-7f P-3d
2.P-6f P-8d
3.S-6h S-6b
4.P-5f P-5d
5.S-4h S-4b
6.G4i-5h G-3b
7.G-6g K-4a
8.P-2f G-5b
9.S-7g S-3c
10.B-7i P-7d
11.P-3f B-3a
12.K-6h P-7e
13.Px7e Bx7e
14.P-6e B-4b
15.K-7h S-7c
16.B-4f P-6d
17.Px6d R-6b
18.G6i-6h K-3a
19.S-5g K-2b
20.P-2e L-9b
21.P-2d Sx2d
22.S5g-6f P-4d
23.P*7d Sx7d
24.P*7e P*6e
(diagram 1)

AKUTSU selected Yagura as the opening of this game . AKUTSU tried to make his Yagura gakoi by Haya gakoi method . Replying AKUTSU's 12.K-6h , HABU exchanged the 7th file Pawns by his Bishop .

AKUTSU developed his Kakoi to make Gintachi Yagura form . After some moves , HABU dropped a Pawn with 24...P*6e to attack AKUTSU's kakoi .

(diagram 2)

25.Px7d Px6f
26.Sx6f Bx6d
27.P*6e Bx4f
28.Px4f S*7e
29.S*5g Sx6f
30.Sx6f S*7e
31.B*5g Sx6f
32.Bx6f Rx6e
33.S*4a G5b-4b
34.Sx3b+ Gx3b
35.G*7f R-6c
36.S*5b R-8c
37.Bx4d S-3c
38.B-6b+ P*7e
39.G7f-6f P*6e
40.Gx6e B*4i
41.Gx7e P-8e
42.+B-7b R-5c
43.+B-6b R-8c
44.+B-7b R-5c
45.+B-6a P-8f
46.Px8f G-4b
47.N-3g Rx5b
48.N-4e R-8b
49.P*2d Sx2d
50.+B-7a R-8c
51.+B-4d S*3c
52.+B-7g P*6f
53.Gx6f S*3g
54.Nx3c+ Sx3c
55.R-2i B-3h+
56.R-7i Sx4f+
57.P-3e P*4d
58.P*6d +Sx5f
59.Px3d Sx3d
60.Gx5f +Bx5f
61.S*6g +B-5e
62.P*3e +Bx7g
63.Kx7g P*8g
64.R-2i B*4g
65.R-3i G*6e
66.S*7f Gx7e
67.Sx7e P*7f
68.Sx7f S*6e
69.G*6f Sx7f
70.Gx7f P*6g
71.Gx6g B-5h+
72.Px3d N*5e
73.G6g-6f G*6g
74.resigns
(diagram 2)

After 146 moves , HABU won the game .