Sente MASUDA ryu Mukai Bisha vs Gote ITODANI ryu Migi Gyoku

Shogi Game record : The 4th Asahi cup Shogi Open ; 2nd pre-round


The shogi game of the Asahi cup Shogi open 2nd pre-round between YAGURA Norihiro and ITODANI Tetsurou started 10:00 A.M. (JST) , 11 November 2010 .


You can see the original game record on the Net .
http://live.shogi.or.jp/asahi/archives/4/kifu/20101111asahi_22.html?TB_iframe=true&width=600&height=570
(Flash version , written in Japanese language)


Sente : YAGURA Norihiro (6 dan)
Gote : ITODANI Tetsurou (5 dan)

(diagram 1)

1.P-7f P-8d
2.P-5f P-8e
3.B-7g P-5d
4.R-8h S-6b
5.S-6h P-3d
6.K-4h P-7d
7.K-3h P-6d
8.K-2h G-7b
9.S-3h S-6c
10.G6i-5h N-7c
11.P-4f R-8a
12.P-9f K-6b
13.P-9e Bx7g+
14.Nx7g S-4b
15.S-5g S-5c
16.G-4g G-4b
17.P-3f P-1d
18.P-1f N-3c
19.S-6f P-4d
20.P-5e Px5e
21.Sx5e P*5d
22.S-6f P-4e
(diagram 1)

YAGURA selected MASUDA ryu Mukai Bisha in this game . While YAGURA was making Hon mino gakoi , ITODANI made ITODANI ryu Migi Gyoku formation .

YAGURA developed his Kakoi to Taka mino gakoi and ITODANI also developed his camp . Replying YAGURA's 5th file Pawn exchange , ITODANI started attacking with 22...P-4e .

(diagram 2)

23.S-3g N-2e
24.S-2f Px4f
25.Gx4f P-2d
26.P*5e Px5e
27.R-4h P-8f
28.P*5d S6cx5d
29.Sx5e P*4e
30.Sx5d Px4f
31.Sx5c+ Gx5c
32.Sx2e Px2e
33.N*4e G7b-6c
34.Nx5c+ Gx5c
35.S*4b S*4d
36.P*5d Gx5d
37.B*4c G*5c
38.S*5a K-7b
39.Bx5d+ Gx5d
40.G*6c K-8c
41.G*7b B*5e
42.Gx8a K-8d
43.G-8b P-4g+
44.K-1h N*7a
45.S-6b= Bx7g+
46.Sx7c= K-8e
47.N*8h B*5g
48.Rx4g +Bx8h
49.Rx5g +Bx9i
50.Px8f K-9f
51.Rx5d Nx6c
52.B*6f +Bx6f
53.Px6f S*8g
54.Rx4d G*8h
55.G*7g B*6h
56.B*5i N*5f
57.R-4g P*5g
58.Bx6h Nx6h+
59.Rx5g L*6g
60.P-8e P*8f
61.B*5c K-9g
62.Sx6d= P-7e
63.Sx7e Nx7e
64.Bx7e+ S-9f+
65.R*5a +S-8g
66.Gx6g +Nx6g
67.Rx6g N*7g
68.+B-6d P-1e
69.Rx1a+ S*5f
70.R-6h S-5g+
71.R-2h P*4h
72.Gx4h +Sx4h
73.Rx4h B*5g
74.R-4c+ G*3h
75.P*4h Bx6f+
76.+Rx1e +Bx7f
77.+R-4g +B-4i
78.S*2h P*4f
79.+Bx4f P*4e
80.+Bx4e G*3i
81.+Rx2e G3ix2i
82.K-1g G2ix2h
83.K-2f Gx4h
84.+R-5f P*4d
85.+B-7b N*1b
86.S*1c +Bx2g
87.K-1e P*2d
88.Sx2d= Nx2d
89.Kx2d +B-3h
90.+R-5c resigns
(diagram 2)

After 179 moves , YAGURA won the game .