Gote Sanken Bisha vs Sente Ibisha Anaguma

Shogi Game record : The 19th Ginga sen ; A-block


The shogi game of the Ginga sen A-block between OH'HIRA Takehiro and OGURA Hisashi was broadcasted 25 December 2010 .


Sente : OH'HIRA Takehiro (5 dan)
Gote : OGURA Hisashi (7 dan)

(diagram 1)

1.P-7f P-3d
2.P-2f P-4d
3.S-4h R-3b
4.P-2e B-3c
5.K-6h K-6b
6.K-7h K-7b
7.P-5f S-4b
8.B-7g K-8b
9.K-8h S-4c
10.S-5g S-7b
11.L-9h P-3e
12.P-1f R-2b
13.S-4f S-3d
14.K-9i G-3b
15.S-8h P-4e
16.Bx3c+ Gx3c
17.S-5g P-9d
18.P-9f G-4c
19.G-7i N-3c
20.B*7g R-2a
21.S-6f Nx2e
22.R-2f P-2d
23.S-5e R-4a
24.G-5h B*4i
(diagram 1)

OGURA ranged his Rook with 3...R-3b making a Sanken Bisha form . OH'HIRA moved up his Bishop with 8.B-7g and started making Ibisha Anaguma .

OGURA made Kata mino gakoi and ranged his Rook again with 12...R-2b making a Mukai Bisha form to attack this file . OGURA reopened the Bishop line with 15...P-4e attacking the 4f-Silver .

OH'HIRA exchanged the Bishops and let the 4f-Silver escape with 17.S-5g . OH'HIRA dropped a Bishop and advanced the right Silver trying to attack . OGURA prevented the attack and replying OH'HIRA's 24.G-5h , dropped a Bishop with 24...B*4i to attack the opponent's camp .

(diagram 2)

25.R-2h P-3f
26.Px3f P*3g
27.G-4h Bx6g+
28.P*2f P-5d
29.S-6f P-4f
30.Px4f P*4g
31.G-5h +Bx7f
32.Px2e Sx2e
33.Gx4g R-3a
34.N*3e G-4b
35.Nx3g S-3d
36.Rx2d P-5e
37.R-2b+ G-3b
38.+R-2h Sx3e
39.Px3e N*8e
40.S*8f Nx7g+
41.S6fx7g +B-4c
42.Px5e R-5a
43.P*2d P*2b
44.+R-5h G-4b
45.P-4e P-8d
46.G-4f B*9b
47.N*5f +B-6e
48.P-4d P*3f
49.N-4e P-3g+
50.P-3d +P-3f
51.P-3c+ G-4a
52.P-4c+ +Px4f
53.N-5c= +Px5f
54.P-9e +P-6f
55.Sx6f +Bx6f
56.Px9d B-8c
57.P*6g +B-7f
58.+R-7h Bx9d
59.P*9b P*9g
60.Px9a+ Px9h+
61.Kx9h Kx9a
62.P*9c Nx9c
63.L*9g L*9b
64.Nx6a+ Rx6a
65.P*7d P*9f
66.Lx9f G*8e
67.+Rx7f Gx7f
68.Px7c+ Sx7c
69.P*7d S-8b
70.B*7c P*7b
71.Bx8b+ Kx8b
72.Lx9d Gx8f
73.Px8f B*6e
74.B*8g S*7f
75.Bx7f Bx7f
76.S*8g Bx9d
77.G*9e Bx6g+
78.Gx8d N-8e
79.P*9f P*9g
80.Sx9g Nx9g+
81.Kx9g N*8e
82.Px8e B*7e
83.S*8f Bx8d
84.Px8d N*8e
85.K-9h P*9g
86.Sx9g Nx9g+
87.Nx9g G*7g
88.G*8c K-9a
89.B*8b K-8a
90.Gx7b Kx7b
91.P-8c+ resigns
(diagram 2)

After 181 moves , OH'HIRA won the game .