Ai Furibisha ; Sente Sanken Bisha + Hon mino gakoi vs Gote Sanken Bisha + Hon mino gakoi

Shogi Game record : The 32nd Jo-ryu Osho sen ; tournament


The shogi game of the Jo-ryu Osho sen tournament between IWANE Shinobu and IDOH Chihiro was broadcasted 4 September 2010 .


Sente : IWANE Shinobu (Jo-ryu 2 dan)
Gote : IDOH Chihiro (Jo-ryu 1 dan)

(diagram 1)

1.P-7f P-3d
2.P-7e P-5d
3.P-6f S-4b
4.R-7h S-5c
5.S-6h R-3b
6.S-3h P-3e
7.S-6g P-3f
8.Px3f Rx3f
9.P*3g R-3d
10.P-7d Px7d
11.Rx7d S-7b
12.G6i-5h P-1d
13.P-1f G4a-5b
14.K-4h K-6b
15.P-9f P-1e
16.Px1e P*1g
(diagram 1)

IWANE pushed the 7th file Pawn with 2.P-7e making ISHIDA ryu opening form . IDOH pushed the 5th file Pawn with 2...P-5d forcing IWANE to close the Bishop line with 3.P-6f .

If IWANE ranged Rook with 3.R-7h without closing the Bishop line , the line 3...Bx8h+ , 4.Sx8h B*4e , 5.B*8e P-8d , 6.Bx6c+ G6a-5b , 7.+B-6d R-6b , 8+B-4f Bx6g+ would give IDOH a great advantage .

IWANE ranged the Rook with 4.R-7h making Sanken Bisha form . After moving up the left Silver with 4...S-5c , IDOH also ranged her Rook with 5...R-3b . Then the opening of this game became Ai Furibisha .

IDOH exchanged the 3rd file Pawns and IWANE also exchanged the 7th file Pawns . Both players started making their each Mino gakoi , however before finished making it , IDOH started attacking in the 1st file .

(diagram 2)

17.R-7e P-5e
18.Nx1g P*1h
19.Lx1h Lx1e
20.P*1f Lx1f
21.N-7g P*7c
22.P-9e B-4d
23.P-9d Px9d
24.P*9b Lx9b
25.P*9c Lx9c
26.N-8e S-6d
27.R-7i Lx1g+
28.Nx9c+ Nx9c
29.Lx9d +Lx1h
30.Lx9c+ +L-2h
31.+L-8b N*7e
32.N*5d K-5c
33.+Lx7b Gx7b
34.S*4e R-1d
35.B-9g +Lx3h
36.Gx3h Nx8g+
37.Sx4d Px4d
38.Bx6d Px6d
39.S*6a S*6c
40.Sx5b+ Sx5b
41.P*1e R-1b
42.P-6e P*3f
43.Px3f P*3g
44.G-2h B*9g
45.B*3a Kx5d
46.Bx6d+ Bx6d+
47.Px6d L*7d
48.P*7e B*9g
49.R-9i P*9h
50.R-1i N*2d
51.B*7f P*6e
52.S-6f Nx3f
53.Kx3g N*2e
54.Kx3f L*3a
55.P*3e K-5c
56.L*5d Kx5d
57.Bx6e K-5c
58.L*5d K-6b
59.Lx5b+ Kx5b
60.S*6c Gx6c
61.Px6c+ Kx6c
62.P*6d K-7b
63.Px7d Bx6d+
64.Px7c+ Kx7c
65.P*7d K-8b
66.N*8e P*7b
67.L*7f +B-6c
68.K-2f S*2d
69.P-7c+ K-7a
70.+Px7b Rx7b
71.Lx7b+ +Bx7b
72.R*4a P*6a
73.Rx3a+ L*3c
74.L*3h P*3g
75.Lx3g N-1g+
76.L-3f +Nx2h
77.P*6c +Bx6c
78.G*8b Kx8b
79.G*7c +Bx7c
80.Nx7c+ Kx7c
81.P*7d K-8d
82.B*7c K-8e
83.Bx5e+ N*4e
84.Bx8g L*2e
85.K-1f G*2f
86.resigns
(diagram 2)

After 170 moves , IDOH won the game .