Mar 14, 2010

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

Shogi Game record : The 3rd Jo-ryu Saikyou sen

A Shogi game of the Jo-ryu Saikyou sen between IWANE and SAIDA started 20 December 2009 on the Net .

Sente : IWANE Shinobu (Jo-ryu 2 dan)
Gote : SAIDA Haruko (Jo-ryu 4 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-6g P-3e
7.S-3h P-3f
8.Px3f Rx3f
9.P*3g R-3d
10.P-7d Px7d
11.Rx7d K-6b
12.G6i-5h G4a-5b
13.P-4f S-7b
14.K-4h P-1d
15.P-1f P*7c
16.R-7f K-7a
17.P-9f P-5e
18.B-7g B-1c
19.P-6e S-5d
20.R-6f P-4d
21.B-8f P-4e
(diagram 1)

By 2.P-7e , IWANE selected Haya ISHIDA opening as the opening of this game . SAIDA pushed the 5th file Pawn with 2...P-5d forcing IWANE to close the Bishop line with 3.P-6f .

IWANE ranged her Rook with 4.R-7h making Saken Bisha form . After advancing the left Silver to 5c , SAIDA also ranged her Rook with 5...R-3b making Sanken Bisha form .

SAIDA exchanged the 3rd file Pawns by her Rook , and IWANE also exchanged the 7th file Pawn by her Rook . Both players developed their each camp . But against SAIDA's 19...S-5d , IWANE slid her Rook with 20.R-6f to defend the 6e-Pawn , because IWANE's 7g-Bishop disabled the move ;N-7e to protect the 6e-Pawn . Until 20.R-6f , SAIDA seemed to get an advantage .

SAIDA advanced the 4th file Pawn and started attacking with 21...P-4e .

(diagram 2)

22.P*7d Px7d
23.Px4e P*4f
24.N-7g N-3c
25.P-6d Nx4e
26.N-6e P*3f
27.Px3f Rx3f
28.P*7c Nx7c
29.Nx7c+ Sx7c
30.B-9e S-8d
31.Px6c+ Sx6c
32.P*6d S-5d
33.Bx8d Px8d
34.S*7c G6a-6b
35.Sx6b+ Gx6b
36.G*6c P*6e
37.R-7f Sx6c
38.Px6c+ Gx6c
(diagram 2)

IWANE also started attacking with 22.P*7d . Both players jumped their each left Knight to join attacking . IWANE tried to continue attacking . But after some moves , IWANE's attack seemed difficult to continue .

(diagram 3)

39.S*5d G-7c
40.Sx4e R-3e
41.S-5d N*3f
42.K-5i N-2h+
43.P*3g R-3d
44.S-5c+ B*8h
45.N*5d G*7g
46.N-6b+ K-8b
47.R-8f +Nx3h
48.Gx3h S*4g
49.G3hx4g Px4g+
50.S*7a K-9b
51.Gx4g Gx6g
52.K-4h G*2h
53.P-3f Gx2g
54.N*7f Gx5g
55.Gx5g Bx5g+
56.Kx5g B-6f+
(diagram 3)

After 112 moves , SAIDA won the game .

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