Oct 30, 2010

Gote Ittezon Kakugawari ; Sente Hayakuri Gin ; unorthodox line

Shogi Game record : The 18th Ginga sen ; tournament


A shogi game of the Ginga sen between HABU Yoshiharu and YAMASAKI Takayuki was broadcasted 26 August 2010 .


Sente : HABU Yoshiharu (Meijin , Kisei , Oza)
Gote : YAMASAKI Takayuki (7 dan)

(diagram 1)

1.P-2f P-3d
2.P-7f G-3b
3.P-2e Bx8h+
4.Sx8h S-2b
5.S-4h S-6b
6.P-3f P-6d
7.S-3g S-3c
8.S-4f P-4d
9.K-6h P-4e
10.S-5e S-6c
11.B*3g R-4b
12.K-7h G-5b
13.G4i-5h K-4a
14.S-7g P-6e
15.G5h-6h R-4c
16.K-8h K-3a
17.G6i-7h K-2b
18.S-6d Sx6d
19.Bx6d P-5d
20.B-3g P-9d
21.S*5f R-4a
22.P-1f P-9e
23.Sx6e P-4f
24.Px4f N-9c
(diagram 1)

By 3...Bx8h+ , YAMASAKI selected Ittezon Kakugawari as the opening of this game . HABU quickly advanced his right Silver to make Hayakuri Gin attacking formation .

YAMASAKI advanced the 4th file Pawn with 9...P-4e to drive away HABU's Silver . HABU advanced the Silver with 10.S-5e to escape from the 4e-Pawn . YAMASAKI moved up the 6b-Silver with 10...S-6c to protect the 6d-Pawn and HABU dropped a Bishop with 11.B*3g to aim at the 6d-Pawn .

After both players made their each King safety , HABU crushed his 5e-Silver against YAMASAKI's 6c-Silver . After exchanging the Bishops , HABU dropped a Silver with 21.S*5f and captured the 6e-Pawn with 23.Sx6e .

YAMASAKI sacrificed the 4th file Pawn with 23...P-4f and jumped his right Knight with 24...N-9c to prepare an counter-attack .

(diagram 2)

25.Sx5d N-8e
26.P-2d Sx2d
27.S-8f P-8d
28.Sx8e Px8e
29.P-4e P*5c
30.N*4d Px5d
31.Nx5b+ Rx4e
32.P*4f R-4c
33.G*5c B*4d
34.P-6f Rx5c
35.+Nx5c Bx5c
36.R*5a S*4b
37.Rx9a+ N*5e
38.L*2g P*6g
39.Lx2d Px2d
40.G6h-7g S*6h
41.S*4a L*2e
42.P*2f Lx2f
43.Bx2f Bx2f
44.K-9h S*7i
45.L*8h G-3c
46.P*2c Gx2c
47.Rx2f Sx7g+
48.Gx7i G*7h
49.Gx7h +Sx7h
50.S-3b+ Kx3b
51.B*4a K-4c
52.S*5b K-4d
53.G*4e K-5c
54.S-6c+ resigns
(diagram 2)

After 107 moves , HABU won the game .

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