Gote Mukai Bisha ; Sente Ibisha Anaguma

Shogi Game record : The 18th Ginga sen : C-block


A shogi game of the Ginga sen C-block between INABA and KUMASAKA was broadcasted 3 December 2009 .


Sente : INABA Akira (4 dan)
Gote : KUMASAKA Manabu (4 dan)

(diagram 1)

1.P-2f P-3d
2.P-7f P-4d
3.P-2e B-3c
4.S-4h R-2b
5.K-6h K-6b
6.K-7h S-3b
7.B-7g S-7b
8.K-8h K-7a
9.G-7h P-9d
10.P-3f K-8b
11.G-5h G4a-5b
12.P-9f S-4c
13.P-6f B-5a
14.P-5f P-7d
15.G5h-6g B-7c
16.N-3g N-3c
17.R-2i P-8d
18.L-9h S-8c
19.K-9i G-7b
20.S-8h R-2a
21.P-6e G-4b
22.P-8f L-9b
23.G-6f P-5d
24.P-7e
(diagram 1)

By 4...R-2b , KUMASAKA made Mukai Bisha formation and built Hon mino gakoi .
While INABA was making Ibisha Anaguma , KUMASAKA developed his Kakoi to Kata Ginkanmuri . After some moves , INABA started attacking with 24.P-7e .

(diagram 2)

24...Px7e
25.Gx7e P*7d
26.G-7f G-5c
27.B-6f P-6d
28.Px6d Gx6d
29.P*6e G6d-6c
30.R-2f K-9a
31.L-1h G-8b
32.P-3e G-5c
33.P-8e Px8e
34.P*7e N-4e
35.Gx8e P*8d
36.Gx7d Nx3g+
37.Gx7c Nx7c
38.Sx3g N*8f
39.G-8g N-7h+
40.P-7d Sx7d
41.P*8c Sx8c
42.N*7e S-7d
43.P*8c G-7b
44.Px3d P*6g
45.P*7i +Nx8i
(diagram 2)

INABA exchanged the 7th file Pawns and KUMASAKA exchanged the 6th file Pawns . KUMASAKA developed his Kakoi to Ginkanmuri Anaguma . INABA floated his Rook with 30.R-2f to protect the head of the 3g-Knight , pushed the 3rd file Pawn with 32.P-3e aiming at the head of the 3c-Knight .

KUMASAKA slid the 6c-Gold with 32....G-5c protecting the 4d-Pawn to prepare the line ; 33.Px3d Sx3d . To see KUMASAKA's left Gold parted , INABA attacked KUMASAKA's Kakoi .

They roughly attacked the opponent's Anaguma gakoi .

(diagram 3)

46.Kx8i P-6h+
47.R-2h +P-6g
48.B*4b +Px6f
49.Bx5c+ B*6g
50.P-7h P*7f
51.+B-6c Sx6c
52.G*8b Gx8b
53.Px8b+ Kx8b
54.G*8c K-9a
55.Nx6c+ resigns
(diagram 3)



After 109 moves , INABA won the game .