May 16, 2010

Ai Yagura ; Gote Koshikakegin + Yagura Anaguma

Shogi Game record : The 18th Ginga sen ; H-block

A shogi game of the Ginga sen H-block between INA and NISHIO was broadcasted 13 February 2010

Sente : INA Yuusuke (6 dan)
Gote : NISHIO Akira (5 dan)

(diagram 1)

1.P-7f P-8d
2.S-6h P-3d
3.P-6f S-6b
4.P-5f P-6d
5.G-7h S-6c
6.S-4h S-5d
7.S4h-5g G-3b
8.G-5h K-4a
9.G5h-6g G-5b
10.K-6i P-7d
11.P-2f P-8e
12.S-7g B-3c
13.P-2e P-4d
14.B-7i S-2b
15.B-6h B-5a
16.K-7i S-3c
17.P-3f B-7c
18.S-4f P-4e
19.S-3g B-8d
20.K-8h P-6e
(diagram 1)

INA selected Yagura as the opening of this game . NISHIO pushed the 6th file Pawn with 4...P-6d and seemed to select Migi Shiken Bisha . However , after making Koshikakegin form with 6...S-5d , NISHIO started making his Kakoi .

While INA was making Kin Yagura , NISHIO moved his Bishop onto the Yonte Kaku position and started attacking with 20...P-6e .

(diagram 2)

21.S-4h Px6f
22.Sx6f K-3a
23.S4h-5g R-6b
24.B-5i B-7c
25.R-1h P-9d
26.P-9f K-2b
27.P-1f R-6a
28.P-1e G5b-4b
29.S-7g L-1b
30.P*6f K-1a
31.B-2f B-6d
32.B-1g R-6b
33.B-2h Bx2h+
34.Rx2h G-2b
35.B*3g B*7c
36.Bx7c+ Nx7c
37.B*3g R-6c
38.P-5e S-4c
39.S7g-6h G4b-3b
40.B-2f P*6e
41.Px6e Nx6e
42.S-6f P*6d
43.P-5d Sx5d
44.P*5b P-4f
45.Px4f B*6i
46.P-5a+ Bx3f+
47.+P-5b P-3e
48.B-3g R-8c
49.P-2d Px2d
50.+P-4a P-8f
51.Px8f P*8e
52.Px8e P*8f
53.N-7g Nx7g+
(diagram 2)

INA backed his right Silver to avoid NISHIO's ...B-3i+ . NISHIO backed his Bishop forcing INA's Rook to escape with 25.R-1h . NISHIO developed his Kakoi to Yagura Anaguma .

After 2 times Bishop exchange , INA made a promoted Pawn and NISHIO made a promoted Bishop . Both players roughly attacked each other .

(diagram 3)

54.S6fx7g Rx8e
55.P*8g Px8g+
56.Gx8g N*5e
57.P*8f R-8a
58.P*3d S-4d
59.P*2e Px2e
60.N*2d G3b-2c
61.Nx1b+ Kx1b
62.+P-4b N-4g+
63.L*3i +Nx3g
64.Nx3g +B-6i
65.S-7i P-9e
66.Px9e P*9g
67.S-7h +B-4g
68.P-1d Px1d
69.Nx2e P*2d
70.P*1c Nx1c
71.P-3c+ Nx2e
72.+Px2b Kx2b
73.R-1h +Bx4f
74.Lx9g K-3c
75.R-1f N*3f
76.P*4g +Bx4g
77.N*5f S4d-5e
78.Lx3f Px3f
79.N*3e G-1c
80.N-4c+ K-3d
81.P*4h +B-3g
82.G*4g +B-2g
83.S-6f N-3g+
84.Sx5e Sx5e
85.S*4f Sx4f
86.Gx4f K-2e
(diagram 3)

After 174 moves , NISHIO won the game .

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