Oct 23, 2010

IWANE won the 1st game of the Kurashiki Tohka sen title match

Shogi News : The 18th Kurashiki Tohka sen ; 3 games title match


The 1st game of the Kurashiki Tohaka sen title match between SATOMI Kana and IWANE Shinobu started 10:00 A.M. (JST) , 21 October 2010 at Shogi Kaikan , Sendagaya , Shibuya Ku , Tokyo .


You can see the original game record on the Net .
http://live.shogi.or.jp/kurashikitouka/kifu/kurashiki20101021.html
(Flash version , written in Japanese language)
http://live.shogi.or.jp/kurashikitouka/kifu/kurashiki20101021_j.html
(Java version , written in Japanese language)


Sente : IWANE Shinobu (Jo-ryu 2 dan)
Gote : SATOMI Kana (Jo-ryu Meijin , Kurashiki Tohka )

(diagram 1)

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

By 2.P-7e , IWANE selected ISHIDA ryu opening in this game . SATOMI pushed the 5th file Pawn with 2...P-5d forcing IWANE to close her Bishop line with 3.P-6f .

SATOMI ranged her Rook with 3...R-3b onto a Sanken Bisha position . After moving up the left Silver with 5.S-6g , IWANE also ranged her Rook with 6.R-7h , and the opening of this game became Ai Furibisha .

SATOMI exchanged the 3rd file Pawns and both players started making their each Kakoi . SATOMI quickly completed her Hon mino gakoi with 14...G4a-5b and slid her Rook with 15...R-8d aiming at the 8g-Pawn .

IWANE moved up her Bishop with 16.B-8f to block SATOMI's Rook power . SATOMI moved up her left Silver with 16...S-6d and started attacking with 17...P-7d .

(diagram 2)

18.Px7d P*7e
19.R-7h Rx7d
20.K-2h K-8b
21.L-9h P-1d
22.P-1f P-5f
23.Px5f P-4d
24.P-6e S6d-7c
25.S-6f S-8d
26.P-5e B-1c
27.P*3e P-4e
28.Px4e Bx3e
29.B-6h Bx6h+
30.Rx6h S8d-7c
31.B*3b N-1c
32.P-6d Rx6d
33.S-6e R-8d
34.P*6d P*4f
35.G4g-4h P*3g
36.Gx3g P*3f
37.Gx3f P-4g+
38.Sx4g Rx8g+
(diagram 2)

IWANE let her King enter Taka mino gakoi and advanced her attacking pieces . After exchanging the Bishops , IWANE dropped her one with B*3b to attack SATOMI's camp .

SATOMI sacrificed some Pawns to attack IWANE's Kakoi and succeeded to make her Rook promoted with 38...Rx8g+ attacking the 4g-Silver .

(diagram 3)

39.G-3h +R-5g
40.R-5h +R-6g
41.P*7d Sx6d
42.Sx6d Px6d
43.P*6h +R-6f
44.B-5d+ P*5g
45.R-4h B*7f
46.S*6g Bx5d
47.Sx6f Bx9h+
48.R*3a +B-7f
49.P-6g +Bx6g
50.Sx7e +B-8e
51.S-6f P-6e
52.N-7g +B-7f
53.P-7c+ Kx7c
54.Nx6e K-6b
55.P*7c S-6c
56.P*6d Sx6d
57.P*6c Gx6c
58.R-7h P*7g
59.Rx7g +Bx7g
60.Sx7g S*5b
61.B*4d L*5c
62.Nx5c+ S6dx5c
63.L*5d Gx5d
64.Px5d Sx4d
65.P*6d B*5e
66.N-3g Bx6d
67.Rx1a+ R*6i
68.Px4d P*4f
69.S*7d L*3a
70.+R-2b P*3b
71.P*6c K-7a
72.L*8e N*8d
73.Lx8d Px8d
74.P*8c resigns
(diagram 3)

After 147 moves , IWANE won the game .


The 2nd game of this match will start 2 November 2010 , at Kurashiki shi Geibunkan , Kurashiki city , Okayama .

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