WATANABE won the 1st game ! (Kio sen challnger deciding match)

Shogi News : The 36th Kio sen ; challenger deciding match


7:01 P.M. (JST) , 27 December 2010 , after 94 moves , WATANABE won the game . Next game of this match will start 10:00 A.M. (JST) , 6 January 2011 and the winner of the game will become a challenger of the Kio sen .



You can see the original game record on the Net .
http://live.shogi.or.jp/kiou/kifu/kiou101227.html
(Flash version , written in Japanese language)
http://live.shogi.or.jp/kiou/kifu/kiou101227_j.html
(Java version , written in Japanese language)


Sente : HIROSE Akihito (Oi)
Gote : WATANABE Akira (Ryuo)

(diagram 1)

1.P-7f P-8d
2.R-6h P-3d
3.P-6f S-6b
4.K-4h K-4b
5.K-3h P-5d
6.S-7h K-3b
7.K-2h B-3c
8.S-6g S-5c
9.L-1h K-2b
10.K-1i P-8e
11.B-7g L-1b
12.S-5f P-4d
13.S-2h K-1a
14.G-3i S-2b
15.P-4f G6a-5a
16.R-4h G-3a
17.G-5i G5a-4b
18.G5i-4i G4b-3b
19.G4i-3h P-7d
20.P-6e S-4b
21.R-4i P-8f
(diagram 1)

HIROSE ranged his Rook with 2.R-6h onto a Shiken Bisha position and started making Anaguma gakoi with 9.L-1h . WATANABE also started making Ibisha Anaguma with 11...L-1b .

After both players completed their each Anaguma , WATANABE started attacking with 21...P-8f .

(diagram 2)

22.Px8f P-4e
23.Px4e Bx7g+
24.Nx7g Rx8f
25.P-4d B*6f
26.B*4c Bx7g+
27.P-6d Px6d
28.P*6c +Bx7f
29.Bx3b+ Gx3b
30.R-4f B*2d
31.G*4c P-5e
32.Gx3b +Bx3b
33.G*4c G*3a
34.Gx3b Gx3b
35.B*5d G-3a
36.P-4c+ Bx4f
37.+Px4b Gx4b
38.P*4c G-5c
39.S-4e P*4a
40.S*3b R-8h+
41.P-6b+ Bx5g+
42.+P-5b Gx5d
43.+Px4a N*4f
44.G3h-4h +Bx4h
45.+P-3a Sx3a
46.Sx3a= G*3b
47.P-4b+ +Bx3i
48.resigns
(diagram 2)

After 94 moves , WATANABE won the game .