Apr 10, 2010

Ai Yagura ; Yon-Roku Gin San-Nana Kei senpou (ARIYOSHI ryu) vs Gote MORIUCHI ryu

Shogi Game record : The 3rd Asahi cup Shogi open


A shogi game of the Asahi cup Shogi open between WATANABE and NAMEKATA started 10:00 A.M. (JST) 13 January 2010 .


You can see the original game record on the Net .
http://live.shogi.or.jp/asahi/archives/3/kifu/20100113asahi_12.html?TB_iframe=true&width=600&height=570
(Flash version , written in Japanese language)


Sente : WATANABE Akira (Ryuo)
Gote : NAMEKATA Hisashi (8 dan)

(diagram 1)

1.P-7f P-8d
2.S-6h P-3d
3.P-6f S-6b
4.P-5f P-5d
5.S-4h S-4b
6.G4i-5h G-3b
7.G-7h K-4a
8.K-6i P-7d
9.G5h-6g G-5b
10.S-7g S-3c
11.B-7i B-3a
12.P-3f P-4d
13.S-3g B-6d
14.B-6h G5b-4c
15.K-7i K-3a
16.K-8h K-2b
17.S-4f S-5c
18.N-3g P-9d
19.P-1f P-1d
20.P-2f S-2d
21.R-3h B-7c
22.L-1h P-9e
23.P-6e P-8e
24.N-2e S-4b
25.P-5e
(diagram 1)

WATANABE selected Yagura as the opening of this game and NAMEKATA accepted it . The game naturally advanced a line of Yon-Roku Gin San-Nana Kei senpou (ARIYOSHI ryu) .

NAMEKATA made MORIUCHI ryu formation until 22...P-9e and WATANABE pushed a Pawn with 23.P-6e selecting MIYATA shinte variation . WATANABE started attacking with 25.P-5e .

(diagram 2)

25...P-4e
26.Sx4e Bx5e
27.P-4f B-7c
28.S-5f P-5e
29.S-4g B-6b
30.R-2h B-8d
31.S-6f G-5d
32.P-4e P-6d
33.B-7g N-7c
34.Sx5e Nx6e
35.Sx5d Nx7g+
36.G6gx7g P*5c
37.S-6c+ B-5g+
38.N*4f P-7e
39.G*4h +Bx4f
40.Sx4f Px7f
41.Gx7f P*7e
42.B*5e N-3c
43.P-3e P-5d
44.Bx6d Px7f
45.G-5g R-8c
46.+S-7c N*5b
47.+Sx8c Nx6d
48.Px3d Nx2e
49.Px2e B*1i
50.R-3h Bx4f+
51.Gx4f B*6f
(diagram 2)

NAMEKATA sacrificed the 4th file Pawn with 25...P-4e and captured the 5e-Pawn with 26...Bx5e . After forced WATANABE to back a Silver , NAMEKATA moved his Bishop and tried to attack WATANABE's camp .

NAMEKATA moved up his Gold with 31...G-5d to join an attack . WATANABE sacrificed his Bishop and continued attacking . Replying WATANABE's 39.G*4h , NAMEKATA also sacrificed his promoted Bishop with 39...+Bx4f and tried to continue attacking WATANABE's camp .

(diagram 3)

52.K-9h S*7g
53.Px2d G*8h
54.Gx8h Sx8h+
55.Rx8h Bx8h+
56.Kx8h R*4h
57.P*5h Rx5h+
58.S*7h P-7g+
59.Kx7g +R-5g
60.S*6g G*6f
61.K-8h N*7f
62.K-9h +Rx4f
63.B*4d P*3c
64.Px2c+ Gx2c
65.G*7i P*7g
66.Sx7g Gx6g
67.P*2d Gx3d
68.R*7b G*3b
69.B*4a Gx2d
70.P*2e +R-4h
71.P*6h Nx6h+
72.Px2d +Nx7i
73.P*6h resigns
(diagram 3)

After 145 moves , WATANABE won the game .

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