Sente Shiken Bisha vs Gote Ibisha Anaguma

Shogi Game record : The 3rd Mynavi Joshi open ; pre-round

A shogi game of the Mynavi Joshi open pre-round between HISATSU and SUZUKI Kanna started 4:13 P.M. , 25 July 2009 .

You can see the original game record on the Net .
http://mynavi-open.jp/090725/090725_11-2.html
(Flash version , written in Japanese language)


Sente : HISATSU Tomoko (Jo-ryu 1 dan)
Gote : SUZUKI Kanna (Jo-ryu 1 dan)

(diagram 1)

1.P-7f P-3d
2.P-6f P-8d
3.S-7h S-6b
4.R-6h K-4b
5.K-4h K-3b
6.S-3h P-5d
7.K-3i G6a-5b
8.P-1f S-5c
9.G6i-5h B-3c
10.P-4f K-2b
11.P-3f P-4d
12.G-4g G-4c
13.N-3g P-8e
14.B-7g G-3b
15.K-2h L-1b
16.P-6e K-1a
17.S-6g S-2b
18.S-6f P-7d
19.P-5f P-9d
20.P-2f B-5a
21.P-9f B-8d
22.P-5e
(diagram 1)

With 4.R-6h , HISATSU selected Shiken Bisha as the strategy of this game . SUZUKI made Funa gakoi and HISATSU made Hon mino gakoi .

SUZUKI started developing her Kakoi to Ibisha Anaguma with 9...B-3c and HISATSU also developed her Kakoi to Taka mino gakoi .

While SUZUKI was making Ibisha Anaguma , HISATSU advanced her left Silver with 18.S-6f and started attacking with 22.P-5e .

(diagram 2)

22...Px5e
23.Sx5e P*5d
24.S-6f N-7c
25.P-7e Px7e
26.P*7d P-7f
27.B-8h P-8f
28.Px8f Bx6f
29.Bx6f Nx6e
30.B-7e S-6d
31.B*7c P-7g+
32.Rx6e Sx6e
33.Bx8b+ R*7i
34.R*7b S*3a
35.P-4e +P-6h
36.Px4d Gx4d
37.B-5c+ G4d-4c
38.N*4d Gx4d
39.+Bx4d P*4b
40.+B-4f R-6i+
41.G*4a +P-5h
42.G-3i N*5e
43.R-7a+ Nx4g+
44.+Bx4g +Rx3i
(diagram 2)

After the 5th file Pawn echange , HISATSU simply backed her Silver with 24.S-6f . Replying SUZUKI's right Knight jump with 24...N-7c , HISATSU sacrificed the 7th file Pawn with 25.P-7e and dropped a Pawn with 76.P*7d attacking the 7c-Knight .

SUZUKI advanced the 7e-Pawn with 26...P-7f attacking the 7g-Bishop and opening the 8d-Bishop line . HISATSU backed the attacked 7g-Bishop with 27.B-8h . SUZUKI sacrificed the 8th file Pawn with 27...P-8f and the Bishop with 28...Bx6f to continue attacking .

After some moves , SUZUKI sacrificed the promoted Rook to attack HISATSU's King directly .

(diagram 3)

45.Kx3i G*4h
46.+Bx4h +Px4h
47.Kx4h B*9c
48.G*5g S-5f
49.P*6f Bx7a
50.+Bx7a R*8h
51.P*5h Sx5g+
52.Kx5g G*4f
53.Kx4f Rx5h+
54.P*5f +Rx3h
55.S*4g +R-4h
56.G*5h +R-4i
57.B*3h +Rx1i
58.R*5a S*4i
59.N*4d L*4c
60.Bx4i +Rx4i
61.S*3h +R-6i
62.Rx5d+ +Rx6f
63.Gx3a Sx3a
64.P*6g +Rx8f
65.+Rx6c G*3c
66.P*4e Lx4d
67.Px4d B*7i
68.S*6h B-8h+
69.L*6f +B-8g
70.N-2e G-2d
71.+B-5c +R-8e
72.P-5e P*6e
73.N-7g +R-8a
74.Nx6e P*7f
75.P*8b +Rx8b
76.+R-6a S-2b
77.P-7c+ +R-9b
78.+B-5d G*3a
79.+P-6c P-7g+
80.S-5g +B-7h
81.S4g-5f N*7e
82.+B-4e Gx2e
83.Px2e N*7f
84.P-5d N-6h+
85.Sx6h +Px6h
86.Gx6h +Bx6h
87.K-5e +R-9c
88.N-7c+ +R-8d
89.G*7d +R-8e
90.K-6d +B-8f
91.K-5c Nx6g+
92.L-6d +N-6f
93.K-6b +Nx5f
94.+Bx5f S*6e
95.+Bx6e +Rx6e
96.P-5c+ B*5f
97.P*7e +B-7g
98.N*4c +Bx4d
99.Nx3a+ Gx3a
100.+Rx9a Bx3h+
101.L*4f N*4e
102.N*5g P*6a
103.+Rx6a +R-5e
104.Lx4e +B-3c
105.S*4d +Bx4d
106.Lx4d +Rx4d
107.P*4e +R-3c
108.+P6c-5bresigns
(diagram 3)

After 215 moves , HISATSU won the game .