Sep 5, 2010

Ai Furibisha ; Sente Shiken Bisha vs Gote Sanken Bisha

Shogi Game record : The 4th Asahi cup Shogi open ; 1st pre-round

A shogi game of the Asahi cup Shogi open 1st pre-round between FUJIMOTO (amateur) and OH'ISHI started 2:00 P.M. (JST) , 3 July 2010 .

You can see the original game record on the Net .
(Flash version , written in Japanese language)

Sente : FUJIMOTO Hiroyuki (amateur)
Gote : OH'ISHI Tadashi (4 dan)

(diagram 1)

1.P-7f P-3d
2.P-6f R-3b
3.R-6h G4a-5b
4.K-4h K-6b
5.S-7h S-7b
6.G6i-5h K-7a
7.S-3h P-3e
8.S-6g P-2d
9.K-3i P-2e
10.P-9f R-3d
11.P-4f R-8d
12.S-7h R-2d
13.G-4g P-2f
14.Px2f Rx2f
15.P*2g R-2d
(diagram 1)

Replying FUJIMOTO's 2.P-6f , OH'ISHI ranged his Rook with 2...R-3b making Sanken Bisha form . FUJIMOTO also ranged his Rook with 3.R-6h making Shiken Bisha form . Then the opening of this game became Ai Furibisha .

Both OH'ISHI and FUJIMOTO made Hon mino gakoi . OH'ISHI floated his Rook with 10...R-3d , but FUJIMOTO forgot to prevent OH'ISHI's next move ; 11...R-8d !

OH'ISHI's 11...R-8d attacked the 8g-Pawn , and FUJIMOTO let his 6g-Silver back with 12.S-7h to protect the Pawn losing a tempo . OH'ISHI ranged back his Rook with 12...R-2d and exchanged the 2nd file Pawns . FUJIMOTO pushed the 3rd file Pawn with 16.P-3f trying to attack OH'ISHI's Rook by the 4g-Gold .

(diagram 2)

17.Gx3f S-3b
18.P-2f S-2c
19.S-4g R-3d
20.G-3h P*3e
21.G3f-3g R-2d
22.P*3f S-3d
23.Px3e Sx3e
24.S-3f Sx2f
25.Gx2f Rx2f
26.G-3g R-2d
27.S-3e R-5d
28.R-2h Rx5g+
29.Rx2b+ +R-5h
(diagram 2)

OH'ISHI advanced his left Silver and continued attacking FUJIMOTO's camp . FUJIMOTO tried to resist OH'ISHI's attack , but FUJIMOTO's camp was completely broken .

(diagram 3)

30.P*3h P*3f
31.Gx3f +Rx7h
32.B-9g S*4g
33.G-3g G*3f
34.Gx4g Gx4g
35.B*1f P*2g
36.+Rx2g P*3g
37.Nx3g +R-6i
38.K-2h G*2i
(diagram 3)

After 76 moves , OH'ISHI won the game .

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