Aug 30, 2009

Shogi Game record : Ai Furibisha : Nakabisha vs Sanken Bisha . (Asahi cup)

Shogi Game record : The 3rd Asahi cup Shogi open tournament

A shogi game of Asahi cup Shogi open tournament between TAKEDA Shunpei(amateur) and MURATA was started 10:00 A.M. , 4 July 2009 .

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

Sente : TAKEDA Shunpei (amateur)
Gote : MURATA Akihiro (4 dan)

(diagram 1)

1.P-5f P-3d
2.R-5h R-3b
3.S-6h K-6b
4.S-5g S-4b
5.P-7f K-7b
6.K-4h G4a-5b
7.K-3h K-8b
8.K-2h S-7b
9.S-3h P-4d
10.P-5e P-3e
11.S-6f P-3f
12.Px3f Rx3f
13.P*3g R-3d
(diagram 1)

TAKEDA pushed the 5th file Pawn with 1.P-5f , and he shown he wanted to select Nakabisha as his strategy . After MURATA's 1...P-3d , TAKEDA's Rook moved to 5h ; Nakabisha formation appeared . MURATA's Rook also moved to 3b , and the opening became Ai Furibisha ; Nakabisha vs Sanken Bisha type .

TAKEDA advanced his left Silver before opening his Bishop line with P-7f . This is because , after P-7f , TAKEDA must close his Bishop line with P-5e or P-6f before moving his left Silver . The 7i-Silver protected 8h-Bishop .

Both player were making their each Kakoi without closing their Bishop line . After their Mino gakoi(s) completed , MURATA closed the Bishop line with 9...P-4d . TAKEDA advanced the 5th file Pawn with P-5e and MURATA advanced the 3rd file Pawn with P-3e . TAKEDA advanced his 5g-Silver with 11.S-6f and MURATA exchanged the 3rd file Pawns .

(diagram 2)

14.P-5d P-4e
15.Px5c+ Sx5c
16.B-7g N-3c
17.S-6e P*5d
18.S-5f S-4d
19.P*5e Px5e
20.Sx5e S-3e
21.S-5d P-4f
22.P*5c G-4b
23.Px4f P*3f
24.Px3f Sx4f
25.P*4d P*3g
26.Sx3g Sx3g+
27.Kx3g Rx4d
28.P*4f Rx5d
29.Rx5d N-2e
30.K-4h Bx7g+
31.Nx7g B*2h
(diagram 2)

TAKEDA pushed the 5th file Pawn with 14.P-5d to exchange the Pawns . MURATA advanced the 4th file Pawn with P-4e , without capturing 5d-Pawn . After the 5th file Pawn exchange , TAKEDA moved up the Bishop with B-7g and advanced 6f-Silver with S-6e .

MURATA's Knight jumped and his Silver advanced to 3e . Sacrificing a Rook with 28...Rx5d , MURATA continued attacking . TAKEDA's camp was broken and MURATA still contiuned attacking with 31...B*2h .

(diagram 3)

32.B*3e P*5a
33.R*2a P*4a
34.R-2b+ S*4c
35.R-5i Bx1i+
36.P-5b+ Px5b
37.G-3h L*5c
38.P*5f Lx5f
39.Rx5f +Bx2i
40.G-4g P*3d
41.B-2f S*3g
42.K-5h Sx2f+
43.Px2f N-3g+
44.Gx3g +Bx5f
45.S*5g +B-5e
(diagram 3)

After 90 moves , MURATA won the game .

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