Dec 25, 2010

Gote Shiken Bisha vs Sente Go-Nana Hidari Gin kyusen

Shogi Game record : The 32nd Jo-ryu Osho sen ; tournament

The shogi game of the Jo-ryu Osho sen tournament between TAKEMATA Beni (amateur) and NAKAMURA Marika was broadcasted 7 August 2010 .

Sente : TAKEMATA Beni (amateur)
Gote : NAKAMURA Marika (Jo-ryu 2 dan)

(diagram 1)

1.P-7f P-3d
2.P-2f P-4d
3.S-4h R-4b
4.P-5f P-9d
5.P-9f K-6b
6.K-6h S-3b
7.K-7h S-7b
8.G4i-5h K-7a
9.P-2e B-3c
10.P-3f K-8b
11.S-6h G4a-5b
12.S6h-5g S-4c
13.P-4f S-5d
14.R-3h S-4c
15.P-3e Px3e
16.Rx3e R-3b
17.P-4e B-2b
18.Rx3b+ Sx3b
19.Px4d R*2h
20.N-3g R-2i+
(diagram 1)

NAKAMURA closed her Bishop line with 2...P-4d and ranged her Rook with 3...R-4b making closed Shiken Bisha formation . TAKEMATA made Funa gakoi and NAKAMURA made Hon mino gakoi .

TAKEMATA pushed the 4th file Pawn with 13.P-4f to attack this file and NAKAMURA moved up her left Silver with 13...S-5d to threaten TAKEMATA's King head .

TAKEMATA slid her Rook with 14.R-3h and exchanged the 3rd file Pawns . Replying TAKEMATA's 3rd file Pawn exchange , NAKAMURA backed her Bishop with 17...B-2b facing the Rooks . After the Rook exchange , both players dropped their each Rook to attack the opponent's camp .

(diagram 2)

21.N-4e P*3a
22.P*3c Nx3c
23.Nx3c+ Bx3c
24.N*4e B-1e
25.P-4c+ Sx4c
26.Bx1a+ +Rx1i
27.+B-5e +R-2i
28.R*1b P*4d
29.Rx1c+ B-5a
30.+Rx2c Px4e
31.P*3d S-5d
32.+B-8h N*6e
33.S-6h B-1e
34.+B-6f N*4f
35.G5h-5i N-3h+
36.P-5e +Nx4h
37.Gx4h Sx5e
38.+Bx5e Bx4h+
39.N*7d K-9b
40.S*5i +B-4g
41.P*5h S*6d
42.+Bx6d Px6d
43.L*6b G6a-5a
44.S*7a Px7d
45.P-9e B*5e
46.N-7g N*8e
(diagram 2)

After 92 moves , NAKAMURA won the game .

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