Shogi Game record : Kyusen Yagura . (Mynavi)

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

A shogi game of Mynavi Joshi open pre-round between SADAMASU and HAYASHI started 10:00 A.M. , 25 July 2009 .


You can see the original game record on the Net .
http://mynavi-open.jp/090725/090725_1-1_a.html
(Java version , wirtten in Japanese language)


Sente : SADAMASU Minami (Jo-ryu 1 kyu)
Gote : HAYASHI Mayumi (Jo-ryu 2 dan)

(diagram 1)

1.P-7f P-8d
2.S-6h P-3d
3.P-6f S-6b
4.P-5f P-5d
5.G-7h S-4b
6.S-4h G-3b
7.G-5h K-4a
8.K-6i P-8e
9.S-7g P-7d
10.G5h-6g S-7c
11.B-7i S-6d
12.B-4f P-5e
(diagram 1)



SADAMASU selected Yagura opening in this game , and HAYASHI accepted it . The game ran standard Yagura game for a while . But HAYASHI advanced the 8th file Pawn with 8...P-8e in the early stage of the game . This usually means HAYASHI wanted Kyusen Yagura .

SADAMASU moved up her 6h-Silver with 9.S-7g to decline the 8th file Pawn exchange . HAYASHI pushed the 7th file Pawn and her 6b-Silver advanced to 6d . SADAMASU turned her Bishop to 4f threatening the 8b-Rook & 6d-Silver . HAYASHI pushed the 5th file with 12...P-5e and a battle started .

(diagram 2)

13.P-6e S-7c
14.Bx5e Bx5e
15.Px5e S-5c
16.S-5g P-6d
17.Px6d S7cx6d
18.B*6c B*5b
19.B-4e+ P-4d
20.+B-4f R-6b
21.P*6e Sx6e
22.P*6f P*5f
23.S-4h N-7c
24.Px6e Nx6e
25.S-6f N-5g+
26.S4hx5g Px5g+
27.+Bx5g P*6e
28.S-7g S-6d
29.+B-8d R-8b
30.S*8c R-6b
31.N*5d
(diagram 2)

SADAMASU pushed the 6th file Pawn with 13.P-6e to defend with tsuki chigai technique . If HAYASHI captured the 6e-Pawn with 13...Sx6e , the Silver will die with 14.Px5e XXX , 15.P*6f . For this reason , HAYASHI backed her 6d-Silver with 13...S-7g .

After they exchanged the Bishops in the 5th file , HAYASHI advanced her left Silver with 15...S-5c and tried to attack with 16...P-6d . But the 6th file Pawn exchange made HAYASHI's camp a defect to be dropped a Bishop . SADAMASU dropped a Bishop with 18.B*6c and she succeeded to make her Bishop promoted .

HAYASHI pushed the 4th file Pawn with 19...P-4d forcing SADAMASU to back her 4e-Bishop , turned the 8b-Rook with 20...R-6b and tried to attack in the 6th file .

After some moves , SADAMASU advanced her promoted Bishop attacking the 6b-Rook , and she continued attacking the Rook .

(diagram 3)

31...R-6c
32.Sx7d+ Sx5e
33.+Sx6c Bx6c
34.+B-7c S*7b
35.+Bx5e P*5c
36.+Bx9a Bx5d
37.L*5i B-4e
38.+B-6d N*6f
39.Sx6f Px6f
40.Lx5c+ Px6g+
41.S*4b resigns
(diagram 3)




After 81 moves , SADAMASU won the game .