Mar 18, 2010

Yokofutori : Gote Nakahara ryu vs Sente Nakazumai Gyoku + Kin biraki

Shogi Game record : The 3rd Asahi cup Shogi open


A shogi game of the Asahi cup Shogi open between MORIUCHI and YASHIKI started 10:00 A.M. (JST) , 24 December 2009 .


Sente : MORIUCHI Toshiyuki (9 dan)
Gote : YASHIKI Nobuyuki (9 dan)

(daigram 1)

1.P-7f P-3d
2.P-2f P-8d
3.P-2e P-8e
4.G-7h G-3b
5.P-2d Px2d
6.Rx2d P-8f
7.Px8f Rx8f
8.Rx3d B-3c
9.R-3f S-2b
10.K-5h K-4a
11.G-3h R-8d
12.P*8g R-2d
13.S-2h G-5a
14.P-7e R-8d
15.R-8f P*8e
16.R-5f S-6b
17.P-3f P-9d
18.P-3e P-9e
19.R-2f P*2c
20.S-3g P-7d
(diagram 1)

YASHIKI selected Yokofutori as the opening of this game . MORIUCHI accepted it by 8.Rx3d . YASHIKI moved up his Bishop with 8...B-3c and seemed to make CHUZA Bisha formation .

MORIUCHI made Nakazumai Gyoku + Kin biraki formation with 10.K-5h & 11.G-3h . Replying MORIUCHI's choice of the formation , YASHIKI let his Rook back with 11...R-8d . MORIUCHI dropped a Pawn with 12.P*8g to prevent YASHIKI's ...P*8f .

YASHIKI slid his Rook with 12...R-2d forcing MORIUCHI to move up the right Silver with 13.S-2h . MORIUCHI advanced the 7th file Pawn with 14.P-7e and YASHIKI's Rook returned to the 8th file with 14...R-8d .

MORIUCHI slid his Rook with 15.R-8f facing the Rooks . YASHIKI dropped a Pawn with 15...P*8e to decline the Rook exchange . MORIUCHI moved his Rook with 16.R-5f attacking the 5c-Pawn and YASHIKI protected the Pawn with 16...S-6b completing his NAKAHARA gakoi .

After some moves , both players developed their each camp and YASHIKI started attacking with 20...P-7d .

(diagram 2)

21.Bx3c+ Sx3c
22.Px7d Rx7d
23.B*5f R-8d
24.Bx2c+ Gx2c
25.Rx2c+ P*2b
26.+R-2f R-7d
27.P*7e R-5d
28.S-6h N-7c
29.N-7g P-1d
30.S-4f B*2c
31.N-3g P-8f
32.Px8f P-9f
33.S-4e R-2d
34.P*2e R-6d
35.Px9f N-6e
36.Nx6e Rx6e
37.P-2d Bx4e
38.Nx4e Rx4e
39.P-2c+ Px2c
40.B*5f Rx7e
41.P*7f R-5e
42.Bx2c+ K-5b
43.N*7d S-7c
44.+Bx3c Nx3c
45.+R-2b
(diagram 2)

MORIUCHI exchanged the Bishops with 21.Bx3c+ and dropped a Bishop with 23.B*5f attacking the 7d-Rook and aiming the 2c-Pawn . YASHIKI let his Rook escape with 23...R-8d and MORIUCHI sacrificed his Bishop with 24.Bx2c+ to make his Rook promoted .

YASHIKI dropped a Pawn with 25...P*2b to drive away MORIUCHI's promoted Rook . MORIUCHI advanced his right Silver with 30.S-4f threatening the ;S-4e and YASHIKI dropped a Bishop with 30...B*2g to prevent the line .

YASHIKI tried to attack MORIUCHI's camp sacrificing his Bishop with 37...Bx4e . MORIUCHI dropped a Bishop again with 40.B*5f attacking the 4e-Rook . After some moves , MORIUCHI made the Bishop promoted with 42.Bx2c+ and sacrificed it with 44.+Bx3c to let his promoted Rook rush into YASHIKI's camp .

(diagram 3)

45...N*4b
46.+Rx1a Sx7d
47.L*5f Rx3e
48.P*3f R-2e
49.P*2f R-4e
50.Lx5c+ Kx5c
51.+Rx5a P*5b
52.S*6b K-6d
53.+Rx5b B*4d
54.G*8d N*5d
55.S-7c= K-6e
56.G*5f Kx7f
57.Gx7d N*4f
58.Px4f Nx4f
59.Gx4f Rx4f
60.N*4g resigns
(diagram 3)

After 119 moves , MORIUCHI won the game .

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