May 25, 2010

Yokofudori ; Gote CHUZA Bisha vs Sente Shin YAMASAKI ryu

Shogi Game record : The 59th NHK cup TV Shogi tournament


A shogi game of the NHK cup TV Shogi tournament between MARUYAMA and MIURA was broadcasted 21 February 2010 .


Sente : MARUYAMA Tadahisa (9 dan)
Gote : MIURA Hiroyuki (8 dan)

(diagram 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.P*8g R-8e
11.R-2f K-4a
12.S-4h S-6b
13.P-3f G-5a
14.N-3g P-7d
15.Bx3c+ Nx3c
16.P-3e B*4d
17.B*7g Bx7g+
18.Nx7g Rx3e
19.B*4f P*2e
20.Bx3e Px2f
21.P*3d R*2i
(diagram 1)

MIURA selected Yokofudori as the opening of this game . MARUYAMA selected Shin YAMASAKI ryu as a counter-plan against MIURA's CHUZA bisha .

MIURA completed NAKAHARA gakoi and pushed the 7th file Pawn with 14...P-7d to prepare an attack .

MARUYAMA exchanged the Bishops and advanced the 3rd file Pawn with 16.P-3e aiming at the head of the 3c-Knight . MIURA dropped a Bishop with 16...B*4d and the battle started .

(diagram 2)

22.Px3c+ Gx3c
23.R*3i Rx3i+
24.Gx3i P*3h
25.G-4i R*2i
26.N-2e G-3d
27.P*2c S-3a
28.R*2a P-2g+
29.P-2b+ B*1e
30.+Px3a K-5b
31.B-4f Bx4h+
32.Kx4h S*3g
33.Bx3g +Px3g
34.Kx3g Rx4i+
35.R-2b+ G-4b
36.+Rx4b Kx4b
37.G*3c K-5b
38.Gx3d B*5e
39.K-2f +R-2i
40.P*2g R*3g
(diagram 2)

Both players captured the opponent's Rook and dropped the Rooks to attack each other . MIURA sacrificed his Bishop to attack MARUYAMA's camp .

MARUYAMA also sacrificed his Rook to attack MIURA's King . MIURA dropped a Rook again with 40...R*3g to continue attacking MARUYAMA's King .

(diagram 3)

41.N*4d K-6a
42.S*3f P-3i+
43.B*8c G*7b
44.N-5b+ Kx5b
45.Bx7b+ Rx3f+
46.Kx3f +R-3h
47.K-2f B-3g+
48.K-3e +B-7c
49.K-2d +Bx7b
50.R*3b N*4b
51.Gx4c K-6a
52.Rx3h+ +Px3h
53.R*4a S*5a
54.K-3c B*1d
55.S*3b Bx2e
56.Gx4b K-7a
57.Gx5a Sx5a
58.Rx5a+ G*6a
59.+R-4a B-5b
60.+R-4d resigns
(diagram 3)

After 119 moves , MARUYAMA won the game .

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