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Gideon Stahlberg vs Efim Geller
Zuerich Candidates (1953), Zurich SUI, rd 3, Sep-02
Indian Game: King's Indian. Fianchetto Variation (A49)  ·  1/2-1/2

8
7
6
5
4
3
2
a
1
b
c
d
e
f
g
h
White to move.
ANALYSIS [x]
Notes by Stockfish 9 v010218 (minimum 6s/ply)better is 9.Qc2 Qe7 10.e4 a5 11.Nc4 b5 12.Ne3 Rd8 13.Rd1 Rxd1+ = +0.20 (21 ply)= -0.46 (21 ply) 10.Bg5 a5 11.Nbd2 h6 12.Bxf6 Qxf6 13.Qa4 Rd8 14.Rad1 Qe7 = -0.17 (22 ply) ⩱ -0.96 (22 ply)better is 11.Qc2 Bf5 12.Qc1 a5 13.a4 b6 14.Nh4 Be4 15.Bg5 Bd5 = -0.22 (21 ply) 11...a5 12.Bg5 a4 13.Nbd2 h6 14.Bxf6 Bxf6 15.Qc2 Bg7 ⩱ -0.83 (23 ply)= +0.06 (23 ply) after 12.Nfd2 Bf5 13.h3 Nd5 14.Bc5 Qe8 15.c4 Nf6 16.g4 Bd7 better is 14...Re8 15.Ne3 Nxe3 16.Qxe3 h6 17.Bxf6 Bxf6 18.Qc5 b6 ⩱ -0.60 (20 ply)= 0.00 (25 ply)better is 18.g4 Be5 19.Bxe5 Qxe5 20.Nc4 Qe7 21.Nxd6 Nxd6 22.Qf4 g5 = +0.23 (22 ply)= -0.47 (22 ply) after 18...g5 19.Be3 f5 20.f4 g4 21.Bd4 Be6 22.Bxg7 Nxg7 23.Nd4 better is 32.f3 exf3 33.exf3 Qa7 34.Qe2 b4 35.Nd2 bxa3 36.bxa3 c4 ⩱ -0.52 (27 ply) 32...h5 33.Bf1 Qd7 34.Ng2 Bf7 35.e3 Ng4 36.Be2 a4 37.Nf4 ⩱ -1.22 (27 ply)= -0.39 (30 ply)better is 36.f3 Qa7 37.Kf2 h5 38.fxe4 fxe4 39.Nxe4 Qf7+ 40.Kg1 Bh6 = -0.21 (30 ply) 36...Qe6 37.g4 fxg4 38.Nxe4 Qc6 39.Bh1 Be5 40.f4 gxf3 ⩱ -0.93 (27 ply) 37.f3 exf3 38.Nxf3 Be4 39.Qd2 Qe6 40.Nd4 Qd5 41.Bxe4 = 0.00 (36 ply) ⩱ -0.82 (31 ply) after 37...fxg4 38.Nxe4 Qc6 39.f3 gxf3 40.Bxf3 Be5 41.Qg2 Kg7 39.f3 Qd3 40.Qxd3 exd3 41.f4 Bd7 42.Kf2 Bf6 43.Bd5 Kg7 = -0.45 (31 ply) ∓ -1.75 (28 ply)better is 40...Be5 41.Ng3 Kg6 42.Bf1 Qd8 43.Bh3 h5 44.Ne2 Qh4 ⩱ -0.64 (21 ply)= -0.08 (32 ply)54...Kh5 55.Qf8 Bg6 56.Qh8+ Kg5 57.Qd8+ Kh6 58.Qh4+ Bh5 = 0.00 (36 ply)1/2-1/2

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
FEN COPIED

Annotations by Stockfish (Computer).      [35437 more games annotated by Stockfish]

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Kibitzer's Corner
Jul-10-04  acirce: <Stahlberg's maneuverings are not dictated by any strategic plan, but rather by practical guidelines he has derived from his enormous tournament experience and chess-sense: advance no pawns, create no glaring weaknesses, show not the slightest aggressive intent; but meanwhile, do not avoid exchanges, and be ready to set a tactical snare at any moment.>

-- Bronstein on this game in his famous book about this tournament. The annotation is after move 14.

Dec-05-04  Backward Development: of interest
on this system against the KID
"an unusual and somewhat passive system Stahlberg employs occasionally against the King's Indian. The e-pawn is kept at home, and the c-pawn advanced but one square; the d-pawn is traded off, as white refrains absolutely from either creating a pawn center or participating in the fight for the central squares. Not infrequently this results in a great deal of maneuvering, followed by exchanges, and a draw; but for this game, Geller will have none of it. Instead, he wages a very active campaign for more territory, first on the kingside and then over the entire board." after black's 23rd move
"For trading's sake, Stahlberg does not grudge even the dark square bishop, so important for white against the king's indian. This might eventually have cost white the game." after black's 40th move
"Geller's last move before time control destroys the fruits of all his labors, throwing away a well-earned win. He could have exploited the power of his two bishops with b4, putting white in a hopeless predicament."
Jul-24-12
Premium Chessgames Member
  Peligroso Patzer: <Backward Development: ***
"Geller's last move before time control destroys the fruits of all his labors, throwing away a well-earned win. He could have exploited the power of his two bishops with b4, putting white in a hopeless predicament.">

I assume that this (and the other quote in the full post) are from a translation of Bronstein’s book, although the text does not precisely track the Jim Marfia translation I have consulted (<Zurich International Chess Tournament, 1953>, by BRONSTEIN, David, tr. fr. 2nd Russian Edition by Jim Marfia, Dover Publications ©1979).

In the Dover edition, in the variation after <40. … b4> (from the position below):


click for larger view

Bronstein considers <41. axb4> to be the main continuation, but he also gives an alternate line as follows: “… or <41. cb c3>, and Black gets to the a-pawn.” (Op. cit., at p. 32.)

It seems worth noting, however, that much stronger after <40. ... b4 41. cxb4> would be: <41. … Qb3> [with an indefensible threat against b2], as given by Najdorf in <Zurich 1953: 15 Contenders for the World Chess Championship>, by NAJDORF, Miguel, tr. by Taylor Kingston, Russell Enterprises, Inc. ©2012, at p. 71.

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