Un undicesimo "gambetto senza nome"

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ECO: E70 - [King's Indian: 4.e4 O-O]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 c5 6.dxc5 b6

Una partita significativa commentata da Robbolito:


[Event "Tbilisi"]
[Site ""]
[Date "1961.??.??"]
[Round "?"]
[White "Lomaya, Teimuraz"]
[Black "Gufeld, Eduard"]
[Result "0-1"]
[ECO "E70"]
[NIC "KI 32.9"]
[PlyCount "44"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 c5 6.dxc5
{ Move out of book ( d5 100%)}
6...b6 $201 7.Be3 $10
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.37 / +0.12}
( 7.cxb6 axb6 8.Nge2 Na6 9.Be3 Ne8 10.Qa4 Nd6 11.Nd5 Rb8 12.Rd1 Bxb2
13.Qb3 Bg7 14.Bg5 Nc5 15.Nxe7+ Kh8 16.Qb4 $10 )
7...bxc5 8.Bxc5 Nc6 $201 9.Rc1 $10 $201
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.22 / -0.23}
( 9.Qd2 Rb8 10.Be3 d6 11.Nge2 Nd7 12.b3 Qa5 13.Rd1 Nc5 14.Kf2 Ne6 15.
Nb5 Qa6 16.Nec3 f5 17.Kg1 f4 $10 )
9...Rb8 $10
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: -0.23 / +0.17}
( 9...Bh6 10.Rb1 d6 11.Bf2 Be6 12.Qa4 Qc7 13.Nd5 $10 )
10.Qd2 Re8 11.Nge2 d6 12.Be3 $201 e6 $14
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.46 / +0.67}
( 12...Qa5 13.b3 Nd7 14.Nd4 Nxd4 15.Bxd4 Bxd4 16.Qxd4 Qg5 17.Rd1 a5 18.Nd5 Bb7 19.f4 Qh6 20.Be2 Bxd5 21.exd5 a4 22.bxa4 e5 23.dxe6 Rxe6 24.a5 Nc5 $10 )
13.Nf4 $201 d5 $14
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.51 / +0.84}
( 13...Qe7 14.Be2 Rd8 15.O-O Nd7 16.Nb5 a6 17.Nd4 Nde5 18.Bf2 Qg5 19.b3 Nb4 20.Rcd1 Nd7 $14 )
14.cxd5 exd5 $201 15.exd5 $14
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.94 / +0.50}
( 15.Ncxd5 Nxd5 16.Qxd5 Nb4 17.Qxd8 Rxd8 18.a3 Na2 19.Rc2 Rxb2 20.Rxb2 Bxb2 21.Bc4 Nc3 22.O-O Rd6 23.Bxa7 Bxa3 24.Nd5 Ba6 25.Bxa6 Rxa6 26.Be3 Nxd5 27.exd5 Bd6 28.Rb1 Kf8 $14 )
15...Nd4 $201 16.Be2 $6 $10
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.62 / -0.08}
( 16.Bd3 Qe7 17.Nd1 Bb7 18.O-O Nxd5 19.Nxd5 Bxd5 20.Bxg6 hxg6 21.Bxd4 Bxd4+ 22.Qxd4 Bxa2 23.Qf2 Qb4 24.Nc3 Bc4 25.Rfe1 Rxe1+ 26.Rxe1 Be6 27.Qxa7 Qxb2 28.Rd1 $14 )
16...Nxe2 $201 17.Kxe2 $2 $17
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: +0.00 / -1.52}
( 17.Nfxe2 Ba6 18.b3 Bxe2 19.Nxe2 Nxd5 20.Bg5 f6 21.Rd1 Rb5 22.a4 Rxb3 23.Bf4 Bf8 24.Qxd5+ Qxd5 25.Rxd5 Rb1+ 26.Rd1 Bb4+ 27.Kf2 Bc5+ 28.Ke1 Bb4+ 29.Kf2 $10 )
17...g5 18.Nd3 Nxd5 19.Nxd5 Qxd5 20.Rc5 Qd8 $201 21.Rd1 $6 $19 $201
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: -1.89 / -3.36}
( 21.Rxc8 Rxc8 22.Re1 Qd5 23.Kf1 Qxa2 24.Bxg5 Rxe1+ 25.Qxe1 Qa6 26.Qe2 Bxb2 27.Bd2 Bg7 28.g4 Qe6 29.Nf2 Qxe2+ 30.Kxe2 Kf8 31.Ne4 Ke7 32.Bb4+ Kd7 33.h3 Be5 34.Ke3 h6 35.f4 $17 )
21...Ba6 $6 $17 $201
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: -3.36 / -2.61}
( 21...Bd4 22.Nb4 Rxb4 23.Qxb4 Rxe3+ 24.Kf1 Ba6+ 25.Rb5 Qd5 26.Rxd4 Qxb5+ 27.Qxb5 Bxb5+ 28.Kf2 Re2+ 29.Kg1 Rxb2 30.a4 Bc6 31.Rc4 Bd7 32.Rc5 f6 33.Rc7 Bxa4 34.Rxa7 Be8 35.Kf1 Bf7 $19 )
22.Qa5 $4 $19
{ RobboLito 0.085g3l x86_64: Analysis reports blunder, with score
change from/to: -2.61 / -10.66}
( 22.Kf2 Bd4 23.Nb4 Rxb4 24.Qxd4 Rxd4 25.Rxd4 Qb8 26.Rxg5+ Kh8 27.b4 Qxh2 28.b5 Bc8 29.Rg3 f6 30.Re4 Rxe4 31.fxe4 Qh4 32.Bxa7 Qf4+ 33.Rf3 Qd2+ 34.Kg1 Qxa2 $17 )
22...Rxe3+
( 22...Rxe3+ { 16:-10.82} 23.Kf1 Rxd3 24.Qxd8+ Rdxd8+ 25.Ke1 Re8+ 26.Kf2 Rxb2+ 27.Kg3 Be5+ 28.Kh3 Bc8+ 29.Rxc8 Rxc8 30.a3 Rc3 31.Rd5 g4+ 32.Kh4 Bf6+ 33.Kg3 Rxa3 34.h4 a5 35.h5 a4 36.Ra5 gxf3 37.gxf3 Rbb3 38.Rf5 Kg7 39.h6+ Kg6 40.Kg4 )
0-1


Quattro trasposizioni: (frequenza)

1: 1.d4 Cf6 2.c4 g6 3.Cc3 Ag7 4.e4 O-O 5.f3 c5 6.dc5 b6 (26)
2: 1.c4 Cf6 2.Cc3 g6 3.d4 Ag7 4.e4 O-O 5.f3 c5 6.dc5 b6 (2)
3: 1.c4 g6 2.d4 Cf6 3.Cc3 Ag7 4.e4 O-O 5.f3 c5 6.dc5 b6 (2)
4: 1.d4 g6 2.c4 Cf6 3.Cc3 Ag7 4.e4 O-O 5.f3 c5 6.dc5 b6 (1)

Albero delle varianti:
http://studimonetari.org/edg/unnamed11.html
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