Rapporto di apertura

Database: 31-XII-2010 (4,399,153 Partite)
Rapporto: 1.d4 e6 2.c4 Ab4+ 3.Cc3 Cf6 4.f3 d5 5.a3 Ae7 6.e4 c5 (72 Partite)
ECO: E20 [Nimzo-Indian: 4.f3 d5 5.a3 Be7]
Generato da Scid 4.2.2, 2011.02.15

BR BN BB BQ BK :: BR
BP BP :: BB BP BP BP
:: :: BP BN ::
:: BP BP :: ::
:: WP WP WP :: ::
WP WN :: WP ::
WP :: :: WP WP
WR WB WQ WK WB WN WR

1. Statistica e Storia

1.1 Statistica

                                  Partite     1-0     =-=     0-1    Score
-----------------------------------------------------------
 tutte le partite della statistica     72      26      23      23    52.0%
-----------------------------------------------------------

1.2 Le partite piu' vecchie

1: 0-1(41) Baile -- Abakarov, Tbilisi 1957 [1]
2: =-=(55) Arkhipov -- Tischbierek, 1987 [16]
3: =-=(28) Moskalenko -- Novikov, 1988 [36]
4: =-=(45) Huzman -- Crawley, 1988 [23]
5: 0-1(43) Malaniuk -- Eingorn, 1988 [22]
6: =-=(35) Ivanchuk -- Dimitrov, 1988 [18]
7: =-=(48) Raicevic Vladimir -- Cabrilo, 1988 [12]
8: 0-1(27) Ionescu -- Razuvaev, 1988 [6]

1.3 Le partite piu' recenti

1: =-=(45) Timofeev 2677 -- Tomashevsky 2684, Dagomys (Russia) 2009.04.07 [35]
2: 0-1(27) Van Ketel 2310 -- Van Beek 2332, 2006 [8]
3: 1-0(23) Cebalo 2505 -- Taksrud 2120, 2006 [7]
4: 0-1(30) Gutmans 2173 -- Vovk 2422, 2004 [8]
5: 1-0(41) Shmeliov 2258 -- Mulenko, 2004 [7]
6: 0-1(28) Rouquet -- Chulivscka Vita, 2004 [1]
7: 1-0(54) Ehlvest 2631 -- Yudasin 2547, 2003 [32]
8: 0-1(35) Ehlvest 2631 -- Yudasin 2547, 2003 [27]

1.4 Attuale popularita'

Anno                     1800-99 1900-49 1950-69 1970-79 1980-89 1990-99 2000-09

Una volta ogni X partite   ---     ---   159448    ---    19826   44296  113172
Frequenza in tutti gli anni: una volta ogni 61099 partite
Da 10 anni ad oggi: una volta ogni 130762 partite (giu' 52% da tutti gli anni)
Da 5 anni ad oggi: una volta ogni 653172 partite (giu' 90% da tutti gli anni)
Da 1 anno ad oggi: una volta ogni 0 partite (nessuna variazione da tutti gli anni)

1.5 Giocatori piu' frequenti (Bianco)

1: 4 1988-1989 25% Malaniuk, Vladimir P [1,3,21,22]
2: 4 1989-1990 63% Shirov, Alexei [2,5,20,29]
3: 3 1988-1991 83% Moskalenko, Viktor [3,4,36]
4: 2 2003 50% 2631 Ehlvest, Jaan [27,32]
5: 2 1991-1994 0% Gutman, Lev [10,11]
6: 2 1992 50% Juarez, Alberto [34]

1.6 Giocatori piu' frequenti (Nero)

1: 4 1990-2003 38% 2564 Yudasin, Leonid [5,13,27,32]
2: 3 1989-1992 50% Bronstein, Luis Marcos [24,34]
3: 2 1990 0% Spassky, Boris V [30,39]
4: 2 1988-1989 75% Novikov, Igor A [36]
5: 2 1988-1992 25% Cabrilo, Goran [12,22]
6: 2 1988-1990 50% Eingorn, Vereslav S [22,29]

2. Punteggi e Performance

2.1 Punteggi medi e performance

Punteggio del Bianco: 2396 (15 Partite); Performance del Bianco: 2393 (46% vs 2422)
Punteggio del Nero: 2422 (14 Partite); Performance del Nero: 2396 (50% vs 2396)

2.2 Partite con il piu' alto punteggio medio

1: 1-0(32) Gelfand -- Spassky, 1990 [30]
2: 1-0(53) Beliavsky -- Spassky, 1990 [39]
3: 1-0(28) Shirov -- Eingorn, 1990 [29]
4: =-=(45) Timofeev 2677 -- Tomashevsky 2684, Dagomys (Russia) 2009 [35]
5: =-=(34) Shirov -- Yudasin, 1990 [5]
6: =-=(43) Shirov -- Rodriguez, 1989 [20]
7: =-=(25) Shirov -- Rausis, 1990 [2]
8: =-=(35) Ivanchuk -- Dimitrov, 1988 [18]

3. Tendenze dei risultati

3.1 Risultato lunghezza e frequenza

                         Score  Lunghezza della partita         Frequenza       
                                  1-0    =-=    0-1    1-0     =-=     0-1  
 Partite del rapporto    52.0%     38     35     33   36.1%   31.9%   31.9% 
 tutte le partite        53.9%     39     35     40   38.6%   30.5%   30.7%

3.2 Vittorie piu' brevi (Bianco)

1: 1-0(23) Yakovich -- Piza Cortizo, 1991 [31]
2: 1-0(23) Cebalo 2505 -- Taksrud 2120, 2006 [7]
3: 1-0(24) Albrecht -- Nickel, 1992 [2]
4: 1-0(27) Domanyek Erno -- Bode, 1999 [35]
5: 1-0(28) Shirov -- Eingorn, 1990 [29]

3.3 Vittorie piu' brevi (Nero)

1: 0-1(14) Milovanovic -- Shneider, 1989 [33]
2: 0-1(17) Csizmadia -- Czebe, 1995 [28]
3: 0-1(21) Dianda 2104 -- Sega 2315, 2002 [32]
4: 0-1(22) Farago -- Novikov, 1989 [36]
5: 0-1(27) Ionescu -- Razuvaev, 1988 [6]

4. Mosse e Temi

4.1 Ordini di mosse che raggiungono la posizione considerata

C'erano 4 ordini di mosse che raggiungevano questa posizione:
1: 1.d4 Cf6 2.c4 e6 3.Cc3 Ab4 4.f3 d5 5.a3 Ae7 6.e4 c5 (62)
2: 1.d4 e6 2.c4 Cf6 3.Cc3 Ab4 4.f3 d5 5.a3 Ae7 6.e4 c5 (8)
3: 1.c4 Cf6 2.d4 e6 3.Cc3 Ab4 4.f3 d5 5.a3 Ae7 6.e4 c5 (1)
4: 1.d4 e6 2.c4 Ab4+ 3.Cc3 Cf6 4.f3 d5 5.a3 Ae7 6.e4 c5 (1)

4.2 Mosse dalla posizione del rapporto

    Mossa  ECO       Frequenza    Punt.  AvElo Perf AvAnno %Patta
 1: cxd5              34: 47.2%   57.3%              1995   32%
 2: e5                27: 37.5%   46.2%              1994   33%
 3: dxc5              11: 15.2%   50.0%              1989   27%
_______________________________________________________________
TOTALE:               72:100.0%   52.0%  2395  2436  1994   32%

4.3 Temi Posizionali

Frequenza dei Temi nelle prime 20 mosse di ogni partita:
Arrocco dallo stesso lato: 33% Pedone di donna Bianco isolato: 4%
Arrocchi eterogenei: 7% Pedone di donna Nero isolato: 69%
Attacco di pedoni sull'ala di re: 21% Pedone Bianco sulla 5/6/7ma traversa: 94%
Scambio di donne: 74% Pedone Nero sulla 2/3/4ta traversa: 63%
Una parte ha la coppia degli alfieri: 1% Colonne c/d/e aperte: 94%

4.4 Finali

Materiale alla fine di ogni partita:
P AC T T,AC D D,AC D,TD,T,AC
Partite del rapporto 1% 17% 7% 38% 0% 3% 1% 33%
tutte le partite 3% 9% 9% 25% 2% 4% 4% 43%

5. Tabella della Teoria

1.d4 e6 2.c4 Ab4+ 3.Cc3 Cf6 4.f3 d5 5.a3 Ae7 6.e4 c5: +26 =23 -23 (37.5/72: 52%)
7891011121314
1 dxc5
Axc51 		b42
Axg13 		Txg1
Dc74 		g3
dxc4 		Cb5
De5 		Cd6+
Re7 		Af4
Dc3+ 		Ad2
Dd45 		11: 50%
2 e5
Cfd7 		cxd56
exd57 		f48
Cc69 		Cf3
cxd4 		Cxd4
OO 		Ae3
Cc5 		Ae2
Ce6 		Dd210
f611 		10: 35%
3 ...
... 		...
... 		...
cxd4 		Dxd412
Cb6 		Cf313
Cc6 		Dd314
Ag4 		Ae2
f6 		OO
fxe515 		4: 75%
4 ...
... 		...
... 		Cxd5
cxd416 		Cxe7
Dxe7 		f417
f6 		Cf3
fxe5 		Ac4
d318 		fxe519
Cxe520 		7: 43%
5 ...
... 		...
... 		...
... 		...
... 		...
... 		Dxd4
fxe5 		De3
Cc621 		Cf3
OO22 		6: 50%
6 cxd5
exd523 		Ab5+
Cc6 		Cge224
OO 		e525
cxd4 		Axc6
dxc3 		Aa4
cxb2 		Axb2
Cd7 		Dxd5
Cc526 		5: 40%
7 ...
... 		dxc5
Axc527 		e528
Cfd7 		Dxd5
OO 		f4
Axg129 		Txg1
Db6 		Th1
Cc630 		Db5
Cd431 		7: 71%
8 ...
... 		e5
Cfd7 		Cxd532
cxd4 		Cxe733
Dxe7 		Dxd4
Cxe5 		De3
Cbc6 		f4
Cd4 		Ab5+
Cd734 		11: 45%
9 ...
... 		...
... 		...
... 		...
... 		f4
f635 		Dxd4
fxe5 		De3
Cc6 		Cf3
OO36 		7: 64%
10 ...
... 		...
... 		...
... 		...
... 		...
... 		Cf3
fxe537 		Ac4
Cc638 		OO
e439 		4: 75%
  1. 7...d4 8.Cb5 e5 9.b4 OO 10.Cd6 Axd6 11.cxd6 b6 12.Ad3 Dxd6 13.Ce2 a5 14.Ad2 Ca6 15.OO Ae6 16.f4 Dc7 17.Tc1 axb4 18.axb4 exf4 19.Axf4 Dd7 20.e5 Cg4 21.Ae4 Tad8 22.b5 Cb4 23.Dd2 d3 24.Cg3 Dd4+ 0-1(37) Malaniuk -- Oll, 1989; 10.Ad3 Cc6 11.Ce2 Ae6 12.f4 a6 13.Cd6 b6 14.fxe5 Cxe5 15.Cxd4 bxc5 16.bxc5 Da5+ 17.Re2 Dxc5 18.Cxe6 fxe6 19.Cb7 Dc7 20.Db3 Tfb8 21.Tb1 Ta7 22.Af4 Tbxb7 23.Dc3 Cfd7 24.c5 Dxc5 0-1(30) Krmelj -- Baginskaite, 1992; 8.Ca4 Ad7 9.b4 Axa4 10.Dxa4+ Cfd7 11.f4 a5 12.Ad2 OO 13.Cf3 Cc6 14.Dd1 axb4 15.axb4 e5 16.f5 Txa1 17.Dxa1 b6 18.b5 Ca5 19.Axa5 bxa5 20.c6 Ab4+ 21.Rf2 Cc5 22.Db1 d3 23.Re3 d2 24.Ae2 Ce6 0-1(28) Rouquet -- Chulivscka Vita, 2004.
    7...OO 8.b4 a5 9.Tb1 axb4 10.axb4 b6 11.cxb6 dxc4 12.Ae3 Ab7 13.Axc4 Dxd1+ 14.Cxd1 Cc6 15.Ac5 Axc5 16.bxc5 Ta5 17.Ce2 Txc5 18.Ab5 Cd7 19.Rf2 Tb8 20.Cdc3 Cxb6 21.Axc6 Axc6 22.Thd1 Ae8 23.Td2 Tcc8 24.Tdb2 Cd7 =-= Soffer -- Gruenfeld, 1991; 8.Ae3 dxe4 9.Dxd8 Txd8 10.Cxe4 Cxe4 11.fxe4 a5 12.Cf3 a4 13.Ce5 Ca6 14.Cd3 Ad7 15.Td1 Ac6 16.e5 Ae4 17.Rf2 Td7 18.Ae2 Tad8 19.Cc1 Ah4+ 20.g3 Axh1 21.Txh1 Ae7 22.Ca2 Axc5 23.Cc3 Axe3+ 24.Rxe3 Cc5 0-1(41) Baile -- Abakarov, Tbilisi 1957.

  2. 8.cxd5 exd5 9.e5 Cfd7 10.Dxd5 OO 11.f4 Axg1 12.Txg1 Db6 13.Th1 Cc6 14.Ac4 Cdxe5 15.fxe5 Ae6 16.Db5 Axc4 17.Dxc4 Cxe5 18.Db5 Dd4 19.Ad2 Cd3+ 20.Rd1 Tfd8 21.Rc2 Cf2 22.De2 Cxh1 23.Txh1 Tac8 24.Tf1 Da4+ =-=(25) Shirov -- Rausis, 1990; 9.Ag5 Axg1 10.Txg1 Db6 11.Axf6 Dxg1 12.Axg7 Tg8 13.Ad4 Dxh2 14.Cxd5 Tg6 15.Cf6+ Rf8 16.Ac5+ Rg7 17.Dd8 Cc6 18.Ce8+ Rg8 19.Cf6+ Rg7 20.Af8+ Rh8 21.De8 Tg8 22.Cxg8 Dg3+ 23.Re2 Dxg8 24.Tc1 1-0 Albrecht -- Nickel, 1992.

  3. 8...Ad6 9.cxd5 Ae5 10.Cge2 exd5 11.f4 Axc3+ 12.Cxc3 Ag4 13.Dd3 Cxe4 14.Cxe4 dxe4 15.Dxe4+ De7 16.Ad3 Cc6 17.OO Dxe4 18.Axe4 OO 19.h3 Ae6 20.Ab2 f5 21.Af3 a6 22.Tfe1 Tfe8 23.Tad1 Tad8 24.Rf2 Rf7 1-0(38) Moskalenko -- Atalik, 1991; 9.Ab2 Ae5 10.Dd2 OO 11.Td1 Cbd7 12.Ch3 dxe4 13.f4 Ac7 14.Cf2 b6 15.Ccxe4 e5 16.Cd6 De7 17.Ae2 exf4 18.OO Axd6 19.Af3 Tb8 20.Dxd6 Dxd6 21.Txd6 Ab7 22.Ag4 Cxg4 23.Cxg4 h5 24.Txd7 hxg4 1-0(38) Malaniuk -- Gurevich, 1989.

  4. 9...d4 10.e5 dxc3 11.Dxd8+ Rxd8 12.exf6 gxf6 13.Ae3 e5 14.OOO+ Rc7 15.Rc2 Af5+ 16.Rxc3 Cc6 17.b5 Thd8 18.Txd8 Cxd8 19.g4 Ag6 20.f4 Ae4 21.Ag2 Axg2 22.Txg2 b6 23.fxe5 fxe5 24.Tf2 Rd6 1-0(28) Moskalenko -- Rashkovsky, 1990.

  5. 15.Cxc4 b5 16.Ce3 Ad7 17.Tc1 Ca6 18.Rf2 Tac8 19.Ac3 Dxd1 20.Cxd1 Thd8 21.Ae2 Cb8 22.Cb2 Ac6 23.Cd3 Cbd7 24.Ad4 a6 =-=(34) Shirov -- Yudasin, 1990.

  6. 8.f4 cxd4 9.Dxd4 Cc6 10.Dd1 Cb6 11.cxd5 Cxd5 12.Cxd5 exd5 13.Cf3 Ag4 14.Ae3 d4 15.Af2 Axf3 16.gxf3 Ah4 17.Ag3 Ae7 18.Ad3 Db6 19.De2 OO 20.De4 g6 21.f5 Dxb2 22.OO Dd2 23.Af4 Da5 24.f6 Ad8 0-1(27) Ionescu -- Razuvaev, 1988.

  7. 8...cxd4 9.Dxd4 exd5 10.Dxd5 Cc6 11.f4 OO 12.Cf3 a6 13.Ae3 Dc7 14.Tc1 Cb6 15.Db3 Cd7 16.Cd5 Da5+ 17.Rf2 Ac5 18.Ac4 Dd8 19.Axc5 Cxc5 20.De3 Ca4 21.Thd1 Ad7 22.b3 b5 23.Ae2 1-0 Cebalo 2505 -- Taksrud 2120, 2006; 10...OO 11.f4 Db6 12.Ca4 Dc7 13.Ae3 Td8 14.Tc1 Cc5 15.Txc5 Axc5 16.Dxc5 Dd7 17.Dc2 Cc6 18.Cf3 Dg4 19.Ad3 Txd3 20.Dxd3 Dxg2 21.Df1 Dc2 22.Cc3 Dxb2 23.Cd1 Dxa3 24.Df2 Ah3 1-0(41) Shmeliov 2258 -- Mulenko, 2004; =-= Giorgadze -- Dokhoian, 1990.

  8. 9.dxc5 Cxe5 10.Dxd5 OO 11.Af4 Cbc6 12.OOO Da5 13.Axe5 Ae6 14.De4 Cxe5 15.Dxe5 Tac8 16.Rb1 Txc5 17.De3 Tfc8 18.Ce4 Da4 19.Dd3 Td5 20.Dxd5 Dc2+ 21.Ra1 Axd5 22.Txd5 Dc1+ 23.Ra2 Dxf1 24.Td2 Dc4+ 0-1(27) Van Ketel 2310 -- Van Beek 2332, 2006.
    9.Ae3 Cc6 10.Cge2 cxd4 11.Axd4 Cdxe5 12.f4 Ah4+ 13.g3 Cf3+ 14.Rf2 Cfxd4 15.Cxd4 Af6 16.De2+ Rf8 17.Cf3 Ag4 18.Ag2 Db6+ 19.Rf1 Cd4 20.Df2 Axf3 21.Axf3 Cxf3 22.Dxb6 axb6 23.Cxd5 Cd2+ 24.Re2 Cb3 0-1(30) Gutmans 2173 -- Vovk 2422, 2004.

  9. 9...Cb6 10.Cf3 c4 11.Ae2 Cc6 12.Ae3 Af5 13.OO Dd7 14.Cd2 h6 15.Tf2 g5 16.fxg5 hxg5 17.Cf1 Ae6 18.Cg3 OOO 19.Cf5 Rb8 20.Dc2 Tdg8 21.Taf1 Ad8 22.Cg3 Cxe5 23.dxe5 d4 24.Ac1 dxc3 0-1(31) Alvarez Marquez 2317 -- Ovezov 2366, 2000; 10.Ae3 cxd4 11.Axd4 Ae6 12.Cf3 OO 13.Ad3 Cc6 14.f5 Cxd4 15.Cxd4 Ac8 16.f6 Axf6 17.exf6 Te8+ 18.Rf2 Dxf6+ 19.Cf3 Ag4 20.Te1 Axf3 21.Dxf3 Dd4+ 22.Rf1 Te6 23.Txe6 fxe6 24.Te1 e5 1-0(31) Vasilescu -- Schmouckovitch C, 1993.

  10. 14.Af3 Ccxd4 15.Axd4 Cxf4 16.OO Ae6 17.Ae3 Cg6 18.Axd5 Dc7 19.Axe6 fxe6 20.Txf8+ Txf8 21.Dd4 a6 22.Ce4 Td8 23.Cd6 Cxe5 24.Dxe5 Dxd6 0-1(50) Gutman -- Womacka, 1994.

  11. 15.Af3 fxe5 16.Cxe6 Axe6 17.Axd5 Axd5 18.Dxd5+ Dxd5 19.Cxd5 exf4 20.Cxf4 Ah4+ 21.g3 Tae8 22.Rd2 Af6 23.Ac5 Tf7 24.Tae1 Ce5 0-1(40) Gutman -- Aseev, 1991.

  12. 10.Cb5 Cc6 11.Cf3 OO 12.Cbxd4 Db6 13.Cf5 Ac5 14.Ad3 f6 15.e6 Af2+ 16.Rf1 Cc5 17.Ce3 Cxd3 18.Dxd3 Axe3 19.Axe3 Dxb2 20.Te1 Da2 21.f5 Ce5 22.De2 Dxe2+ 23.Rxe2 b6 24.Ad4 Aa6+ =-=(48) Raicevic Vladimir -- Cabrilo, 1988.

  13. 11.Ad3 OO 12.Cf3 f6 13.exf6 Axf6 14.Df2 Cc6 15.OO Axc3 16.bxc3 Df6 17.Dc2 h6 18.Ae3 Cc4 19.Ac5 Te8 20.Ce5 C6xe5 21.fxe5 Dc6 22.Df2 Ae6 23.Ad4 Tf8 24.Dg3 Txf1+ 1-0(35) Summerscale 2503 -- Yudasin 2564, 2002.

  14. 12.Dd1 Ag4 13.Ae2 OO 14.OO Tc8 15.h3 Axf3 16.Axf3 d4 17.Ce4 d3 18.Rh1 Dd4 19.f5 Cxe5 20.f6 Axf6 21.Cxf6+ gxf6 =-= Spiric -- Ostojic, 1992.

  15. 15.Cxe5 Cxe5 16.fxe5 Axe2 17.Dxe2 d4 18.Cb5 d3 19.De4 Ac5+ 20.Rh1 De7 21.Ae3 Tf8 22.Axc5 Dxc5 23.Cd6+ Rd7 24.Dxd3 Dd5 1-0(37) Tyomkin 2497 -- O'Donnell 2357, 2001.

  16. 9...Cc6 10.e6 Ah4+ 11.g3 fxe6 12.Cf4 Cxd4 13.Ae3 Af6 14.Axd4 Axd4 15.Cxe6 De7 16.De2 Ce5 17.Cxd4 cxd4 18.f4 Cd3+ 19.Rd2 Cxb2 20.Te1 Dxe2+ 21.Cxe2 OO 22.Rc2 d3+ 23.Rxb2 Te8 24.Ag2 d2 =-=(55) Arkhipov -- Tischbierek, 1987.

  17. 11.Dxd4 Cc6 12.Dd6 Dxe5+ 13.Dxe5+ Cdxe5 14.f4 Cg6 15.Ab5 OO 16.Cf3 Ag4 17.Axc6 bxc6 18.OO Tfe8 19.Ad2 Tad8 20.Tae1 Txe1 21.Axe1 Td1 22.Ag3 Axf3 23.gxf3 Td5 24.Tc1 h5 0-1(43) Jove Rey -- De la Fuente Mayan, 1994.

  18. 13...Cb6 14.Ab3 Ag4 15.fxe5 Cc6 16.OO OOO 17.Ag5 Axf3 18.Dd2 Dxe5 19.Txf3 Cd5 20.Axd8 Txd8 21.Axd5 Dxd5 22.Tc1 Rb8 23.Df4+ Ra8 24.Df5 Dxf5 =-=(35) Ivanchuk -- Dimitrov, 1988; 14...Cc6 15.OO Ae6 16.fxe5 OO 17.Te1 Tae8 18.Cg5 Axb3 19.Dxb3+ Rh8 20.Dd3 g6 21.Ad2 Cd5 22.e6 Cf4 23.Dg3 Ch5 24.Cf7+ Rg8 1-0(34) Galdunts -- Tjanav, 1989.
    13...Cc6 14.OO e4 15.Cg5 Cf6 16.b4 h6 17.Cxe4 Cxe4 18.Dh5+ Rf8 19.Te1 Cf6 20.Txe7 Cxh5 21.Tf7+ Re8 22.Ab2 Ad7 23.Td1 Tc8 24.Aa2 a6 0-1(41) Murshed -- Klinger Josef, 1990.

  19. 14.b4 e4 15.OO Cc6 16.Te1 Cf6 17.Axd3 Ag4 18.Axe4 Cxe4 19.Dd5 Td8 20.Dxe4 Axf3 21.gxf3 Dxe4 22.fxe4 Cd4 23.Tf1 OO 24.Ae3 =-= Polgar -- Adorjan, 1990.

  20. 15.Cxe5 Dxe5+ 16.Rd2 Df4+ 17.Rxd3 Af5+ 18.Rc3 De5+ 19.Dd4 Dxd4+ 20.Rxd4 Cc6+ 21.Rc3 OOO 22.Tf1 Ad7 23.Af4 Tde8 24.Tad1 Thf8 =-=(43) Shirov -- Rodriguez, 1989.

  21. 13...OO 14.Cf3 Cc6 15.Ad2 Txf4 16.Db3+ Rh8 17.Axf4 exf4+ 18.Ae2 Cf6 19.Dc4 Cg4 20.OO Ce3 21.Dxf4 Cxf1 22.Txf1 Ag4 23.Ad1 Dc5+ 24.Rh1 Ah5 0-1(43) Malaniuk -- Dzyuban, 1989.
    =-= Petran -- Horvath, 1989.

  22. 15.Ad2 a5 16.fxe5 Cdxe5 17.Cxe5 Cxe5 18.OOO Af5 19.Ac4+ Rh8 20.Ac3 Tac8 21.Dxe5 Dg5+ 22.Td2 Txc4 23.Tf1 h6 24.Dxa5 Rh7 0-1(43) Malaniuk -- Eingorn, 1988; 15...Rh8 16.fxe5 Cdxe5 17.Cxe5 Dxe5 18.Dxe5 Cxe5 19.Ab4 Te8 20.OOO Ag4 21.Te1 Cc6 22.Txe8+ Txe8 23.Ac3 Ae2 24.Axe2 Txe2 1-0(56) Ilincic -- Cabrilo, 1992.
    15.Ac4+ Rh8 16.OO exf4 17.Dxe7 Cxe7 18.Aa2 Cb6 19.Te1 Cg6 20.Ad2 Ag4 21.Ab4 Tfe8 22.Cg5 h6 23.Cf7+ Rh7 24.Cd6 Txe1+ =-=(64) Volkov -- Kiriakov, 1997.
    14...e4 15.Cd4 Cxd4 16.Dxd4 OO 17.Ad2 Te8 18.Ac4+ Rh8 19.OO Cf6 20.Ab4 Dd7 21.Tad1 Dxd4+ 22.Txd4 Ae6 23.Ab5 Tec8 24.Ac3 a6 1-0(79) Vioreanu 2379 -- Byomakesh 2136, 2002.

  23. 7...cxd4 8.Dxd4 Cc6 9.Dd1 exd5 10.exd5 Ce5 11.Ab5+ Ad7 12.De2 Db8 13.Af4 Cd3+ 14.Dxd3 Dxf4 15.Cge2 Dd6 16.Axd7+ Dxd7 17.OO OO 18.Cg3 Tad8 19.Tad1 Ad6 20.Cge4 Ae5 21.f4 Axc3 22.Cxc3 Dd6 23.Dd4 a6 24.Tfe1 h6 =-=(45) Huzman -- Crawley, 1988; 8.Da4+ Cbd7 9.Cb5 Cc5 10.Dc2 d3 11.Axd3 Cxd3+ 12.Dxd3 Ad7 13.d6 Da5+ 14.Cc3 Ad8 15.Ae3 Ab6 16.b4 De5 17.Axb6 axb6 18.Cge2 g5 19.OO Ch5 20.De3 Cf4 21.Dxb6 Ta6 22.Dxb7 Txd6 23.Tad1 Cd3 24.Dc7 Tc6 1-0(40) Hoegerl -- Walter, 1995.

  24. 9.e5 cxd4 10.exf6 Axf6 11.De2+ Ae6 12.Cd1 OO 13.Ad3 Te8 14.Rf1 Ad7 15.Dd2 Tc8 16.Cf2 Ce5 17.Ce2 Db6 18.a4 Cc4 19.Axc4 dxc4 20.Ce4 Ae5 21.g4 Ac6 22.a5 Da6 23.Rg2 Axe4 24.fxe4 Dg6 =-=(58) Rodriguez -- Bronstein, 1989.

  25. 10.exd5 Cxd5 11.dxc5 Cxc3 12.Dxd8 Txd8 13.Cxc3 Axc5 14.Ag5 f6 15.Ah4 Af5 16.Td1 Cd4 17.Ac4+ Rh8 18.Af2 Cc2+ 19.Rf1 Tdc8 20.Ad3 Ag6 21.Axg6 hxg6 22.Axc5 Txc5 23.Tc1 Cxa3 24.Rf2 Tac8 0-1(33) Pesztericz -- Czebe, 1995.

  26. 15.Dxd8 Txd8 16.Ac2 Cd3+ 17.Axd3 Txd3 18.Cc1 Te3+ 19.Rf2 Ac5 20.Rg3 Af5 21.Td1 g5 22.a4 a5 23.h4 h6 24.Td2 Tc8 0-1(39) Kanep 2446 -- Zubov 2494, 2003.

  27. 8...d4 9.Ca4 OO 10.Ce2 Cc6 11.b4 b5 12.cxb6 axb6 13.Cf4 Ab7 14.Ab5 Ca7 15.Ad3 Ac6 16.OO Cb5 17.Dc2 Tc8 18.De2 Cc3 19.Cxc3 dxc3 20.Ae3 Ad6 21.Aa6 Tb8 22.Cd3 Dc7 23.Tfc1 Axh2+ 24.Rf1 Ch5 0-1(35) Ehlvest 2631 -- Yudasin 2547, 2003; 10.b4 b6 11.cxb6 axb6 12.Ad2 Ad6 13.Ad3 Dc7 14.Ce2 Cbd7 15.Cb2 Ce5 16.a4 De7 17.Ab5 Axb4 18.Axb4 Dxb4+ 19.Dd2 Dxd2+ 20.Rxd2 Td8 21.Cd3 Cg6 22.Thb1 Cf8 23.Tb4 Ce6 24.Ac4 Aa6 1-0(48) Hauchard -- Rodriguez, 1990.

  28. 9.Cxd5 Cxd5 10.Dxd5 Db6 11.De5+ Ae6 12.Ch3 OO 13.Ae2 Axh3 14.gxh3 Af2+ 15.Rd2 De3+ 16.Rc2 Dxe2+ 17.Rb1 0-1 Csizmadia -- Czebe, 1995.

  29. 11...Db6 12.Cf3 Af2+ 13.Re2 Cc5 14.b4 Td8 15.bxc5 Axc5 16.De4 Db3 17.Ad2 Txd2+ 18.Rxd2 Db2+ 19.Rd3 Dxa1 20.e6 fxe6 21.Cg5 g6 22.De5 Ae7 23.Cxe6 Rf7 24.Dg7+ Re8 1-0(28) Shirov -- Eingorn, 1990.

  30. 13...Cc5 14.b4 Ce6 15.Ca4 Dc7 16.Ae3 Cc6 17.Dd6 Dxd6 18.exd6 Te8 19.Rf2 Ad7 20.Cc5 Cxc5 21.bxc5 Cb8 22.Tb1 b6 23.Ab5 bxc5 24.Axc5 Axb5 1-0(32) Gelfand -- Spassky, 1990.

  31. 15.Dxb6 Cxb6 16.Ad3 Td8 17.Ae3 Cb3 18.Td1 Txd3 19.Txd3 Af5 20.Ce4 Ca1 21.Axb6 axb6 22.Re2 Axe4 23.Td4 1-0 Yakovich -- Piza Cortizo, 1991; 17...Cf3+ 18.gxf3 Txd3 19.Axb6 axb6 20.Td1 Txd1+ 21.Rxd1 Ae6 22.Ce4 Rf8 23.Re2 Tc8 24.Td1 Re7 1-0(30) Norberg Michael -- Sasata, 1999.

  32. 9.f4 cxd4 10.Dxd4 Cb6 11.Ad3 Cc6 12.Df2 f6 13.Cf3 OO 14.Dh4 f5 15.Df2 Ae6 16.Ae3 Cc4 17.Axc4 dxc4 18.Ac5 b6 19.Axe7 Dxe7 20.OO Tfd8 21.Cb5 Td3 22.Cd6 g5 23.Cxg5 Cxe5 24.Cxf5 Axf5 1-0(50) Kosyrev -- Belozerov, 1996; 11.Ae3 OO 12.Cf3 Cc6 13.Dd3 f6 14.Axb6 axb6 15.Dxd5+ Rh8 16.Td1 Ag4 17.De4 De8 18.Ad3 Dh5 19.Cd5 f5 20.Dc4 Axf3 21.gxf3 Dxf3 22.Tf1 Dg2 23.Cxe7 Cxe7 24.Td2 Dc6 =-=(41) Hughes Riley -- Waters George, 1993; 10.Cb5 Cc6 11.Cf3 Db6 12.Ad3 a6 13.Cd6+ Axd6 14.exd6 OO 15.OO Cf6 16.f5 Ce4 17.f6 Cxf6 18.Cg5 Ce4 19.Dh5 Cxg5 20.Axg5 f5 21.Tae1 Ad7 22.g4 g6 23.Dh6 Db3 24.Tf3 Tf7 1-0(35) Szymanski 2325 -- Bokros 2479, 2000; 9...Cc6 10.Cf3 cxd4 11.Cxd4 OO 12.Ae3 Cc5 13.Ab5 Cxd4 14.Axd4 Af5 15.OO Ce6 16.Rh1 Tc8 17.Ae2 a6 18.Dd2 Tc6 19.Tad1 Cxd4 20.Dxd4 Ac5 21.Dxd5 Dh4 22.g3 Dh3 23.Dg2 Dxg2+ 24.Rxg2 Axa3 =-=(43) Milov -- Zarnicki, 1993; 12...Cxd4 13.Axd4 Cc5 14.Ae2 Af5 15.OO Tc8 16.Rh1 Ce4 17.Tc1 Cxc3 18.Txc3 Txc3 19.Axc3 Ac5 20.b4 d4 21.Ab2 0-1 Dianda 2104 -- Sega 2315, 2002; 10...OO 11.Cxd5 cxd4 12.Cxe7+ Dxe7 13.Ac4 Cb6 14.Ab3 Af5 15.OO Tfd8 16.Cg5 Cd5 17.Df3 Dc5 18.Ce4 Axe4 19.Dxe4 d3+ 20.Rh1 Dd4 21.Axd5 Txd5 22.Dxd4 Cxd4 23.Ad2 Tc8 24.Tac1 Tc2 0-1(42) Sant'Ana Ri 2180 -- Mitkov N 2547, 2000.
    9.dxc5 Cc6 10.Dxd5 OO 11.Ae3 Cdxe5 12.Dxd8 Txd8 13.Rf2 Ae6 14.Ch3 Ab3 15.Tc1 Cd4 16.Ce4 Cf5 17.Af4 Cg6 18.Ac4 Axc4 19.Txc4 Tac8 20.Thc1 h6 21.b4 Cxf4 22.Cxf4 Cd4 23.Td1 Cc6 24.Cd5 Af8 1-0(54) Ehlvest 2631 -- Yudasin 2547, 2003.

  33. 10.Dc2 Cc6 11.Cxe7 Dxe7 12.f4 f6 13.Ad3 fxe5 14.Axh7 Dh4+ 0-1 Milovanovic -- Shneider, 1989.

  34. 15.Aa4 b5 16.Ad1 Ab7 17.Cf3 Cxf3+ 18.gxf3 Cb6 19.Ae2 Cc4 20.Dxe7+ Rxe7 21.b3 Ca5 22.Ae3 Ad5 23.Axb5 Cxb3 24.Tb1 Thc8 =-=(42) Juarez -- Bronstein, 1992; =-=(37) Juarez -- Bronstein, 1992.
    14...Ad7 15.Axd7+ Cxd7 16.Rf2 Ce6 17.Ce2 OO 18.Td1 Cf6 19.Df3 Cc5 20.b4 Cce4+ 21.Rg1 a5 22.Tb1 Tfd8 23.Te1 axb4 24.Txb4 Cc5 0-1(30) Ballon -- Mitkov, 1998.

  35. 11...Cc6 12.Cf3 OO 13.b4 a5 14.b5 Ccxe5 15.fxe5 Cxe5 16.Rf2 d3 17.h3 Cxf3 18.gxf3 Dh4+ 19.Rg2 Af5 20.Ta2 Tac8 21.Tf2 Tfe8 22.Th2 Dc4 23.Ad2 Dxb5 24.h4 h5 =-=(45) Timofeev 2677 -- Tomashevsky 2684, Dagomys (Russia) 2009; 13...a6 14.Ad3 f6 15.Db3+ Rh8 16.e6 Cb6 17.f5 Dd6 18.OO Cd5 19.Db2 Cde7 20.Ae4 g6 21.Ah6 Tg8 22.fxg6 hxg6 23.Df2 Dxe6 24.Dh4 Dg4 1-0(34) Milov -- Arbakov, 1993; 13.Ac4 Cb6 14.Ab3 Af5 15.OO Tad8 16.Ad2 Cd5 17.De2 Dc5 18.Tac1 Db6 19.Axd5 Txd5 20.b4 Tfd8 21.h3 h6 22.Tfe1 a5 23.g4 Ac8 24.bxa5 Cxa5 1-0(37) Conquest -- Plachetka, 1989; 13.Ab5 Cdxe5 14.fxe5 Cxe5 15.OO Ag4 16.Af4 Cxf3+ 17.gxf3 Ah3 18.Te1 Df6 19.Dd2 g5 20.Ae5 Dh6 21.Af1 f5 22.Dxd4 Tfd8 23.Df2 Td5 24.Tad1 Txd1 1-0(27) Domanyek Erno -- Bode, 1999.

  36. 15.Ac4+ Rh8 16.OO Txf4 17.Ad5 Cf6 18.Axc6 bxc6 19.Dxe5 Dxe5 20.Cxe5 Txf1+ 21.Rxf1 Aa6+ 22.Rg1 Te8 23.Af4 c5 24.Tc1 c4 =-=(28) Moskalenko -- Novikov, 1988; 21...Cg4 22.Cxg4 Axg4 23.Ad2 Tf8+ =-= Chabot Cedric -- Vujadinovic, 2000.
    15.fxe5 Cdxe5 16.Ae2 Cxf3+ 17.Axf3 Dh4+ 18.g3 Dh3 19.Ad2 Ag4 20.Axg4 Dxg4 21.Db3+ Rh8 22.Ae3 Cd4 0-1 Farago -- Novikov, 1989.

  37. 12...Cc6 13.Ac4 Cb6 14.Ab5 Ad7 15.OO OOO 16.Axc6 Axc6 17.Cxd4 fxe5 18.fxe5 Dxe5 19.Cxc6 Dc5+ 20.Cd4 Txd4 21.Ae3 Txd1 22.Axc5 Txa1 23.Txa1 Td8 24.Tc1 Rb8 =-=(30) Zukauskas -- Novikov, 1995.

  38. 13...d3 14.fxe5 Cxe5 15.Cxe5 Dxe5+ 16.Rd2 Tf8 17.De1 Cc6 18.Dxe5+ Cxe5 19.Te1 Tf2+ 20.Rc3 Tc2+ 21.Rb3 Te2 22.Txe2 dxe2 23.Axe2 Ae6+ 24.Rc3 Tc8+ =-=(30) Arencibia Rodriguez -- Shneider, 1989.

  39. 15.Ad5 Cf6 16.Axc6+ bxc6 17.Cxd4 OO 18.Ae3 Aa6 19.Te1 c5 20.Db3+ Rh8 21.Cc6 De8 22.Ce5 Tb8 23.Dc2 Cd5 24.Dxe4 Cxe3 1-0(53) Beliavsky -- Spassky, 1990.
    15.Cg5 Cf6 16.b4 Ag4 17.Da4 Ad7 18.b5 Cd8 19.Te1 h6 20.Cxe4 Cxe4 21.Ad5 Af5 22.Axe4 Axe4 23.Dxd4 OO 24.Txe4 Ce6 1-0(35) Tsemekhman -- Brooks J, 1994.