Rapporto di apertura

Database: 31-XII-2010 (4,399,153 Partite)
Rapporto: 1.d4 d5 2.c4 c5 3.cxd5 Cf6 (157 Partite)
ECO: D06b [QGD: Austrian, Rubinstein Variation]
Generato da Scid 4.2.2, 2011.02.15

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

1. Statistica e Storia

1.1 Statistica

                                  Partite     1-0     =-=     0-1    Score
-----------------------------------------------------------
 tutte le partite della statistica    157      74      62      21    66.8%
-----------------------------------------------------------

1.2 Le partite piu' vecchie

1: 1-0(16) Szabo Laszlo -- O Kelly de Galway Alberic, 1946 [47]
2: 1-0(16) Szabo -- O'Kelly de Galway, Groningen 1946 [47]
3: =-=(26) Najdorf -- Euwe, New York 1948 [64]
4: =-=(19) Bolbochan -- O Kelly de Galway Alberic, 1949 [47]
5: =-=(19) Bolbochan -- O'Kelly de Galway, Trencianske Teplice 1949.09.10 [47]
6: =-=(19) Unzicker -- O'Kelly de Galway, Hastings 1950 [67]
7: =-=(24) Trifunovic -- O Kelly de Galway Alberic, 1950 [56]
8: =-=(24) Trifunovic -- O'Kelly de Galway, Amsterdam 1950 [56]

1.3 Le partite piu' recenti

1: 1-0(62) Botvinnik 2348 -- Veinberg 1952, Kefar Sava ISR 2010.07.01 [22]
2: 1-0(36) Tarnopolsky 2312 -- Veinberg 1952, Kefar Sava ISR 2010.06.29 [22]
3: 1-0(32) Nedobora 2388 -- Veinberg 1952, Kefar Sava ISR 2010.06.21 [32]
4: 1-0(46) Korobkov 2494 -- Brusilovskiy 2097, Alushta UKR 2010.05.13 [58]
5: 0-1(42) Crespi Lopez 1981 -- Pastor Alonso de Prado 2188, Palma de Majorca (Spain) 2009.11.24 [17]
6: =-=(17) Kalogiannidis 2020 -- Kazantzidis 2106, Kallithea (Greece) 2009.07.07 [5]
7: 1-0(21) Brodsky 2524 -- Brusilovskiy 2103, Alushta (Ukraine) 2009.05.22 [15]
8: =-=(39) Zijatdinov -- Tagirov 1921, Ufa (Russia) 2009.04.06 [2]

1.4 Attuale popularita'

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

Una volta ogni X partite   ---    15161   4309    81785   50983   33222   35628
Frequenza in tutti gli anni: una volta ogni 28020 partite
Da 10 anni ad oggi: una volta ogni 32023 partite (giu' 12% da tutti gli anni)
Da 5 anni ad oggi: una volta ogni 36287 partite (giu' 22% da tutti gli anni)
Da 1 anno ad oggi: una volta ogni 25077 partite (su 12% da tutti gli anni)

1.5 Giocatori piu' frequenti (Bianco)

1: 3 2000-2003100% 2581 Gleizerov, Evgeny [21,23]
2: 3 1950-1955 67% Trifunovic, Petar [56,66]
3: 3 1949-1951 67% Bolbochan, Julio [47,63]
4: 3 1955-1965 83% Donner, Jan-Hein [21,35]
5: 2 1954 50% Stahlberg, Gideon [47]
6: 2 1951100% Fine, Reuben [38]

1.6 Giocatori piu' frequenti (Nero)

1: 11 1997-2000 36% 2399 Westerinen, Heikki M J [8,19,21,26,48,58,62,65,...]
2: 8 1946-1965 31% O Kelly de Galway Alberic [21,38,47,52,56,67]
3: 8 1946-1965 31% O'Kelly de Galway, Alberic [21,38,47,52,56,67]
4: 5 1955-1972 40% 2430 Bisguier, Arthur B [4,25,29,35,47]
5: 5 2001-2003 40% 2310 Berkell, Peder [23,48,59]
6: 5 1954-1958 10% Lipiniks, Leonardo [8,24,35,66]

2. Punteggi e Performance

2.1 Punteggi medi e performance

Punteggio del Bianco: 2355 (55 Partite); Performance del Bianco: 2356 (61% vs 2276)
Punteggio del Nero: 2276 (55 Partite); Performance del Nero: 2260 (37% vs 2355)

2.2 Partite con il piu' alto punteggio medio

1: 0-1(46) Korchnoi -- Piket, 1993 [46]
2: 1-0(20) Portisch -- Bronstein, Monte Carlo 1969 [21]
3: 1-0(36) Kasparov -- Casares Ripoll, 1991 [65]
4: =-=(13) Taimanov -- Malich, Budapest 1965 [45]
5: =-=(26) Najdorf -- Euwe, New York 1948 [64]
6: 1-0(22) Ghitescu -- Canal, Reggio Emilia 1961 [40]
7: =-=(18) Uhlmann -- Malich, Sarajevo 1965 [41]
8: =-=(27) Uhlmann -- Malich, Magdeburg 1964 [38]

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    66.8%     35     30     41   47.1%   39.4%   13.3% 
 tutte le partite        53.9%     39     35     40   38.6%   30.5%   30.7%

3.2 Vittorie piu' brevi (Bianco)

1: 1-0(14) Zambo -- Papp Z., 2002 [24]
2: 1-0(15) Korchnoi -- Gusev, Poltava 1956 [41]
3: 1-0(15) Rabar -- Tot, Skopje 1956 [29]
4: 1-0(15) Michenka 2350 -- Uher, 2003 [41]
5: 1-0(16) Szabo -- O'Kelly de Galway, Groningen 1946 [47]

3.3 Vittorie piu' brevi (Nero)

1: 0-1(17) Lencina Jorge -- Valverde Lopez, 2003 [31]
2: 0-1(21) Lingard Mitchell -- Cremer Harald, 1996 [1]
3: 0-1(28) Van Heirzeele 2227 -- Zaitsev M 2467, 2004 [26]
4: 0-1(29) Griebl -- Kohnert, 1997 [61]
5: 0-1(31) Golomovziuk 2033 -- Kondratiev 2266, Moscow (Russia) 2008 [52]

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 d5 2.c4 c5 3.cxd5 Cf6 (153)
2: 1.d4 d5 2.c4 Cf6 3.cxd5 c5 (2)
3: 1.c4 Cf6 2.d4 d5 3.cxd5 c5 (1)
4: 1.d4 Cf6 2.c4 d5 3.cxd5 c5 (1)

4.2 Mosse dalla posizione del rapporto

    Mossa  ECO       Frequenza    Punt.  AvElo Perf AvAnno %Patta
 1: Cf3    D06c       51: 32.4%   64.7%  2385  2424  1990   43%
 2: dxc5   D06b       44: 28.0%   69.3%              1976   48%
 3: e4                38: 24.2%   77.6%  2383  2504  1995   24%
 4: Cc3               22: 14.0%   54.5%              1992   45%
 5: dxc6               1:  0.6%    0.0%              1996    0%
 6: Da4+               1:  0.6%    0.0%              2002    0%
_______________________________________________________________
TOTALE:              157:100.0%   66.8%  2354  2401  1988   39%

4.3 Temi Posizionali

Frequenza dei Temi nelle prime 20 mosse di ogni partita:
Arrocco dallo stesso lato: 30% Pedone di donna Bianco isolato: 28%
Arrocchi eterogenei: 17% Pedone di donna Nero isolato: 3%
Attacco di pedoni sull'ala di re: 68% Pedone Bianco sulla 5/6/7ma traversa: 93%
Scambio di donne: 35% Pedone Nero sulla 2/3/4ta traversa: 13%
Una parte ha la coppia degli alfieri: 2% Colonne c/d/e aperte: 98%

4.4 Finali

Materiale alla fine di ogni partita:
P AC T T,AC D D,AC D,TD,T,AC
Partite del rapporto 5% 15% 9% 46% 2% 2% 3% 18%
tutte le partite 3% 9% 9% 25% 2% 4% 4% 43%

5. Tabella della Teoria

1.d4 d5 2.c4 c5 3.cxd5 Cf6: +74 =62 -21 (105/157: 67%)
4567891011
1 Cc31
Cxd52 		Cf33
cxd44 		Dxd45
Cxc3 		Dxc3
Cc6 		e4
e6 		a3
Ad7 		Ae2
Tc8 		OO
Ca56 		13: 46%
2 ...
... 		e4
Cxc37 		bxc3
g68 		Ae39
Ag7 		Ac4
OO 		Ce2
cxd410 		cxd4
Da5+ 		Rf1
Cc611 		11: 55%
3 e4
Cxe4 		dxc512
Da5+ 		Ad213
Cxd2 		Dxd214
Dxc515 		Ca316
Ad717 		Tc1
Db6 		Cc4
Dh618 		f4
Ca619 		10: 60%
4 ...
... 		...
Cxc5 		Cf3
e6 		Cc3
exd520 		Dxd5
Ae721 		Dxd8+
Axd8 		Ae3
Cba622 		Ab5+
Ad723 		11: 86%
5 ...
... 		...
... 		Cc3
e524 		Cf325
Ad6 		Ag526
f6 		Ae3
OO 		Dc2
g6 		Axc5
Axc527 		17: 82%
6 dxc5
Dxd528 		Dxd529
Cxd5 		a330
e631 		e432
Cf6 		Cd233
Axc5 		b4
Ad4 		Tb1
OO 		Ce2
Ab634 		10: 65%
7 ...
... 		...
... 		Ad2
e535 		Cc336
Cxc3 		Axc3
Cc6 		Cf3
f6 		Tc137
Axc5 		Axe5
Axf2+38 		9: 72%
8 ...
... 		...
... 		e4
Cb439 		Ca340
e541 		Cf3
f642 		Ad243
C8c644 		Ab545
Axc5 		Re2
Re746 		12: 71%
9 ...
... 		...
... 		...
... 		...
... 		Ae3
C8a647 		Ab5+48
Ad7 		OOO
Cxa2+49 		Rc2
Axb550 		13: 69%
10 Cf3
cxd451 		Cxd452
Cxd5 		e453
Cb454 		Ab5+
Ad7 		Cc3
C8c6 		Cxc6
Cxc6 		Ae355
e6 		OO
Ab456 		16: 56%
11 ...
... 		Dxd4
Dxd5 		Cc357
Dxd458 		Cxd4
a659 		Ag560
Cbd761 		g362


16: 69%
12 ...
... 		...
... 		...
... 		...
... 		g3
e5 		Cc263
Ad7 		Ag2
Ac6 		OO64
Axg265 		9: 72%
13 ...
... 		...
... 		...
... 		...
... 		...
Ad7 		Ag2
e566 		Cc267
Ac6 		OO
Axg268 		10: 65%
  1. 4.Da4+ Dd7 5.Db3 Dxd5 6.dxc5 e5 7.Dxd5 Cxd5 8.a3 Axc5 9.e4 Cf6 10.Ad3 OO 11.Cf3 Cc6 12.Ag5 Td8 13.Ab5 Cd4 14.Cxd4 Axd4 15.Cc3 Ae6 16.OO Tdc8 17.Ad2 Tc5 18.Ad3 Td8 19.Ac2 Cg4 20.Tad1 Ac4 21.Ae3 Axf1 0-1(35) Muehlbauer Wolfgang -- Ogiermann Ewald, 2002.
    4.dxc6 Cxc6 5.Cf3 Da5+ 6.Cc3 Af5 7.Ad2 Cb4 8.e4 Axe4 9.Cxe4 Cxe4 10.a4 e6 11.Ab5+ Re7 12.OO a6 13.Axb4+ Dxb4 14.Ad3 Cd6 15.De2 g6 16.d5 Ag7 17.dxe6 Dxb2 18.Dxb2 Axb2 19.Tab1 Af6 20.exf7 Thf8 21.Ac2 Rxf7 0-1 Lingard Mitchell -- Cremer Harald, 1996.

  2. 4...e6 5.Ag5 Ae7 6.dxc5 Cxd5 7.Axe7 Dxe7 8.Cxd5 exd5 9.Cf3 Ae6 10.e3 Dxc5 11.Ad3 Db4+ 12.Dd2 Dxd2+ 13.Rxd2 Cc6 14.Tac1 OO 15.Ab5 Tab8 16.Axc6 bxc6 17.b3 Tfc8 18.Tc5 Ad7 19.Thc1 Tb6 20.Ce5 Ae8 21.Txd5 Ta6 =-=(39) Zijatdinov -- Tagirov 1921, Ufa (Russia) 2009.
    4...cxd4 5.Dxd4 e6 6.e4 Cc6 7.Ab5 a6 8.dxc6 axb5 9.Dxd8+ Rxd8 10.cxb7 Axb7 11.f3 Ac5 12.Cge2 b4 13.Cd1 h6 14.Ae3 Ae7 15.Cf2 Aa6 16.Cd4 Tc8 17.Tc1 Txc1+ 18.Axc1 Rc7 19.Af4+ Rb7 20.Cd1 Cd7 21.Cb3 g5 =-=(63) Neyman -- Beck A, 1998.

  3. 5.e3 Cc6 6.Cf3 e6 7.Ad3 Ae7 8.OO OO 9.De2 Cdb4 10.Ab1 cxd4 11.exd4 Cxd4 12.Cxd4 Dxd4 13.Td1 Dh4 14.g3 Dh3 15.Ae4 e5 16.Ae3 Cc6 17.Cd5 Ad8 18.b4 Ag4 19.f3 Ae6 20.b5 Axd5 21.Axd5 Cd4 =-=(23) Wexler -- Pinzon Solis, Mar del Plata 1952; 6.Ac4 Cxc3 7.bxc3 Da5 8.Db3 e6 9.Cf3 Ae7 10.OO OO 11.Aa3 a6 12.Ab2 b5 13.Ae2 c4 14.Dc2 Ab7 15.a4 Dc7 16.Aa3 Ca5 17.Axe7 Dxe7 18.Cd2 f5 19.Tfb1 Cb3 20.Ta2 Dg5 21.Af3 Cxd2 0-1(33) Zesiger 2066 -- Konson 2251, 2002; 5...cxd4 6.exd4 e6 7.Cf3 g6 8.Ac4 Cxc3 9.bxc3 Ag7 10.OO OO 11.De2 Te8 12.Af4 a6 13.a4 Cc6 14.Tfe1 Ad7 15.Db2 Ca5 16.Af1 f6 17.c4 Ac6 18.Cd2 b6 19.Ae3 Ta7 20.d5 exd5 21.cxd5 Axd5 1-0(27) Vaughn -- O'Callaghan Sean, Nashua (USA) 2009.
    5.dxc5 Cxc3 6.Dxd8+ Rxd8 7.bxc3 e5 8.Aa3 Ae6 9.Cf3 f6 10.Cd2 Ad5 11.OOO Rc7 12.e4 Ac6 13.f3 Cd7 14.Cb3 a5 15.Rb2 a4 16.Cc1 Cxc5 17.Ac4 Cd7 18.Ab4 Cb6 19.Ae2 Cd7 20.Cd3 b6 21.Ce1 Cc5 =-=(42) Kutlyarov 2113 -- Tagirov 1910, 2007.

  4. 5...Cxc3 6.bxc3 cxd4 7.cxd4 e5 8.e3 Ab4+ 9.Ad2 Axd2+ 10.Dxd2 e4 11.Ce5 OO 12.Ac4 Cd7 13.Cxd7 Dxd7 14.OO b6 15.Tfc1 Ab7 16.Db4 Tfc8 17.h3 Tc7 18.Tc3 Tac8 19.Tac1 g6 20.a4 Rg7 21.Ab5 Dd8 =-=(42) Geller -- Bisguier, Zagreb 1955; 6...g6 7.e3 Ag7 8.Ae2 OO 9.OO Cc6 10.Tb1 cxd4 11.cxd4 b6 12.Ab2 Dd5 13.Db3 Ae6 14.Dxd5 Axd5 15.Tbc1 Ca5 16.a3 Cb3 17.Tcd1 Tfc8 18.Ad3 Ac4 19.Axc4 Txc4 20.Td3 Ca5 21.Tc3 Tac8 =-=(44) Raub Juergen -- Tammert, 1985.
    5...e6 6.e4 Cxc3 7.bxc3 cxd4 8.cxd4 Ab4+ 9.Ad2 Axd2+ 10.Dxd2 OO 11.Ac4 Cd7 12.OO Cf6 13.Df4 b6 14.Tad1 Ab7 15.d5 exd5 16.exd5 b5 17.Ab3 a5 18.a3 Db6 19.Ch4 Dc5 20.Cf5 Ch5 21.Dg5 a4 =-=(40) Henrichs -- Remling, 1997.

  5. 6.Cxd5 Dxd5 7.Dxd4 Dxd4 8.Cxd4 Ad7 9.e4 Cc6 10.Cxc6 Axc6 11.f3 e5 12.Ae3 Ab4+ 13.Rf2 OO 14.Ac4 g6 15.a3 Ae7 16.Thd1 Tfd8 17.Re2 a6 =-= Kalogiannidis 2020 -- Kazantzidis 2106, Kallithea (Greece) 2009.

  6. 12.Dd3 Aa4 13.De3 Ac5 14.Df4 Cb3 15.Dg4 Cxc1 16.Taxc1 OO 17.e5 Ab3 18.Tc3 Db6 19.Dh4 Tce8 20.Cg5 h6 21.Ce4 Ae7 1-0(29) Weinzettl 2415 -- Penz 2351, 2002.

  7. 5...cxd4 6.Dxd4 Cxc3 7.Dxd8+ Rxd8 8.bxc3 e5 9.Ac4 f6 10.Ce2 Cc6 11.OO Ad7 12.Td1 Rc7 13.f4 Ac5+ 14.Rf1 Ag4 15.g3 Af3 16.Ad5 Thd8 17.Td3 Ag4 18.Ad2 Td6 19.Tb1 Tad8 20.c4 Ah3+ 21.Re1 Ag2 1-0(27) Gyongyosi -- Lazar, 2002.

  8. 6...e6 7.Cf3 cxd4 8.cxd4 Ab4+ 9.Ad2 Da5 10.Axb4 Dxb4+ 11.Dd2 Dxd2+ 12.Rxd2 OO 13.Tb1 b6 14.Ad3 Ab7 15.Thc1 Cc6 16.Re3 Tac8 17.a3 Ca5 18.Cd2 Tfd8 19.f3 Rf8 20.Ab5 Re7 21.h4 h6 0-1(41) Monmeneu Chulia 2078 -- Pastor Alonso de Prado 2183, 2007; 7...b6 8.Ce5 Df6 9.Ab5+ Ad7 10.Da4 Dd8 11.Aa3 f6 12.Cxd7 Cxd7 13.Td1 a6 14.Ac6 b5 15.Dc2 Ta7 16.Axc5 Tc7 17.Ab6 Ae7 18.Axc7 Dxc7 19.Axd7+ Dxd7 20.OO OO 21.d5 Tc8 1-0(32) Pitsch Wolfgang -- Rebold Stephan, 1992; 7.a3 Ad7 8.Cf3 Da5 9.Ad2 Da4 10.Db1 Ad6 11.Dxb7 OO 12.Ad3 c4 13.Ab1 Ca6 14.e5 Ac6 15.Ac2 Axf3 16.Db1 Da5 17.gxf3 Axe5 18.Axh7+ Rh8 19.dxe5 Dxe5+ 20.De4 Dh5 21.Dxc4 Rxh7 1-0(26) Stajcic -- Strauss, 1996.
    6...cxd4 7.cxd4 e6 8.Cf3 Ab4+ 9.Ad2 Axd2+ 10.Dxd2 OO 11.Ae2 b6 12.OO Ab7 13.Df4 Df6 14.De3 Cc6 15.Tad1 Tfd8 16.Td2 Tdc8 17.Tfd1 Cb4 18.Ce1 h6 19.f4 Tc7 20.a3 Cc6 21.Cf3 Tac8 0-1(42) Agdestein 2580 -- Westerinen 2382, 1999; 11.Ac4 Cc6 12.OO b6 13.Tfd1 Ca5 14.Ad3 Ab7 15.Tac1 f5 16.Te1 f4 17.Ab1 g5 18.Ce5 Dd6 19.Tcd1 Tac8 20.De2 Tc7 21.Dh5 Cc6 1-0(42) Gligoric -- Lipiniks, Buenos Aires 1955; 7...e5 8.d5 Dh4 9.Ad3 Cd7 10.Cf3 Ab4+ 11.Re2 De7 12.Db3 Ad6 13.Ag5 f6 14.Ae3 OO 15.Thc1 Rh8 16.Cd2 Cc5 17.Axc5 Axc5 18.Tab1 b6 19.f3 f5 20.g3 Dg5 21.Ab5 fxe4 0-1(54) Schacht Egbert -- Heick, 1994.

  9. 7.Cf3 Ag7 8.Tb1 OO 9.Ae2 Cc6 10.d5 Axc3+ 11.Ad2 Axd2+ 12.Dxd2 Ca5 13.h4 Ag4 14.h5 Axf3 15.gxf3 c4 16.Dh6 g5 17.Dxg5+ Rh8 18.De5+ f6 19.Dc3 b6 20.f4 Dc7 21.Th4 Tg8 =-=(25) Gupta -- Juegel, 1990.
    7.Ac4 Ag7 8.Ce2 OO 9.OO Cc6 10.Ae3 cxd4 11.cxd4 Ag4 12.f3 Ca5 13.Ad5 Ad7 14.Tb1 a6 15.Axb7 Ta7 16.Ad5 Ab5 17.Te1 e6 18.Ab3 Cxb3 19.axb3 Td7 20.Dd2 Axe2 21.Dxe2 Axd4 =-=(25) Garfinkel Boris -- Muir Walter Gabriel, 1982.

  10. 9...e6 10.OO Cc6 11.Tc1 a6 12.a4 cxd4 13.cxd4 Dh4 14.f3 Td8 15.Dd2 Cxd4 16.Cxd4 Axd4 17.Axd4 e5 18.Af2 Dxh2+ 19.Rxh2 Txd2 20.Ad5 Ad7 21.Tcd1 Txd1 1-0(39) Rodriguez J -- Ruiz Gutierrez, 1993.

  11. 12.Tb1 a6 13.a4 e5 14.d5 Cd4 15.Cxd4 exd4 16.Af4 Ad7 17.Txb7 Axa4 18.Ad2 Dxd5 19.Axd5 Axd1 20.Re1 Ag4 21.Txf7 Txf7 0-1(41) Mitzel 1880 -- Hagen Peter, 1999.

  12. 5.Ac4 Da5+ 6.Ad2 Cxd2 7.Cxd2 b5 8.Ae2 Cd7 9.Cf3 g6 10.OO Ag7 11.a4 bxa4 12.Txa4 Dd8 13.Ab5 OO 14.Ac6 Tb8 15.Txa7 cxd4 16.Cc4 Cb6 17.Cxb6 Dxb6 18.Txe7 Dxb2 19.h3 Af5 1-0 Barczay -- Barcza, 1969; =-= Barczay -- Barcza, Hungary 1968.
    5.Ab5+ Ad7 6.Ad3 Cf6 7.Db3 Db6 8.dxc5 Dxb3 9.axb3 Cxd5 10.Ad2 e6 11.b4 Cc6 12.Ta4 a5 13.bxa5 Ce5 14.Ac2 Axa4 15.Axa4+ Rd8 16.b4 Cd3+ 17.Re2 C3xb4 18.Cf3 Axc5 19.Tc1 Ad6 20.Cc3 Re7 21.Tb1 Thb8 0-1(48) Opl 2263 -- Penz 2351, 2002.

  13. 6.Cd2 e6 7.dxe6 Axe6 8.De2 Cxc5 9.Db5+ Dxb5 10.Axb5+ Ad7 11.Ac4 b5 12.Ae2 Ac6 13.Cgf3 a6 14.OO Ad6 15.Cd4 OO 16.Cxc6 Cxc6 17.Af3 Tac8 18.Ce4 Cxe4 19.Axe4 Tfe8 20.Af5 Tcd8 21.Ae3 g6 1-0(38) Wiedermann 2083 -- Pilch Franz, 2003.

  14. 7.Cxd2 e6 8.b4 Dxb4 9.Tb1 Dc3 10.Ab5+ Ad7 11.dxe6 fxe6 12.Cf3 Dxc5 13.Axd7+ Cxd7 14.OO Dd5 15.Da4 a6 16.Tfd1 b5 17.Da5 Ae7 18.Cb3 Db7 19.De1 Db6 20.Tbc1 Cf6 21.Cbd4 OO 1-0(30) Zubov 2507 -- Demkovich 2422, 2003.

  15. 7...Dxd2+ 8.Cxd2 g6 9.Tc1 Ad7 10.Cgf3 Ag7 11.b4 OO 12.b5 Te8 13.c6 bxc6 14.dxc6 Af5 15.Cb3 Ab2 16.Tc4 e5 17.Ae2 Ab1 18.a4 e4 19.Cfd4 Ad3 20.Axd3 exd3+ 21.Rd2 1-0 Brodsky 2524 -- Brusilovskiy 2103, Alushta (Ukraine) 2009.

  16. 8.Cc3 e5 9.Cb5 Ca6 10.d6 Ae6 11.Cf3 f6 12.Tc1 Dd5 13.Ac4 Dxd2+ 14.Cxd2 Rd7 15.Re2 Axc4+ 16.Cxc4 Cb4 17.Thd1 Cc6 18.Tc3 g6 19.a3 f5 20.f3 Ag7 21.Te3 Tab8 1-0(22) Krammer Werner -- Von Saleski Marcel, 2002.

  17. 8...Ca6 9.Ab5+ Ad7 10.Axd7+ Rxd7 11.Cf3 Db4 12.Td1 g6 13.OO Dxd2 14.Txd2 Ag7 15.Te1 Tac8 16.Cb5 Tc5 17.a4 Cb4 18.Cc3 Thc8 19.Tde2 Te8 20.d6 e5 21.Ce4 Tc6 0-1(42) Crespi Lopez 1981 -- Pastor Alonso de Prado 2188, Palma de Majorca (Spain) 2009.

  18. 10...Df6 11.Cf3 g5 12.Cce5 Ah6 13.g4 Dd6 14.h4 Ag7 15.Dxg5 Ah6 16.Ab5 Db4+ 17.Cd2 Dxb5 18.Dxh6 Dxd5 19.Dg7 Tf8 20.OO Dxd2 21.Tfd1 De2 0-1(42) Goossens 2224 -- Zaitsev 2394, 2007.

  19. 12.Ce5 Dd6 13.Cxd7 Dxd7 14.Cf3 e6 15.Axa6 bxa6 16.OO Td8 17.De2 Dxd5 18.Tfd1 Da5 19.Txd8+ Dxd8 20.Dxa6 Db6+ 21.Dxb6 axb6 =-=(42) Olafsson -- Westerinen, 1997.

  20. 7...Ae7 8.Ab5+ Ad7 9.OO Axb5 10.Cxb5 exd5 11.Dxd5 =-= Brunner 2415 -- Zaitsev 2489, Belgium 2009.

  21. 8...Dxd5 9.Cxd5 Cba6 10.Ab5+ Ad7 11.Axd7+ Cxd7 12.OO f6 13.Ae3 Rf7 14.Tfd1 Ac5 15.Cc7 Tad8 16.Cxa6 Axe3 17.fxe3 bxa6 18.Tac1 Cb6 19.Tc7+ Rg6 20.Txd8 Txd8 21.Txa7 Cc4 1-0(39) Gleizerov 2520 -- Westerinen 2382, 2000; 9...Ce6 10.Cg5 Cxg5 11.Axg5 Ad6 12.Ab5+ Cc6 13.OOO OO 14.Axc6 bxc6 15.Ce7+ =-= Wach 2388 -- Penz 2324, 2002.
    8...Cc6 9.Dxd8+ Cxd8 10.Cd5 Cde6 11.Ae3 Ad7 12.Ce5 Aa4 13.Cc3 a6 14.Ae2 Ad7 15.OO Ad6 16.Cxd7 Cxd7 17.Af3 OOO 18.Ce4 Ac7 19.Tac1 Rb8 20.Cg5 Cxg5 21.Axg5 f6 1-0(55) Donner -- O'Kelly de Galway, Havana 1965; 1-0(55) Donner -- O Kelly de Galway Alberic, 1965.
    8...De7+ 9.Ae3 Cc6 10.Ab5 Ad7 11.OO Ce6 12.Ce5 Cxe5 13.Dxe5 Axb5 14.Cxb5 a6 15.Tad1 Td8 16.Ab6 Txd1 17.Txd1 f6 18.Df5 g6 19.Cc7+ Rf7 20.Dd5 1-0 Portisch -- Bronstein, Monte Carlo 1969.

  22. 10...Ce6 11.OOO OO 12.Ac4 Cc6 13.Ce4 Ae7 14.Cd6 Ca5 15.Ae2 Td8 16.Cb5 Cc6 17.Txd8+ Cexd8 18.Td1 Af5 19.Cd6 Ae6 20.a3 f6 21.b4 b6 1-0(62) Botvinnik 2348 -- Veinberg 1952, Kefar Sava ISR 2010; 11.Ab5+ Ad7 12.OO OO 13.Axd7 Cxd7 14.Tfd1 Cf6 15.Cb5 Te8 16.h3 Ab6 17.Axb6 axb6 18.Td6 Ta6 19.Cc3 g6 20.a3 Td8 21.Txd8+ Cxd8 1-0(36) Tarnopolsky 2312 -- Veinberg 1952, Kefar Sava ISR 2010.

  23. 12.Axd7+ Cxd7 13.OOO Cdc5 14.Axc5 Cxc5 15.The1+ Ce6 16.Cd4 OO 17.Cxe6 fxe6 18.f3 Ac7 19.h3 Tad8 20.Txe6 Af4+ 21.Rc2 Txd1 1-0(49) Gleizerov 2539 -- Berkell 2286, 2003; 1-0(49) Gleizerov 2581 -- Berkell 2310, 2002.
    12.OO Axb5 13.Cxb5 OO 14.Tfd1 Af6 15.Tac1 b6 16.Ad4 Axd4 17.Txd4 g6 18.g3 Ce6 19.Tdc4 Tfd8 20.b4 Rg7 21.Rg2 Rf6 =-=(29) Hjelm 2323 -- Berkell 2310, 2002.

  24. 6...e6 7.b4 Df6 8.Dc2 Cca6 9.a3 exd5 10.Cxd5 De5+ 11.Ce3 Ae6 12.Ab2 Dc7 13.Ab5+ Cc6 14.Cf3 Cb8 15.OO Cd7 16.Cd4 Tc8 17.Cxe6 fxe6 18.De4 Dd6 19.Tad1 De7 20.Tfe1 1-0 Bondarevsky -- Lipiniks, 1958; 13.De4 Cc6 14.Axa6 bxa6 15.Tc1 Tc8 16.Cf3 Dd7 17.OO Ce7 18.Txc8+ Dxc8 19.Td1 h5 20.Tc1 Dd8 21.Db7 Db6 1-0(26) Buermann -- Herzog Tabar Edgar, 1998; 11...Dxa1 12.Dxc8+ Re7 13.Cf5+ Rf6 14.Dd8+ 1-0 Zambo -- Papp Z., 2002; 9...Ae7 10.Cf3 Ad7 11.Ag5 Df5 12.Ad3 Dg4 13.Axe7 Rxe7 14.OO Tc8 15.Tfe1 Rf8 16.Te4 Df5 17.Txe6 Df4 18.Te3 Cc7 19.Tae1 Cxd5 20.Cxd5 1-0 Baron Rodriguez -- Fuertes Garay, 1998; 9...De5+ 10.Ce4 Cc5 11.bxc5 Dxa1 12.Ab5+ Ad7 13.c6 bxc6 14.dxc6 Ac8 15.Ce2 a6 16.Aa4 Axa3 17.c7+ Cd7 18.OO Ab4 19.Ab2 Da2 20.Ta1 Dd5 21.Ac6 Df5 1-0(65) Presutti Michael -- Pitt Gavin, 1994; 7...Cca6 8.Ab5+ Ad7 9.dxe6 fxe6 10.a3 Df6 11.Ab2 Dg6 12.Ad3 Dh6 13.Cf3 Ac6 14.OO Df4 15.Cd4 Cc7 16.b5 Ad7 17.Ae4 Ac8 18.Dh5+ Df7 19.De5 Dd7 20.Cf5 Df7 21.Tfd1 Tg8 1-0(24) Szabo Zsolt -- Papp Z., 1994; 7.Cf3 exd5 8.Dxd5 Ae7 9.Dxd8+ Axd8 10.Ae3 Ce6 11.OOO OO 12.Cb5 Cc6 13.Cd6 Ab6 14.Axb6 axb6 15.Ac4 Ca5 16.Rb1 Cxc4 17.Cxc4 Cf4 18.Ce3 Ae6 19.b3 Ta5 20.Cd4 Ad5 21.f3 Tfa8 1-0(64) Psakhis 2545 -- Gershkowich 2185, 2004; 7.Ab5+ Ad7 8.Ac4 Ae7 9.Cf3 OO 10.OO exd5 11.Cxd5 Cc6 12.Cxe7+ Dxe7 13.Ag5 De8 14.Te1 Ae6 15.Dd6 b6 16.Ab5 Tc8 17.Ce5 Cb7 18.Da3 1-0 Milov -- Krukowsky Meir, 1995.

  25. 7.Ae3 Ad6 8.Cb5 OO 9.Tc1 b6 10.Cf3 Ab7 11.Ac4 a6 12.Cxd6 Dxd6 13.OO Cbd7 14.Cd2 Cf6 15.Axc5 bxc5 16.Cb1 Tfd8 17.Cc3 Axd5 18.Cxd5 Cxd5 19.Te1 Cb6 =-= Martz 2420 -- Bisguier 2430, New York 1972; 8.Cf3 OO 9.Tc1 Ag4 10.h3 Ah5 11.Cb5 Cba6 12.b4 Ce4 13.a3 Cc7 14.Cxc7 Axc7 15.Dc2 Dxd5 16.Dxc7 Axf3 17.Ac4 1-0 Roiz 2511 -- Shutzman 2212, 2001; 7...Af5 8.Cf3 Cbd7 9.Ae2 Ae7 10.OO OO 11.Tc1 Af6 12.d6 e4 13.Cd4 Ag6 14.Cd5 a6 15.Tc2 Ae5 16.Cf5 Ce6 17.Cde7+ Rh8 18.Dd5 Axf5 19.Cxf5 Df6 20.Dxe4 g6 21.Cg3 b6 1-0(40) Jakab 2298 -- Guld 2097, 2000.
    7.Ab5+ Ad7 8.Ac4 Ad6 9.b4 Cca6 10.a3 OO 11.Cge2 Cc7 12.OO Ag4 13.f3 Ah5 14.Cg3 Ag6 15.Cge4 Ce8 16.Ae3 Cd7 17.Cb5 Axe4 18.fxe4 a6 19.Cxd6 Cxd6 20.Ad3 Tc8 21.Tc1 Txc1 =-=(53) Konak -- Novak Ivan, 1987.
    7.b4 Cca6 8.a3 Ad6 9.Cf3 OO 10.Ac4 e4 11.Cd4 Dc7 12.Db3 Axh2 13.Ccb5 De5 14.Ab2 e3 15.Cf3 exf2+ 16.Rf1 Df4 17.Txh2 Ag4 18.Ae5 1-0 Jorgensen -- Ripoll F, 1995.

  26. 8.Cd2 OO 9.Cc4 Af5 10.Ae2 Ce4 11.Ad2 Ac5 12.OO Cd7 13.Tc1 Cxd2 14.Dxd2 Ag6 15.d6 Cb6 16.Cb5 Cxc4 17.Txc4 Db6 18.b4 Axf2+ 19.Txf2 Dxb5 20.Tc5 De8 21.Ab5 De6 =-=(26) Yrjola 2412 -- Westerinen 2382, 1999.
    8.Ae3 OO 9.Cxe5 Axe5 10.Axc5 Te8 11.Ae2 Ag4 12.f3 Af5 13.Ad4 Dh4+ 14.Af2 Axc3+ 15.bxc3 Dc4 16.Dd2 Ad3 17.Ae3 Axe2 18.Dxe2 Dxd5 19.OO Da5 20.Tfe1 Dxc3 21.Tac1 De5 1-0(45) Timoshenko -- Schroeter, 1997.
    8.Ab5+ Cbd7 9.OO OO 10.b4 Ca6 11.a3 Cc7 12.Ac4 Cb6 13.Ab3 Ag4 14.h3 Ah5 15.Ce4 Cb5 16.Ab2 Te8 17.Cg3 Ag6 18.a4 Cc7 19.b5 Cd7 20.Te1 e4 21.Dd4 Cf6 0-1(28) Van Heirzeele 2227 -- Zaitsev M 2467, 2004.

  27. 12.OOO Ca6 13.d6 Ae6 14.Td2 =-= Gyimesi 2624 -- Wippermann 2446, 2005.

  28. 4...Da5+ 5.Cc3 Dxc5 6.e4 Cbd7 7.Cf3 Cg4 8.Dc2 g6 9.h3 Cge5 10.Cxe5 Cxe5 11.Ae3 Da5 12.Db3 Ag7 13.Db5+ Dxb5 14.Cxb5 OO 15.Cc7 Tb8 16.Axa7 Ad7 17.Axb8 Txb8 18.f4 Tc8 19.Tc1 Af6 20.Rf2 b5 21.fxe5 Axe5 1-0(23) Tumulla Peter -- Kinnunen Matti, 2004.
    4...Cxd5 5.e4 Cc7 6.Dxd8+ Rxd8 7.Ae3 e5 8.Cd2 Ce6 9.Tc1 Ad7 10.Cc4 Cc6 11.Cf3 f6 12.Cd6 Rc7 13.Cb5+ Rc8 14.Cd2 a6 15.Cd6+ Rc7 16.C2c4 Ced4 17.Cb6 Td8 18.Cd5+ Rb8 19.Cf7 Tg8 20.Cxd8 Cxd8 21.Axd4 exd4 1-0(50) Boehm Karl Heinz -- Jakob Joachim, 1996.

  29. 5.Ad2 Dxc5 6.Cc3 Ad7 7.Cf3 g6 8.Tc1 Ag7 9.e4 Cg4 10.De2 Dh5 11.Cd5 e5 12.Cc7+ Rd8 13.Cxa8 Cc6 14.Dd3 Re7 15.Txc6 1-0 Rabar -- Tot, Skopje 1956; 6...Cc6 7.e3 g6 8.Cf3 Ag7 9.Ae2 OO 10.OO Td8 11.Da4 Ad7 12.Dh4 Ce5 13.Tfd1 Cxf3+ 14.Axf3 Ac6 15.Axc6 Dxc6 16.e4 =-= Rabar -- Bisguier, Zagreb 1955.

  30. 6.e3 Cc6 7.Cf3 e5 8.e4 Cf6 9.Ab5 Ad7 10.Cc3 Axc5 11.Ag5 Ad4 12.Cxd4 Cxd4 13.Axd7+ Rxd7 14.Td1 =-= Wyrwich 2274 -- Zaitsev 2399, 2000.

  31. 6...e5 7.g3 Cc6 8.e3 Axc5 9.b4 Ad6 10.Cd2 OO 11.Cgf3 f5 12.Ac4 Ce7 13.Ab2 b5 14.Axb5 Ab7 15.OO Tac8 16.Tac1 Cg6 17.Cc4 Ab8 18.Ccxe5 Cb6 19.Cxg6 hxg6 20.Cd4 Ae5 21.Txc8 Txc8 1-0(27) Lopez Martinez 2445 -- Tomas Joan, 2001.
    6...Cc6 7.e4 Cd4 8.exd5 Cc2+ 9.Rd2 Cxa1 10.Ac4 Af5 11.Cc3 e6 12.Ab5+ Rd8 13.b4 Cb3+ 14.Rd1 b6 15.c6 a5 16.Ac4 axb4 17.Axb3 0-1 Lencina Jorge -- Valverde Lopez, 2003.

  32. 7.Cf3 Axc5 8.b4 Ae7 9.Ab2 OO 10.Cbd2 b6 11.e4 Cf6 12.Tc1 Aa6 13.Axa6 Cxa6 14.Re2 Tac8 15.Cd4 Cb8 16.f3 a6 17.C4b3 Tfd8 18.Ad4 Cfd7 19.Cc4 Tc6 20.Cxb6 Txb6 21.Axb6 Cxb6 1-0(32) Nedobora 2388 -- Veinberg 1952, Kefar Sava ISR 2010.

  33. 8.Cc3 Axc5 9.Cf3 OO 10.e5 Cd5 11.Ce4 Ae7 12.Ad3 b6 13.OO Aa6 14.Axa6 Cxa6 15.b4 Tac8 16.Ab2 Tc2 17.Tab1 Tfc8 18.Cd4 T2c4 19.Cd2 T4c7 20.Cb5 Td7 21.Ce4 Ta8 =-=(58) Blecken -- Voss, 1997.

  34. 12.f3 Cc6 13.Cc4 Ac7 14.Cc3 Cd4 15.Tb2 b5 16.Ae3 Cxf3+ 17.gxf3 bxc4 18.Axc4 Ae5 19.Tc2 Ab7 20.OO a5 21.b5 Ad6 0-1(48) Medvegy 2478 -- Grafl 2413, 2005.

  35. 6...Cc6 7.Cc3 Cxc3 8.Axc3 e5 9.Cf3 f6 10.Tc1 Axc5 11.Axe5 Axf2+ 12.Rxf2 fxe5 13.e4 Ae6 14.Ab5 Axa2 15.Txc6 bxc6 16.Axc6+ Re7 17.Axa8 Txa8 18.Ta1 Ac4 19.Cxe5 Ab5 20.Re3 a5 21.b3 a4 1-0(43) Byrne -- Bisguier, San Francisco 1961; 9.e3 Axc5 10.Ab5 Ad7 11.Ce2 Cb4 12.Axd7+ Rxd7 13.OOO+ Re6 14.a3 Cd5 15.Td3 Tac8 16.Thd1 Cb6 17.Rb1 Cc4 18.Td5 f6 19.Td7 Cd6 20.Txg7 Tcg8 21.Txg8 Txg8 1-0(33) Martin -- Lipiniks, Buenos Aires 1954; 7.Ca3 e5 8.Tc1 Ae6 9.Cb5 a6 10.Cd6+ Axd6 11.cxd6 Rd7 12.Cf3 f6 13.e4 Cf4 14.Axf4 exf4 15.Ac4 The8 16.Axe6+ Txe6 17.Cd2 Rxd6 18.Re2 Re7 19.Thd1 Td8 20.f3 Cd4+ 21.Re1 Ted6 =-=(73) Donner -- Lipiniks, Buenos Aires 1955.
    6...e6 7.Ca3 Axc5 8.Tc1 Cd7 9.Cb5 OO 10.Cf3 b6 11.e3 C7f6 12.Ae2 Ce4 13.a3 Td8 14.Cc3 Cxd2 15.Cxd2 Ab7 16.Cxd5 Axd5 17.Af3 Ae7 18.Axd5 Txd5 19.Re2 Af6 20.Tc2 g6 21.Ce4 Ae5 =-=(42) Dittrich -- Uher, 1997.

  36. 7.Ca3 Axc5 8.Tc1 Cd7 9.e4 C5f6 10.b4 Ab6 11.f3 OO 12.Cc4 Ac7 13.Ce3 Ab6 14.Ce2 Cb8 15.Cc4 Ae6 16.Cc3 Cbd7 17.Ad3 Tac8 18.Cxb6 Cxb6 19.Re2 Tfd8 20.Ae3 Ac4 21.Thd1 Txd3 =-=(27) Forintos -- Malich, Sarajevo 1965.

  37. 10.e3 Axc5 11.Ac4 Re7 12.Re2 Ae6 13.Axe6 Rxe6 14.Tac1 =-= Gheorghiu -- Remling, 1997.

  38. 12.Rxf2 fxe5 13.e4 OO 14.Ac4+ Rh8 15.Rg3 Ad7 16.Thd1 Ae8 17.Ad5 Td8 18.Tf1 Tf6 19.Axc6 bxc6 20.Cxe5 Td2 21.Tcd1 Txd1 1-0(26) Fine -- O Kelly de Galway Alberic, 1951; 1-0(26) Fine -- O'Kelly de Galway, New York 1951; 12...Cxe5 13.Cxe5 fxe5 14.e4 OO+ 15.Re3 Ae6 16.Ac4 Axc4 17.Txc4 Tf7 18.Thc1 Te8 19.Tc8 Rf8 20.T1c7 Txc7 21.Txc7 Te7 =-=(27) Uhlmann -- Malich, Magdeburg 1964.

  39. 6...Cf6 7.Cc3 e6 8.Ae3 Cg4 9.Cb5 Cxe3 10.fxe3 Ca6 11.Cd6+ Axd6 12.cxd6 Cc5 13.e5 Ad7 14.Cf3 Ac6 15.Ae2 OO 16.OO Tfd8 17.Tac1 Cd7 18.Tfd1 h6 19.Cd4 Cxe5 20.Cxc6 Cxc6 21.Af3 Tac8 =-=(35) Schmalhofer Adam -- Fink 2128, 1999.

  40. 7.Rd1 C4a6 8.Ae3 e6 9.c6 Cxc6 10.Axa6 bxa6 11.Cd2 Ce5 12.Cgf3 Cxf3 13.gxf3 Ad7 14.Tc1 Tb8 15.b3 Tb7 16.Cc4 f6 17.Re2 Ab5 18.a4 Axc4+ 19.Txc4 Rf7 20.Tc8 Txb3 21.Tc7+ Ae7 1-0(22) Ghitescu -- Canal, Reggio Emilia 1961; 7...Ag4+ 8.Cf3 C8c6 9.Ae3 Td8+ 10.Cd2 e5 11.a3 Cd3 12.Axd3 Txd3 13.Re2 Td8 14.b4 Ae7 15.Thd1 OO 16.h3 Ae6 17.Tac1 a5 18.b5 Cd4+ 19.Axd4 exd4 20.Cb1 Aa2 21.c6 bxc6 1-0(51) Kirichenko 2430 -- Demkovich 2418, 2001.

  41. 7...e6 8.Ae3 Cd7 9.Cb5 Axc5 10.Cc7+ Rd8 11.Cxa8 Axe3 12.fxe3 Cc2+ 13.Rd2 Cxa1 14.Cf3 b6 15.Ad3 Ab7 16.Cxb6 Cb3+ 17.axb3 axb6 18.b4 =-= Uhlmann -- Malich, Sarajevo 1965; 8...C8a6 9.Ab5+ Ad7 10.Axd7+ Rxd7 11.OOO+ Rc6 12.Cf3 Axc5 13.Ce5+ Rb6 14.Td6+ Cc6 15.Cd7+ 1-0 Korchnoi -- Gusev, Poltava 1956; 8...Ad7 9.Cf3 Ae7 10.Ce5 OO 11.OOO Aa4 12.b3 Ae8 13.Cc2 C4c6 14.Cc4 f5 15.exf5 1-0 Michenka 2350 -- Uher, 2003.

  42. 8...C8c6 9.Ae3 Ag4 10.Cd2 Td8 11.Ac4 Ae7 12.f3 =-= Melo -- Micura, ICCF Email 2001.

  43. 9.Ae3 C8a6 10.Ab5+ Ad7 11.OOO OOO 12.Rb1 Cxc5 13.Axd7+ Txd7 14.Txd7 Rxd7 15.Cd2 Ae7 16.Cb5 a6 17.Cc3 Ce6 18.Td1 Cc6 19.Cc4+ Ced4 20.f4 Re6 21.Cd5 Ac5 1-0(56) Sliwa -- Grynfeld, Miedzyzdroje 1952; 11.Re2 Cxc5 12.Axd7+ Rxd7 13.Thd1+ Re6 14.Cb5 Cba6 15.Cd2 Ae7 16.Tac1 Thd8 17.a3 b6 18.b4 Ca4 19.Cb1 h5 20.Td3 Cb2 21.Txd8 Axd8 1-0(29) Krajina -- Uher, 1995.

  44. 9...C8a6 10.Ab5+ Ad7 11.Re2 Axc5 12.Thc1 Tc8 13.Tc4 Re7 14.Axd7 Rxd7 15.Cb5 Ae7 16.Txc8 Txc8 17.a3 Cc6 18.Td1 Re6 19.b4 Cc7 20.Cxc7+ Txc7 21.Tc1 a6 =-=(55) Tukmakov -- Neuenschwander, 1994.

  45. 10.Ae3 Ae6 11.Ae2 Cxa2 12.OO OOO 13.Cc2 a6 =-= Taimanov -- Malich, Budapest 1965.

  46. 12.Thc1 b6 13.Cc4 Aa6 14.Axa6 Cxa6 15.Ce3 Axe3 16.Rxe3 Thc8 17.Tc4 Cd8 18.Tac1 Txc4 19.Txc4 Ce6 20.b4 Cac7 21.g3 Cb5 0-1(46) Korchnoi -- Piket, 1993.

  47. 8...f6 9.Ab5+ Ad7 10.OOO Cxa2+ 11.Rb1 Cb4 12.Ce2 a6 13.Axd7+ Cxd7 14.Cc4 Tc8 15.Cd6+ Axd6 16.Txd6 Tc6 17.Thd1 Txd6 18.Txd6 Re7 19.Cc3 Tc8 20.Cd5+ Cxd5 21.Txd5 Re6 =-=(24) Stahlberg -- O'Kelly de Galway, Bucharest 1954; =-=(24) Stahlberg -- O Kelly de Galway Alberic, 1954; 10.Re2 C8a6 11.Axd7+ Rxd7 12.Cf3 Axc5 13.Thd1+ Re7 14.Ce1 Axe3 15.Rxe3 Cc5 16.Cac2 Cxc2+ 17.Cxc2 Thd8 18.Cb4 Txd1 19.Txd1 Tc8 =-= Bolbochan -- O'Kelly de Galway, Trencianske Teplice 1949; =-= Bolbochan -- O Kelly de Galway Alberic, 1949.
    8...a6 9.Cf3 f6 10.Cd2 Ae6 11.Ac4 Axc4 12.Cdxc4 Axc5 13.Axc5 Cd3+ 14.Re2 Cxc5 15.Cb6 Ta7 16.Tac1 1-0 Szabo Laszlo -- O Kelly de Galway Alberic, 1946; 1-0 Szabo -- O'Kelly de Galway, Groningen 1946.
    8...Ae6 9.Cf3 f6 10.Ab5+ Rf7 11.OO a6 12.Ac4 Cd7 13.Tfd1 Cxc5 14.Axc5 Axc5 15.Td7+ Ae7 16.Txb7 Tac8 17.b3 Thd8 18.Rf1 Axc4+ 19.Cxc4 Rf8 20.Ce1 a5 21.f3 Ac5 1-0(53) Balcerowski 2374 -- Marszalek 2200, Wroclaw 1972; 9.Ab5+ C8c6 10.Cf3 f6 11.OO Rf7 12.Cc4 Cc2 13.Tac1 Cxe3 14.fxe3 Rg6 15.Axc6 bxc6 16.b4 Axc4 17.Txc4 a5 18.a3 axb4 19.axb4 Ae7 20.Td1 Thd8 21.Txd8 Txd8 =-=(61) Harrow -- Bisguier, New York 1955.

  48. 9.Cf3 f6 10.Axa6 Cxa6 11.Tc1 Ad7 12.Cc4 Axc5 =-= Gheorghiu -- Westerinen, 1998; 11.Cb5 Ad7 12.Cd6+ Axd6 13.cxd6 Ac6 14.Cd2 Rd7 15.a3 Rxd6 16.f3 b6 17.Rf2 Thd8 18.Tac1 Tac8 19.Cb1 Re6 20.Cc3 Cc5 21.Axc5 bxc5 =-=(26) Tikkanen 2266 -- Berkell 2310, 2001.

  49. 10...OOO 11.Cf3 f6 12.Rb1 Ae7 13.Tc1 Rb8 14.Tc3 Ae6 15.b3 Tc8 16.Thc1 Tc7 17.Cc2 Cxc2 18.T3xc2 Thc8 19.c6 Cb4 20.cxb7 Txb7 21.Txc8+ Axc8 1-0(37) Lipnitsky -- Kampenuss, Riga 1954.
    10...Axb5 11.Cxb5 Cxa2+ 12.Rb1 C2b4 13.Cf3 Cc6 14.Td5 f6 15.Thd1 Ae7 16.Td7 Td8 17.Txd8+ Cxd8 18.c6 Cxc6 19.Cxa7 Cxa7 20.Axa7 Cb4 21.Cd2 Rf7 =-=(27) Cherepkov -- Neistadt Yacov Isajevitj, 1964.

  50. 12.Cxb5 C2b4+ 13.Rc3 Cc6 14.Cf3 Tc8 15.Cd6+ Axd6 16.Txd6 Cd4 17.Cxd4 exd4+ 18.Rxd4 Cxc5 19.Re5 OO 20.f3 Ce6 21.Td2 Tfd8 1-0(57) Clarke -- Casares Ripoll, 1994.

  51. 4...Cxd5 5.e4 Cf6 6.d5 e6 7.Cc3 exd5 8.exd5 Ad6 9.Ab5+ Ad7 10.OO OO 11.Ad3 Ag4 12.Ag5 h6 13.Ah4 g5 14.Ag3 Axg3 15.hxg3 Cbd7 16.Dc2 Axf3 17.gxf3 Ce5 18.Rg2 Rg7 19.Tad1 Cxd3 20.Dxd3 Dd6 21.Td2 Tad8 1-0(53) Reiss 2347 -- Mufic 2382, 2002.
    4...Af5 5.Cc3 Cxd5 6.g3 Cc6 7.Ag2 e6 8.Cxd5 exd5 9.OO Ae4 10.dxc5 Axc5 11.Af4 OO 12.a3 a5 13.e3 b5 14.Tc1 Db6 15.Db3 Ce7 16.Tfd1 Tfd8 17.Cd4 b4 18.a4 Tac8 19.Axe4 dxe4 20.Cb5 Cg6 21.Ac7 Txd1+ 1-0(38) Himes Harold -- Briones Henry, 1994.

  52. 5.Da4+ Dd7 6.Dxd4 Dxd5 7.Cc3 Dxd4 8.Cxd4 a6 9.g3 e5 10.Cc2 Ad7 11.Ag2 Ac6 12.OO Axg2 13.Rxg2 Cbd7 14.Ag5 Ac5 15.Tfd1 Tc8 16.Td2 h6 17.Axf6 Cxf6 =-= Fuderer -- O Kelly de Galway Alberic, 1951; =-= Fuderer -- O'Kelly de Galway, Dortmund 1951; 10.Cb3 Cc6 11.Ag2 Ae6 12.OO OOO 13.Ae3 Cd5 14.Cxd5 Axd5 15.Tfc1 Axg2 16.Rxg2 Td5 17.Cd2 Ad6 18.Cc4 Ac7 19.Ab6 Ab8 20.e4 Td3 21.Rf1 f6 =-=(70) Vokac -- Biolek, 1992; 9.a3 e5 10.Cf3 Cc6 11.e4 Cd4 12.Cxd4 exd4 13.e5 dxc3 14.exf6 Ag4 15.f3 Af5 16.bxc3 gxf6 17.Ae3 Tc8 18.Ad4 Ac5 19.Axf6 OO 20.Ae2 Tfe8 21.f4 Te3 0-1(31) Golomovziuk 2033 -- Kondratiev 2266, Moscow (Russia) 2008; 8...e5 9.Cdb5 Ca6 10.Ag5 Ae6 11.g3 Cd5 12.Ag2 Ab4 13.OOO Tc8 14.Axd5 Axd5 15.Txd5 f6 16.Ae3 Axc3 17.Cd6+ 1-0 Filipovic 2241 -- Ramesa 2230, 1999; 7...Da5 8.Ce5 e6 9.e3 Ab4 10.Ad2 OO 11.a3 Td8 12.Dxb4 Dxe5 13.f4 Df5 14.e4 Dg4 15.Ae3 Cc6 16.Da4 e5 17.Td1 Ad7 18.fxe5 Cxe5 19.Da5 Dh5 20.Cd5 Cxe4 21.Ae2 Dh4+ 0-1(63) Wolter Detlef -- Kohnert, 1996.

  53. 6.g3 Cb4 7.Da4+ C8c6 8.Cxc6 Cxc6 9.Ag2 Ad7 10.OO e5 11.Cc3 Ae7 12.Db5 Dc8 13.Cd5 Ad6 14.Dd3 Cd4 15.Cc3 Af5 16.Ce4 Ae7 17.Ae3 Dc2 18.Axd4 Dxd3 19.exd3 exd4 20.Tac1 Tc8 21.Txc8+ Axc8 =-=(50) Koczka -- Papp, 1994; =-=(50) Koczka -- Papp, 1993.
    6.a3 Cc7 7.Cc3 e5 8.Cdb5 Dxd1+ 9.Rxd1 Cxb5 10.Cxb5 Ca6 11.b4 Ae6 12.e4 OOO+ 13.Rc2 Rb8 14.Ae3 b6 15.Ae2 Ae7 16.Thd1 h6 17.g3 Cc7 18.Cc3 Txd1 19.Txd1 Tc8 20.Rb2 Td8 21.Txd8+ Axd8 =-=(42) Bass -- Neuenschwander, 1981.

  54. 6...Cc7 7.Ac4 e5 8.Dh5 Ab4+ 9.Cc3 Df6 10.Cf3 Cc6 11.OO Axc3 12.bxc3 Ae6 13.Axe6 Cxe6 14.Tb1 OOO 15.Tb5 g6 16.Dh3 Rb8 17.Cxe5 Cxe5 18.Dg3 Td3 19.Ae3 Ra8 20.Txe5 Txc3 21.Td5 Thc8 =-=(28) Korotylev 2480 -- Demkovich 2421, 1999; 7.Cc3 e5 8.Cf5 Dxd1+ 9.Rxd1 Axf5 10.exf5 Cc6 11.Ae3 OOO+ 12.Re1 Cd4 13.Ad3 a6 14.Ae4 Ae7 15.Tc1 Rb8 16.Ce2 Ab4+ 17.Rf1 Ccb5 18.f3 The8 19.Rf2 Cd6 20.g4 Cxe2 21.Rxe2 Cxe4 =-=(35) Kuzubov 2530 -- Aridov 2202, 2001.

  55. 10.OO e6 11.Dg4 Df6 12.Td1 a6 13.Txd7 Rxd7 14.Cd5 axb5 15.Cxf6+ gxf6 16.Dh5 Ae7 17.Ae3 Rc7 18.Dxf7 e5 19.Tc1 The8 20.g3 Tad8 21.Dxh7 Td7 1-0(28) Wunsch -- Schau Helmut, 1989.

  56. 12.Tc1 OO 13.a3 Axc3 14.Txc3 Da5 15.Tc5 Dc7 16.f4 Tfd8 17.Dh5 Ae8 18.Tc3 Da5 19.Ae2 Dxh5 20.Axh5 e5 21.fxe5 Cxe5 =-=(24) Trifunovic -- O Kelly de Galway Alberic, 1950; =-=(24) Trifunovic -- O'Kelly de Galway, Amsterdam 1950.

  57. 6.Dxd5 Cxd5 7.e4 Cb4 8.Ca3 C8c6 9.Ae2 f6 10.OO Ae6 11.b3 OOO 12.Ae3 Af7 13.Cb5 Rb8 14.Tfd1 Txd1+ 15.Txd1 a6 16.Cc3 e5 17.Td2 a5 18.Cd5 Ag6 19.Cc3 Ca6 20.Ch4 Af7 21.Axa6 bxa6 0-1(60) Shishkin Va 2396 -- Demkovich 2426, 2002; 7.Ad2 Cc6 8.Cc3 Cxc3 9.Axc3 Af5 10.Ch4 Ae6 11.e4 a6 12.Ae2 f6 13.OO g6 14.f4 Ah6 15.g3 OOO 16.Cf3 Td7 17.Cg5 Axg5 18.fxg5 Cd4 19.Ad1 fxg5 20.Rg2 Tg8 21.Aa4 b5 =-=(47) Gassmann -- Westphal, 1997.

  58. 6...Da5 7.b4 e5 8.Dc4 Axb4 9.Dxc8+ Re7 10.Dxh8 Axc3+ 11.Ad2 Ce4 12.Td1 Cc6 13.Dxa8 Db6 14.e3 Cxd2 15.Cxd2 Axd2+ 16.Txd2 Db1+ 17.Re2 Db5+ 18.Rf3 e4+ 19.Rg4 Db4 20.Ae2 Ce5+ 21.Rg3 Dxd2 1-0(26) Ivanov Sergey 2574 -- Westerinen 2370, 2000; 1-0(26) Ivanov Se 2538 -- Westerinen 2382, 1999; 7.Ag5 Cc6 8.Dh4 Af5 9.Ad2 e6 10.e4 Ag6 11.Ab5 Ae7 12.Cd5 Dd8 13.Cxe7 Dxe7 14.e5 Cd5 15.Axc6+ bxc6 16.Da4 OO 17.OO c5 18.Dg4 Tab8 19.b3 Tfc8 20.Ch4 Ad3 21.Tfc1 Dc7 1-0(46) Korobkov 2494 -- Brusilovskiy 2097, Alushta UKR 2010; 7.De5 Dxe5 8.Cxe5 Cbd7 9.Cc4 a6 10.a4 e5 11.f3 Ab4 12.e4 OO 13.Ae3 Te8 14.OOO b5 15.axb5 axb5 16.Cxb5 Aa6 17.Cc7 Axc4 18.Cxe8 Aa2 19.Cxf6+ Cxf6 20.Ad3 Tc8+ 21.Ac2 Ab3 1-0(67) Golovlev 2336 -- Brusilovskiy 2103, Alushta (Ukraine) 2008; 7.e4 Cc6 8.Ab5 Ad7 9.Da4 Dxa4 10.Axa4 Cb4 11.Axd7+ Cxd7 12.OO e5 13.Cb5 Rd8 14.Ag5+ f6 15.Tfd1 Re7 16.Ad2 Cc6 17.Ae3 a6 18.Cd6 b5 19.Tac1 Cdb8 20.Ac5 Re6 21.Ce8 Axc5 1-0(44) Schuurman 2293 -- Van Weersel 2096, 2003.

  59. 7...Ad7 8.Cdb5 Ca6 9.e4 e5 10.Ag5 Ab4 11.Axf6 gxf6 12.OOO Axc3 13.Cxc3 Cc7 14.Ac4 Ae6 15.Ad5 Axd5 16.exd5 Rd7 17.The1 Tac8 18.Rb1 Thg8 19.g3 Tg4 20.f4 Te8 21.Ce4 Tg6 1-0(29) Manninen -- Maki-Uuro, 1997; 8.Ag5 Cc6 9.Cc2 e6 10.OOO Ae7 11.e4 Tc8 12.f3 Cb4 13.Td2 Cxc2 14.Txc2 Cd5 15.Axe7 Cxc3 16.Aa3 Cxa2+ 17.Rb1 Txc2 18.Rxc2 a5 19.Rb3 Cb4 20.Axb4 axb4 21.Rxb4 Re7 1-0(66) Freitag M 2389 -- Penz 2324, 2002; 8.e4 e5 9.Cb3 Ab4 10.f3 Cc6 11.Ae3 OO 12.a3 Ae6 13.Cd2 Axc3 14.bxc3 Ca5 15.c4 Tfc8 16.Tc1 Cd7 17.Rf2 Cc5 18.Ae2 b6 19.g4 Tc7 20.f4 exf4 21.Axf4 Td7 0-1(36) Brontz 2245 -- Berkell 2310, 2002.
    7...e5 8.Cdb5 Rd8 9.Ag5 Ae7 10.OOO+ Ad7 11.e4 a6 12.Axf6 gxf6 13.Cd6 Axd6 14.Txd6 Re7 15.Td2 Tc8 16.Ae2 b5 17.Rb1 Re8 18.Cd5 Tc6 19.Tc1 Txc1+ 20.Rxc1 Ta7 21.Cxf6+ Re7 1-0(52) Aquilina Serge -- Portes Gilbert, 1999.

  60. 8.e4 e5 9.Cc2 Ae6 10.Ae3 Cbd7 11.f3 Ac5 12.OOO OO 13.g4 b5 14.Rb1 Tfd8 15.h4 Axe3 16.Cxe3 Cb6 17.g5 Txd1+ 18.Ccxd1 Ch5 19.Cc3 Cf4 20.b3 Td8 21.Th2 g6 1-0(44) Henn -- Kohl, 2005.

  61. 8...e5 9.Cf3 Cc6 10.Axf6 gxf6 11.Cd5 Ab4+ 12.Cd2 Af5 13.e4 Axd2+ 14.Rxd2 OOO 15.Ad3 Ae6 16.Cxf6 Cb4 17.Thc1+ Rb8 18.Tc3 Cxa2 19.Tc5 Cb4 20.Ta3 b6 21.Tc1 Td4 0-1(29) Griebl -- Kohnert, 1997.

  62. =-= Tella -- Westerinen, 1998.
    9.OOO e6 10.f3 Ae7 11.Rb1 Cb6 12.e4 Ad7 13.Ae3 Ca4 14.Cce2 OO 15.g4 Tfd8 16.g5 Ce8 17.b3 Cc5 18.Cg3 e5 19.Cc2 Ae6 20.Ae2 g6 21.h4 Cg7 1-0(51) Timoshenko -- Schroeter, 1995.
    9.e4 e5 10.Cf5 b5 11.Td1 b4 12.Cd5 Cxd5 13.exd5 Cb6 14.Ad3 f6 15.Ae3 Cxd5 16.Ae4 Cxe3 17.Ac6+ Rf7 18.Cxe3 Ta7 19.Td8 Tc7 20.Aa4 Tc1+ 21.Td1 Txd1+ 0-1(50) Eckwert -- Zaitsev M 2467, 2003.

  63. 9.Cb3 Ad7 10.Ag2 Ac6 11.OO Ab4 12.Ag5 Axc3 13.Axf6 gxf6 14.bxc3 Axg2 15.Rxg2 Cd7 16.Tfd1 Tc8 17.Td6 Re7 18.Tad1 Tc7 19.c4 Tb8 20.Ca5 Tbc8 21.Cb3 b6 0-1(54) Arduman 2317 -- Zaitsev 2463, 2007; 10.Ag5 Ac6 11.f3 Ab4 12.Tc1 Cd5 13.Ad2 Cd7 14.Ah3 C7b6 15.Rf2 Cxc3 16.Axc3 Axc3 17.Txc3 Td8 18.Ca5 Ad7 19.Cxb7 Axh3 20.Cxd8 Rxd8 21.g4 h5 1-0(32) Legky -- Pimenta, 1995; 9...Cc6 10.Ag2 Ae6 11.OO OOO 12.Ae3 Cd5 13.Cxd5 Axd5 14.Tac1 Axg2 15.Rxg2 Td5 16.Tfd1 Txd1 17.Txd1 Ae7 18.Tc1 Rd7 19.g4 Tc8 20.Rf3 f6 21.Re4 Re6 1-0(41) Gligoric -- Padevsky, Moscow 1956; 9...Ab4 10.Ag2 Cc6 11.OO Ae6 12.Ae3 Axb3 13.axb3 OO 14.Tfd1 Tac8 15.Ca4 Tfe8 16.Ab6 h6 17.Ah3 Ta8 18.Ag2 Tac8 19.e3 Te7 20.Ah3 Tce8 21.Cc3 e4 1-0(41) Bolbochan -- Sumar, Mar del Plata 1951.
    9.Cf3 Cc6 10.Ag2 Ae7 11.OO OO 12.Ae3 h6 13.Tfd1 Ae6 14.Ab6 Cd7 =-= Flockert -- Bischoff Roland, 1989.

  64. 11.e4 Cbd7 12.OO OOO 13.Td1 Ae7 14.Ce3 Cb6 15.Ced5 Axd5 16.exd5 Ab4 17.Ad2 The8 18.Ce4 Axd2 19.Cxf6 gxf6 20.Txd2 Td6 21.Ae4 h6 =-=(26) Najdorf -- Euwe, New York 1948.

  65. 12.Rxg2 Cc6 13.Ag5 Ae7 14.Tfd1 Td8 15.Axf6 Txd1 16.Txd1 Axf6 17.Ce3 OO 18.Td7 b5 19.Ce4 Tc8 20.Cxf6+ gxf6 21.Cf5 Rf8 1-0(36) Kasparov -- Casares Ripoll, 1991; 12...Cbd7 13.Ag5 h6 14.Axf6 Cxf6 15.Ce3 OOO 16.Tac1 Rb8 17.Tfd1 Ac5 18.Cf5 g6 19.Txd8+ Txd8 20.Cxh6 Td7 21.h3 Af8 1-0(30) Dautov 2623 -- Zaitsev 2471, 2003; 12...h6 13.Td1 Cc6 14.b3 Ac5 15.Ca4 Ae7 16.Ab2 OO 17.Ce3 Tfd8 18.Cb6 Txd1 19.Txd1 Td8 20.Cbd5 Cxd5 21.Cxd5 Ad6 =-=(59) Hausner -- Westerinen, 1998.

  66. 9...Cc6 10.Cb3 e6 11.OO OOO 12.Ca4 Ae8 13.Af4 e5 14.Ae3 Ad6 15.Tac1 Ac7 16.Ab6 Cd5 17.Axc7 Rxc7 18.Tfd1 Cf6 19.Txd8 Rxd8 20.Cac5 Rc7 21.Cxb7 Rxb7 1-0(35) Trifunovic -- Lipiniks, Buenos Aires 1955.

  67. 10.Cb3 Ac6 11.OO Axg2 12.Rxg2 Cc6 13.Ag5 Cd7 14.Tfd1 f6 15.Ae3 OOO 16.Tac1 Rb8 17.Cd5 Ad6 18.Cd2 Ce7 19.Cc4 Cxd5 20.Txd5 Ac7 21.Tcd1 Rc8 =-=(59) Kaganskiy 2315 -- Kudischewitsch 2384, 2002; 17.a3 Ae7 18.Cd5 Ad6 19.Cd2 The8 20.b4 Af8 21.Cb3 Ad6 =-=(33) Raznikov 2154 -- Kudischewitsch 2324, 2007; 11...Ab4 12.Ad2 Axg2 13.Rxg2 Cc6 14.a3 Axc3 15.Axc3 OOO 16.Tac1 Rb8 17.Tfd1 Ce4 18.Ae1 Txd1 19.Txd1 =-= Unzicker -- O Kelly de Galway Alberic, 1951; =-= Unzicker -- O'Kelly de Galway, Hastings 1950.
    10.Cf3 Ac6 11.OO Cbd7 12.b3 g6 13.Ab2 Ag7 14.Tac1 OO 15.Tc2 Tfe8 16.Cd2 Axg2 17.Rxg2 Tac8 18.Tfc1 Cb6 19.a4 Tcd8 20.Cce4 Cxe4 21.Cxe4 Cd5 1-0(53) Kuzmin A 2559 -- Westerinen 2399, 1999.

  68. 12.Rxg2 h6 13.Td1 Cc6 14.Ae3 Ae7 15.Cd5 OOO 16.Cxe7+ Cxe7 17.Ac5 Txd1 18.Txd1 Td8 19.Txd8+ Rxd8 20.Rf3 g6 21.h3 Rd7 =-=(22) Heim -- Westerinen, 1999; 12...Cbd7 13.Ag5 h6 14.Axf6 Cxf6 15.Tad1 Td8 16.Txd8+ Rxd8 17.Td1+ Rc7 18.e4 Ad6 19.Ce3 Ac5 20.Ced5+ Cxd5 21.Cxd5+ Rb8 1-0(31) Shabaev -- Jacewicz 2107, ICCF 2008; 12...Cc6 13.Ag5 Ae7 14.e4 Tc8 15.Ce3 Cg8 16.Axe7 Cgxe7 17.Tac1 OO 18.Ccd5 f6 19.Tc3 Cxd5 20.Cxd5 Tcd8 21.Tfc1 f5 =-=(24) Kluth -- Finke Winfried, 1989.
    =-= Bykhovsky 2452 -- Kudischewitsch 2376, 2002.